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Contents
- The climate of Diego Martin
- The Best time to visit Diego Martin
- The worst time to visit Diego Martin
- Spring weather in Diego Martin
- Summer weather in Diego Martin
- Autumn weather in Diego Martin
- Winter weather in Diego Martin
- 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 Diego Martin
Situated in the region of Trinidad and Tobago, Diego Martin experiences a tropical wet and dry climate, also known as savanna, according to the Köppen Climate Classification. This predominantly "Aw" climate suggests characteristic weather patterns alternating between wet and dry seasons.
Throughout the year, average high temperatures fluctuate moderately from 27.9°C (82.2°F) to 30.1°C (86.2°F), while average low temperatures seem to have less variance, ranging from 24.8°C (76.6°F) to 26.6°C (79.9°F). These variations in temperature maintain a warm atmosphere year-round, providing consistent comfort.
When it comes to humidity, the relative values measured hover between 75% and 79%, showcasing increased moisture in the air often associated with tropical climates. The level of cloud cover follows a similar pattern with percentages oscillating from 27% to 40%.
In contrast to the constant tropical warmth, Diego Martin experiences significant changes in its rainfall patterns. Rainfall figures reach a high towards the latter half of the year, escalating from 23mm (0.91") in February to a considerable 115mm (4.53") in October.
Throughout the year, average high temperatures fluctuate moderately from 27.9°C (82.2°F) to 30.1°C (86.2°F), while average low temperatures seem to have less variance, ranging from 24.8°C (76.6°F) to 26.6°C (79.9°F). These variations in temperature maintain a warm atmosphere year-round, providing consistent comfort.
When it comes to humidity, the relative values measured hover between 75% and 79%, showcasing increased moisture in the air often associated with tropical climates. The level of cloud cover follows a similar pattern with percentages oscillating from 27% to 40%.
In contrast to the constant tropical warmth, Diego Martin experiences significant changes in its rainfall patterns. Rainfall figures reach a high towards the latter half of the year, escalating from 23mm (0.91") in February to a considerable 115mm (4.53") in October.
The Best time to visit Diego Martin
Considering the variables, the most favourable time to experience Diego Martin's climate would arguably be from February to April. During these months, the region's savanna climate presents a combination of pleasurable high temperatures, averaging between 28.2°C (82.8°F) to 29.1°C (84.4°F), accompanied by relatively diminished rainfall figures ranging from 14mm (0.55") to 17mm (0.67"). This creates auspicious conditions for outdoor activities.
The worst time to visit Diego Martin
Conversely, the least appreciated time to visit Diego Martin is likely from July to November. This period signifies the peak of the wet season where rainfall figures escalate dramatically from 72mm (2.83") in July to an excessive 115mm (4.53") in October. The presence of intensified rains and increased cloud cover may deter recreational activities.
Spring weather in Diego Martin
In Diego Martin, springtime manifests moderate temperatures and comparatively higher precipitation values. Average high temperatures in March, April, and May settle between 28.4°C (83.1°F) and 29.4°C (84.9°F). Low temperatures present a slight increase over time, fluctuating from 24.9°C (76.8°F) in March to 26°C (78.8°F) in May. Rainfall rates amplify during this period, rising from 16mm (0.63") in March to 22mm (0.87") in May.
Summer weather in Diego Martin
Diego Martin’s summer oscillates substantially in its weather, transitioning from drier to wetter conditions. June introduces a high temperature of 29.2°C (84.6°F), dropping slightly to 29.1°C (84.4°F) in July, and then soaring to 29.7°C (85.5°F) in August. Corresponding low temperatures display marginal changes between 26°C (78.8°F) and 26.1°C (79°F). The most prominent change, however, is rain intensifying from 48mm (1.89") in June to a considerable 110mm (4.33") in August.
Autumn weather in Diego Martin
The autumn season in Diego Martin signifies the peak of the wet season. Weather conditions throughout September, October, and November are extremely humid and wet. The high temperatures differing slightly from 30.1°C (86.2°F) to 29.1°C (84.4°F). At the same time, the low temperatures toggle from 26.5°C (79.7°F) to 26.1°C (79°F). Rainfall measures indicate significant values, peaking at 115mm (4.53") in October then decreasing to 81mm (3.19") in November.
