Expand
Contents
- The climate of Grand Fond
- The best time to visit Grand Fond
- The worst time to visit Grand Fond
- Spring weather in Grand Fond
- Summer weather in Grand Fond
- Autumn weather in Grand Fond
- Winter weather in Grand Fond
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Grand Fond
Grand Fond, Dominica, is characterized by a tropical rainforest climate, as per the Köppen climate classification. This Af climate characterizing Grand Fond ensures steady temperatures throughout the year, with high levels of humidity and abundant, year-round rainfall. The consistency of these conditions has to do with the geographical position of Grand Fond, settled in one of the most lushly vegetated parts of the Caribbean.
In Grand Fond, temperatures remain remarkably constant throughout the year, hovering between a low of 24.1°C (75.4°F) in March and reaching a peak of 28.6°C (83.5°F) from August to October. There is only about a 4°C (39.2°F) disparity between the coldest month and the warmest months, indicating a negligible variation in temperatures over the year. Simultaneously, the relative humidity in Grand Fond stays above 75%, providing little relief from the heat, can perceive as less harsh due to average wind speeds ranging up from 20.2km/h (12.6mph) to 27.2km/h (16.9mph) and clouds covering up to 44% of the sky.
Rainfall in Grand Fond is substantial, following the archetypal pattern of a rainforest climate. The town experiences pronounced rainy periods, with a surge in rainfall from June to November, reaching a peak of 78mm (3.07") of rainfall in August. While rain is less frequent early in the year, every month sees significant rainfall, lowest being 20mm (0.79") in February.
In Grand Fond, temperatures remain remarkably constant throughout the year, hovering between a low of 24.1°C (75.4°F) in March and reaching a peak of 28.6°C (83.5°F) from August to October. There is only about a 4°C (39.2°F) disparity between the coldest month and the warmest months, indicating a negligible variation in temperatures over the year. Simultaneously, the relative humidity in Grand Fond stays above 75%, providing little relief from the heat, can perceive as less harsh due to average wind speeds ranging up from 20.2km/h (12.6mph) to 27.2km/h (16.9mph) and clouds covering up to 44% of the sky.
Rainfall in Grand Fond is substantial, following the archetypal pattern of a rainforest climate. The town experiences pronounced rainy periods, with a surge in rainfall from June to November, reaching a peak of 78mm (3.07") of rainfall in August. While rain is less frequent early in the year, every month sees significant rainfall, lowest being 20mm (0.79") in February.
The best time to visit Grand Fond
Though weather conditions might appear relentless in Grand Fond due to constant rain, a distinction can be drawn between months to determine the best visitation period. March and April bring lower rainfall levels, 22mm (0.87") and 42mm (1.65") respectively, and slightly lower temperatures than the rest of the year. Additionally, the town experiences longer daylight hours in March and April, offering 12.1 hours and 12.5 hours of daylight respectively. This combination of moderated rain, lower temperatures, and extended daylight hours makes March and April the ideal months to visit this lush tropical destination.
The worst time to visit Grand Fond
From June to November, Grand Fond is subjected to rainfalls in excess of 58mm (2.28"), making it the wettest period of the year in this tropical region. Although some may find the heightened rainfall romantic, the storms associated with this period can cause transport challenges, making outdoor activities more difficult. Therefore, for individuals looking for sunny, dry tropical vacation, the months from June to November may not ensure the best experience in Grand Fond.
Spring weather in Grand Fond
Spring in Grand Fond spans March, April, and May. A slight dip in rainfall characterizes this period, with 22mm (0.87") in March, increasing to 42mm (1.65") in April and 46mm (1.81") in May. Temperatures are slightly cooler with lows of 24.1°C (75.4°F) in March up to a high of 27.5°C (81.5°F) in May. This period sees mildly cooling winds ranging from 25km/h (15.5mph) to 24.7km/h (15.3mph) and relative humidity averaging 76%. Spring is a relatively drier and cooler period when compared to the rest of the year.
Summer weather in Grand Fond
Summer, running from June to August, brings the peak of the rainy season in Grand Fond. Rainfall in June starts at 34mm (1.34"), gradually increasing to reach its peak at 78mm (3.07") in August. Temperatures concurrently rise, from 28.1°C (82.6°F) in June and hitting a yearly high of 28.6°C (83.5°F) in August. Despite the increase in rainfall, humidity remains relatively constant at an average of 78%.
Autumn weather in Grand Fond
Autumn, a period stretching from September to November, is characterized by steady rainfall in Grand Fond. With rainfall levels of 70mm (2.76") in September, 67mm (2.64") in October, and as much as 67mm (2.64") in November, autumn ranks as a wet period. However, temperatures start to slightly lower in November, down to 27°C (80.6°F), offering a mild respite from the constant heat.
