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 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
January
Weather in January
Temperature
The onset of January notes an average high-temperature of a moderately hot 29.7°C (85.5°F), subtly shifted from December's 30.8°C (87.4°F). Bernardin's average low-temperature in January is measured at an agreeable 20.8°C (69.4°F).Heat index
In January, the average heat index is estimated at a torrid 39°C (102.2°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.The heat index's values are generally associated with conditions in shade and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In Bernardin, the average relative humidity in January is 87%.Rainfall
In Bernardin, during January, the rain falls for 26.8 days and regularly aggregates up to 86mm (3.39") of precipitation. In Bernardin, during the entire year, the rain falls for 265.5 days and collects up to 1078mm (42.44") of precipitation.Daylight
The average length of the day in January is 11h and 56min.On the first day of January in Bernardin, sunrise is at 06:40 and sunset at 18:35. On the last day of the month, sunrise is at 06:49 and sunset at 18:47 -03.
Sunshine
In January, the average sunshine in Bernardin is 4.9h.UV index
January, March and December, with an average maximum UV index of 5, are months with the lowest UV index in Bernardin. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 5 in January transforms into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Bernardin in January?
What is the average humidity in January in Bernardin?
How much does it rain in Bernardin in January?
What is the average length of the day in January in Bernardin?
What time are sunrise and sunset in January in Bernardin?
How many hours of sunshine does Bernardin have in January?
What is the month with the lowest UV index in Bernardin?
How high is the UV index in January in Bernardin?
Average temperature in January
Bernardin, French Guiana
- Average high temperature in January: 29.7°C
The warmest month (with the highest average high temperature) is October (34.9°C).
The month with the lowest average high temperature is February (29.3°C).
- Average low temperature in January: 20.8°C
The month with the highest average low temperature is May (21.9°C).
The coldest months (with the lowest average low temperature) are August and September (20.5°C).
Average pressure in January
Bernardin, French Guiana
- Average pressure in January: 1011.8mbar
The months with the highest atmospheric pressure are June and July (1013mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in January
Bernardin, French Guiana
- Average wind speed in January: 5.1km/h
The windiest months (with the highest average wind speed) are February, March and November (5.3km/h).
The calmest month (with the lowest average wind speed) is July (4.2km/h).
Average humidity in January
Bernardin, French Guiana
- Average humidity in January: 87%
The month with the highest relative humidity is May (90%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Bernardin, French Guiana
- Average rainfall in January: 86mm
The wettest month (with the highest rainfall) is May (192mm).
The driest month (with the least rainfall) is October (21mm).
Average rainfall days in January
Bernardin, French Guiana
- Average rainfall days in January: 26.8 days
The months with the highest number of rainy days are January and March (26.8 days).
The month with the least rainy days is October (10.4 days).
Average daylight in January /
Average sunshine in January
Bernardin, French Guiana
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January: 4h and 5min
The months with the most sunshine are September and October (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in January
Bernardin, French Guiana
- Average sunshine days in January: 2.3 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is February (1.8 days).
Average UV index in January
Bernardin, French Guiana
- Average UV index in January: 5
The months with the highest UV index are August, September, October and November (UV index 7).
The months with the lowest UV index are January, March and December (UV index 5).
Average cloud cover in January
Bernardin, French Guiana
- Average cloud cover in January: 76
The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is October (Cloud cover 44).
Average visibility in January
Bernardin, French Guiana
- Average visibility in January: 6km
The month with the highest visibility is October (8km).
The month with the lowest visibility is May (5km).