Winter weather in Diego Martin
Diego Martin’s winter months are observed from December to February. They showcase a mix of favourable high temperatures, steady at about 28.5°C (83.3°F) in December, dipping to 27.9°C (82.2°F) in January, and then rising slightly to 28.2°C (82.8°F) in February. Low temperatures maintain a steady rate from 25.5°C (77.9°F) to 24.8°C (76.6°F). The significant reduction in rainfall from 44mm (1.73") in December to 23mm (0.91") in February indicates this period's transition into the region's drier season.
Weather in January
The weather in Diego Martin, Trinidad and Tobago, starts the year on a notably humid note in January. This moist atmosphere brings a steady stream of showers throughout the month, contributing to the overall green and lush scenery of the region. Weather in January »
Weather in February
As February unfolds in Diego Martin, the weather conditions show minimal differences compared to January. The relative humidity level slightly drops, making the atmosphere a bit less moist. Although rainfall occurs, it lessens compared to the preceding month. Weather in February »
Weather in March
March marks a slight increase in temperature, humidity, and daylight hours in Diego Martin. This time of year offers an ideal atmosphere for outdoor activities, as the weather generally remains dry and sunny. However, rainfall is not uncommon and can offer a refreshing break from the tropical heat. Weather in March »
Weather in April
In April, Diego Martin undergoes another minor increase in temperature as it approaches the heart of the dry season. As these conditions persist, residents and tourists alike can enjoy clear skies and an ample amount of sunlight. Weather in April »
Weather in May
May signals the onset of the early wet season in Diego Martin with an upsurge in rainfall. Although showers increase in frequency, the weather remains characteristically warm due to the tropical setting. This moist and heated environment prompts the growth of the area's lush flora, enhancing the overall scenery. Weather in May »
Weather in June
June ushers in some of the highest temperature values and humidity levels in Diego Martin. This month witnesses a distinct increase in rainfall, indicating a distinct shift in the weather pattern. Despite this, sunny intervals persist and the days remain relatively long. Weather in June »
Weather in July
July in Diego Martin is marked by the highest rainfall accumulation, reaching 72mm (2.83"). This heavy rainfall, in combination with high humidity, brings a refreshing change to the otherwise hot and sunny climate. Adjustments to plans might be necessary as daily showers become a constant companion during this period. Weather in July »
Weather in August
August, the peak of the wet season in Diego Martin, holds the record for maximum rainfall days and the highest temperature peak at 30.1°C (86.2°F). Regular, heavy showers become part of the daily weather forecast, along with high humidity levels. Weather in August »
Weather in September
As the wet season starts winding down in September, Diego Martin experiences a decrease in rainfall. This month is characterized by warm temperatures and a humidity level slightly lesser than the intense wet months. Notwithstanding the change in weather, daily showers continue to be a common occurrence. Weather in September »
Weather in October
October witnesses a slight drop in temperature, marking the transition from the wet to dry season in Diego Martin. However, rainfall still remains considerable with numerous showers throughout the month. The decline in temperature creates a somewhat cooler atmosphere than the preceding months. Weather in October »
Weather in November
November sees a significant decrease in temperature and rainfall in Diego Martin. A sense of calm returns to the weather with fewer showers and a drop in the overall humidity. Despite this, the weather remains pleasantly warm with an abundance of sunshine and consistent wind speed. Weather in November »
Weather in December
December invites cooler temperatures and a more defined dry season in Diego Martin. The weather steadily shifts away from the wet season norms, with significantly lower rainfall and a drop in humidity. Despite this shift, the city remains well-lit and warm throughout the month, making it a perfect time for sun-seekers. Weather in December »
Updated: Feb 4, 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 coldest months in Diego Martin?
Diego Martin, Trinidad and Tobago, experiences its lowest temperatures in January, with an average peak of 27.9°C (82.2°F) and a low of 24.8°C (76.6°F).
How much does it rain in Diego Martin?
In Diego Martin, Trinidad and Tobago, during the entire year, the rain falls for 194.8 days and collects up to 640mm (25.2") of precipitation.
What is the month with the highest UV index in Diego Martin?
The months with the highest UV index in Diego Martin, Trinidad and Tobago, are January through December, with an average maximum UV index of 7.
What is the month with the lowest UV index in Diego Martin?
The months with the lowest UV index in Diego Martin, Trinidad and Tobago, are January through December, with an average maximum UV index of 7.
What are the least humid months in Diego Martin?
February through April, with an average relative humidity of 75%, are the least humid months in Diego Martin, Trinidad and Tobago.