Winter weather in Grand Fond
The winter months in Grand Fond - December, January, and February - are slightly drier, yet continue to experience substantial levels of rainfall, lower than the rest of the year, which averages at 28mm (1.1") in December, and dips to 20mm (0.79") in February. In terms of temperature, winter months are cooler when compared to the rest of the year, with temperatures ranging from 26.5°C (79.7°F) in December, 26.3°C (79.3°F) in January, down to 26.3°C (79.3°F) in February. Winter in Grand Fond isn't associated with cold, rather it's a period with a slight reprieve from the constant rainfall and heat.
Weather in January
In Grand Fond, January sets the tone for the year with tropical temperatures averaging between 24.6°C (76.3°F) and 26.5°C (79.7°F). This period experiences rainfall, making it a season of freshness. The winds from the southeastern region are sometimes moderate to high, reaching up to 38.5km/h (23.9mph). Weather in January »
Weather in February
Compared to January, the weather in February in Grand Fond presents a slight drop in rainfall, but the tropical climate maintains. The wind continues to paint the Grand Fond canvas with gentle strokes, easing from the last month's peak. Weather in February »
Weather in March
As the city transitions from February's vibrant festivities, March carries forward a further drop in rainfall intensity. However, the month records 25.5km/h (15.8mph) of wind, which is the lowest so far in the year. The daylight hours extend, inviting more tourism activities. Weather in March »
Weather in April
Grand Fond sees an increase in rainfall during April with 42mm (1.65") over an average of 19.7 days. The season enhances the greenery, painting the landscape in vibrant hues. Hiking is a popular activity during this time, allowing visitors to explore the magnificent beauty of the city. Weather in April »
Weather in May
May witnesses the transition into the wetter months. The temperature remains geographically consistent, reflecting the city's tropical climate. But the city's beauty intensifies as May progresses, with rainfall cultivating the greenery. Weather in May »
Weather in June
With the peak summer yet to come, June blends warmth and humidity perfectly. The daylight carries on longer, ensuring the city enjoys more daylight than any other time of the year. As wind speeds pick up to an average of 26.3km/h (16.3mph), the weather breathes life into the majestic landscapes. Weather in June »
Weather in July
Paralleling June's weather aromas, July matches the same temperature range of 26.2°C (79.2°F) to 28.3°C (82.9°F). However, this month brings the highest recorded rainfall of the year with 58mm (2.28"). As the city savors the summer peak, the rain offers a refreshing contrast to the warmth. Weather in July »
Weather in August
Despite August getting the most rainfall, aspects of the weather nudge up, offering a twist in the climate tale. While maintaining a similar temperature range as July, August sees slightly longer sunshine hours. The city manages to soak in ten hours of pure sunshine, illuminating life in Grand Fond. Weather in August »
Weather in September
September marks the transition from the summer to a cooler season in Grand Fond. The city witnesses average temperatures between 27.1°C (80.8°F) and 28.6°C (83.5°F). The significant drop in wind speeds adds a calm touch to the climate. Weather in September »
Weather in October
As the year ventures towards its end, October sees a consistent drop in daylight and sunshine from the previous month. The winds subtly regain their speed, keeping the tropical climate intact. The rainfall continues to bless the city, nourishing the vegetation. Weather in October »
Weather in November
Entering the penultimate month of the year, November sees the city maintain a slightly reduced temperature spectrum. Standing out, the sunshine duration diminishes to six and a half hours a day, suggesting the arrival of shorter days. Weather in November »
Weather in December
Grand Fond concludes the year with a fitting end, gearing down towards cooler climes. The temperature range narrows further compared to the previous month. The wind matures and reaches a speed of 26.5km/h (16.5mph), confirming the arrival of winter. Weather in December »
Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the least humid months in Grand Fond?
January through March, with an average relative humidity of 75%, are the least humid months.
How many days does it rain in Grand Fond?
Throughout the year, in Grand Fond, Dominica, there are 221.9 rainfall days, and 570mm (22.44") of precipitation is accumulated.
What is the month with the highest UV index in Grand Fond?
January through December, with an average maximum UV index of 7, are months with the highest UV index in Grand Fond, Dominica.
What are the months with the lowest UV index in Grand Fond?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What time of the year is the coldest in Grand Fond?
The months of February and March see the lowest levels of Grand Fond's temperatures, averaging a high of 26.3°C (79.3°F).
What is the driest month in Grand Fond?
February is the month with the least rainfall in Grand Fond. Rain falls for 15.7 days and accumulates 20mm (0.79") of precipitation.
