Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January, characterized by an average high temperature of 27.6°C (81.7°F) and a low temperature of 18.2°C (64.8°F), is generally the coldest month in Gressier.Heat index
In January, the average heat index is evaluated at a tropical 30°C (86°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.The standards for the heat index are set for locations in shade and under light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are highly critical for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In Gressier, the average relative humidity in January is 74%.Rainfall
The month with the least rainfall in Gressier is January, when the rain falls for 9.9 days and typically collects 12mm (0.47") of precipitation.Sea temperature
In Gressier, the average seawater temperature in January is 27.2°C (81°F).Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.
Daylight
In January, the average length of the day is 11h and 10min.On the first day of January, sunrise is at 06:22 and sunset at 17:24. On the last day of the month, sunrise is at 06:23 and sunset at 17:43 EST.
Sunshine
The average sunshine in January is 7.3h.UV index
January through May, July through December, with an average maximum UV index of 6, are months with the lowest UV index in Gressier, Haiti. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In January, an average UV index of 6 transforms into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Alert! Sand and water increase UV exposure due to their reflective properties.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Gressier?
What is the average January temperature in Gressier?
What is the average humidity in January in Gressier?
What is the driest month in Gressier?
How many days does it rain in January in Gressier?
How warm is the water in January in Gressier?
How many hours of daylight does Gressier have in January?
What time are sunrise and sunset in January in Gressier?
How many hours of sunshine does Gressier have in January?
What are the months with the lowest UV index in Gressier?
What is the UV index reading in January in Gressier?
Average temperature in January
Gressier, Haiti
- Average high temperature in January: 27.6°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (27.6°C).
- Average low temperature in January: 18.2°C
The months with the highest average low temperature are August and September (21.3°C).
The coldest month (with the lowest average low temperature) is January (18.2°C).
Average pressure in January
Gressier, Haiti
- Average pressure in January: 1016.3mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).
Average wind speed in January
Gressier, Haiti
- Average wind speed in January: 7.9km/h
The windiest month (with the highest average wind speed) is June (9.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in January
Gressier, Haiti
- Average humidity in January: 74%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is February (72%).
Average rainfall in January
Gressier, Haiti
- Average rainfall in January: 12mm
The wettest month (with the highest rainfall) is May (141mm).
The driest month (with the least rainfall) is January (12mm).
Average rainfall days in January
Gressier, Haiti
- Average rainfall days in January: 9.9 days
The months with the highest number of rainy days are April and October (24.4 days).
The month with the least rainy days is January (9.9 days).
Average sea temperature in January
Gressier, Haiti
- Average sea temperature in January: 27.2°C
The best month for swimming (with the highest average sea temperature) is September (29.9°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in January /
Average sunshine in January
Gressier, Haiti
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January: 7h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in January
Gressier, Haiti
- Average sunshine days in January: 18.6 days
The month with the most sunshine days is December (19 days).
The month with the least sunshine days is April (3.3 days).
Average UV index in January
Gressier, Haiti
- Average UV index in January: 6
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 6).
Average cloud cover in January
Gressier, Haiti
- Average cloud cover in January: 23
The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is December (Cloud cover 21).
Average visibility in January
Gressier, Haiti
- Average visibility in January: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
Gressier, Haiti
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