What is the driest month in Diego Martin?
The month with the least rainfall is February, when the rain falls for 10.3 days and typically collects 14mm (0.55") of precipitation.
When are the longest days in Diego Martin?
June has the longest days of the year, with an average of 12h and 42min of daylight.
What is the most humid month in Diego Martin?
With an average relative humidity of 79%, July is the most humid month in Diego Martin.
What month has the most sunshine in Diego Martin?
August has the most sunshine of the year in Diego Martin, Trinidad and Tobago, with an average of 11.1h of sunshine.
What is the hottest time of year in Diego Martin?
In Diego Martin, the average temperatures in September are the highest, with a peak at 30.1°C (86.2°F) and a low of 26.5°C (79.7°F).
What is the wettest month in Diego Martin?
October is the month with the most rainfall. Rain falls for 20 days and accumulates 115mm (4.53") of precipitation.
What is the month with the shortest days in Diego Martin?
With an average of 11h and 30min of daylight, December has the shortest days of the year in Diego Martin.
Is there Daylight Saving Time (DST) in Diego Martin?
Diego Martin does not observe Daylight Saving Time (DST). AST timezone is used over the entire year.
What is the month with the least sunshine in Diego Martin?
December has the least sunshine of the year, with an average of 6.7h of sunshine.
Average temperature
Diego Martin, Trinidad and Tobago
The warmest month (with the highest average high temperature) is September (30.1°C).
The month with the lowest average high temperature is January (27.9°C).
The month with the highest average low temperature is October (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).
Average pressure
Diego Martin, Trinidad and Tobago
- Average pressure in January:
1013.6mbar - Average pressure in February:
1013.5mbar - Average pressure in March:
1013.3mbar - Average pressure in April:
1013mbar - Average pressure in May:
1013.1mbar - Average pressure in June:
1013.8mbar
- Average pressure in July:
1013.6mbar - Average pressure in August:
1012.7mbar - Average pressure in September:
1011.9mbar - Average pressure in October:
1010.8mbar - Average pressure in November:
1010.4mbar - Average pressure in December:
1012.3mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed
Diego Martin, Trinidad and Tobago
- Average wind speed in January:
17.3km/h - Average wind speed in February:
18.3km/h - Average wind speed in March:
17.7km/h - Average wind speed in April:
17.3km/h - Average wind speed in May:
17.6km/h - Average wind speed in June:
17.7km/h
- Average wind speed in July:
15.9km/h - Average wind speed in August:
13.6km/h - Average wind speed in September:
13.7km/h - Average wind speed in October:
14.5km/h - Average wind speed in November:
15.2km/h - Average wind speed in December:
17.1km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).
Average humidity
Diego Martin, Trinidad and Tobago
The month with the highest relative humidity is July (79%).
The months with the lowest relative humidity are February, March and April (75%).
Average rainfall
Diego Martin, Trinidad and Tobago
The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days
Diego Martin, Trinidad and Tobago
- Average rainfall days in January:
14.5 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
10.3 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
20.4 days - Average rainfall days in August:
22.2 days - Average rainfall days in September:
19.9 days - Average rainfall days in October:
20 days - Average rainfall days in November:
18.6 days - Average rainfall days in December:
18.3 days
The month with the highest number of rainy days is August (22.2 days).
The months with the least rainy days are February and April (10.3 days).
Average daylight / Average sunshine
Diego Martin, Trinidad and Tobago
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 4min - Average daylight in August:
12h and 3min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 3min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January:
8h and 2min - Average sunshine in February:
8h and 5min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 1min - Average sunshine in May:
10h and 3min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
11h and 1min - Average sunshine in September:
11h and 0min - Average sunshine in October:
8h and 5min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days
Diego Martin, Trinidad and Tobago
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
13 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
15.9 days - Average sunshine days in May:
15 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
8.1 days - Average sunshine days in August:
6.8 days - Average sunshine days in September:
7.4 days - Average sunshine days in October:
8.7 days - Average sunshine days in November:
9.5 days - Average sunshine days in December:
8.7 days
The months with the most sunshine days are March and April (15.9 days).
The month with the least sunshine days is August (6.8 days).
Average UV index
Diego Martin, Trinidad and Tobago
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
Diego Martin, Trinidad and Tobago
The month with the most cloud cover is June (Cloud cover 40).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility
Diego Martin, Trinidad and Tobago
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).
Diego Martin, Trinidad and Tobago
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