When are the longest days in Grand Fond?
June has the longest days of the year, with an average of 13h and 0min of daylight.
What are the most humid months in Grand Fond?
The months with the highest humidity in Grand Fond, Dominica, are July and August, with an average relative humidity of 78%.
What month is the hottest in Grand Fond?
August through October, when the average high-temperature in Grand Fond reaches 28.6°C (83.5°F), are the warmest months.
What is the rainiest month in Grand Fond?
The month with the most rainfall in Grand Fond, Dominica, is August, when the rain falls for 20.2 days and typically aggregates up to 78mm (3.07") of precipitation.
What month has the most sunshine in Grand Fond?
The month with the most sunshine in Grand Fond, Dominica, is August, with an average of 10.4h of sunshine.
What is the month with the shortest days in Grand Fond?
December has the shortest days of the year, with an average of 11h and 12min of daylight.
Is there Daylight Saving Time (DST) in Grand Fond?
Grand Fond, Dominica, does not utilize Daylight Saving Time (DST). AST timezone is used over the entire year.
What is the month with the least sunshine in Grand Fond?
With an average of 6.6h of sunshine, December has the least sunshine of the year.
Average temperature
Grand Fond, Dominica
The warmest months (with the highest average high temperature) are August, September and October (28.6°C).
The months with the lowest average high temperature are February and March (26.3°C).
The month with the highest average low temperature is September (27.1°C).
The coldest month (with the lowest average low temperature) is March (24.1°C).
Average pressure
Grand Fond, Dominica
- Average pressure in January:
1015.5mbar - Average pressure in February:
1015.4mbar - Average pressure in March:
1015.1mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1015.6mbar
- Average pressure in July:
1015.3mbar - Average pressure in August:
1014mbar - Average pressure in September:
1012.9mbar - Average pressure in October:
1012.2mbar - Average pressure in November:
1012.1mbar - Average pressure in December:
1014.2mbar
The month with the highest atmospheric pressure is June (1015.6mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed
Grand Fond, Dominica
- Average wind speed in January:
27.2km/h - Average wind speed in February:
27km/h - Average wind speed in March:
25km/h - Average wind speed in April:
24.5km/h - Average wind speed in May:
24.7km/h - Average wind speed in June:
26.3km/h
- Average wind speed in July:
26.3km/h - Average wind speed in August:
23.6km/h - Average wind speed in September:
20.4km/h - Average wind speed in October:
20.2km/h - Average wind speed in November:
22.3km/h - Average wind speed in December:
25.3km/h
The windiest month (with the highest average wind speed) is January (27.2km/h).
The calmest month (with the lowest average wind speed) is October (20.2km/h).
Average humidity
Grand Fond, Dominica
The months with the highest relative humidity are July and August (78%).
The months with the lowest relative humidity are January, February and March (75%).
Average rainfall
Grand Fond, Dominica
The wettest month (with the highest rainfall) is August (78mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days
Grand Fond, Dominica
- Average rainfall days in January:
18.5 days - Average rainfall days in February:
15.7 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
19.7 days - Average rainfall days in May:
20.3 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
20.2 days - Average rainfall days in September:
19.7 days - Average rainfall days in October:
21.5 days - Average rainfall days in November:
19.5 days - Average rainfall days in December:
18.3 days
The month with the highest number of rainy days is October (21.5 days).
The month with the least rainy days is June (14.8 days).
Average daylight / Average sunshine
Grand Fond, Dominica
- Average daylight in January:
11h and 2min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 3min - Average daylight in May:
12h and 5min - Average daylight in June:
13h and 0min
- Average daylight in July:
12h and 5min - Average daylight in August:
12h and 4min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 2min - Average daylight in December:
11h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in January:
7h and 2min - Average sunshine in February:
9h and 0min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 1min - Average sunshine in May:
9h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 2min - Average sunshine in September:
10h and 1min - Average sunshine in October:
8h and 2min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days
Grand Fond, Dominica
- Average sunshine days in January:
8.5 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
9.8 days - Average sunshine days in April:
5.9 days - Average sunshine days in May:
6.3 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
8.7 days - Average sunshine days in August:
6.9 days - Average sunshine days in September:
7.3 days - Average sunshine days in October:
6.4 days - Average sunshine days in November:
7.6 days - Average sunshine days in December:
9.5 days
The month with the most sunshine days is March (9.8 days).
The month with the least sunshine days is April (5.9 days).
Average UV index
Grand Fond, Dominica
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Grand Fond, Dominica
The months with the most cloud cover are June and July (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 33).
Average visibility
Grand Fond, Dominica
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Grand Fond, Dominica
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location