January weather forecast
Brigandin, French Guiana

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Weather in January

In the month of January, Brigandin, French Guiana shows the typical climate aspects of a tropical rainforest. Rain is a frequent companion with an average of 27.6 days. As the month progresses, it might seem that the skies are perpetually filled with looming clouds, due to a cloudiness percentage of 50. The climate in January showcases a symmetry that is maintained all the way up to March with little variations. On the brighter side, Brigandin enjoys an average daily sunshine duration of 7.2 hours, despite the often cloudy weather.

Temperature

The shift from December to January is characterized by an average high-temperature of a still moderately hot 27.8°C (82°F), not significantly different from the 28.6°C (83.5°F) of December. Brigandin, during January nights, records a temperature marginally cooler than the daytime average, at a still moderately hot 24.2°C (75.6°F).

Heat index

The heat index value for January is calculated to be a tropical 32°C (89.6°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

The average relative humidity in January in Brigandin, French Guiana, is 82%.

Rainfall

In Brigandin, in January, it is raining for 27.6 days, with typically 161mm (6.34") of accumulated precipitation. Throughout the year, there are 288 rainfall days, and 1773mm (69.8") of precipitation is accumulated.

Daylight

In January, the average length of the day in Brigandin, French Guiana, is 11h and 51min.
On the first day of January in Brigandin, French Guiana, sunrise is at 06:40 and sunset at 18:29. On the last day of the month, sunrise is at 06:48 and sunset at 18:42 -03.

Sunshine

In Brigandin, French Guiana, the average sunshine in January is 7.2h.

UV index

January through June and December, with an average maximum UV index of 6, are months with the lowest UV index in Brigandin. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 6 during January translates into the following directions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are January temperatures in Brigandin?

In January, in Brigandin, the average high-temperature is 27.8°C (82°F), and the average low-temperature is 24.2°C (75.6°F). In January, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 32°C (89.6°F).

What is the average humidity in January in Brigandin?

The average relative humidity in January in Brigandin, French Guiana, is 82%.

How many days does it rain in January in Brigandin?

In Brigandin, in January, during 27.6 rainfall days, 161mm (6.34") of precipitation is typically accumulated.

How many hours of daylight does Brigandin have in January?

In Brigandin, French Guiana, the average day length in January is 11h and 51min.

When is the sunrise / sunset in January in Brigandin?

On the first day of January, sunrise is at 06:40 and sunset at 18:29. On the last day of the month, sunrise is at 06:48 and sunset at 18:42 -03.

How many hours of sunshine does Brigandin have in January?

The average sunshine duration in January in Brigandin is 7.2h.

What is the month with the lowest UV index in Brigandin?

The months with the lowest UV index are January through June and December, with an average maximum UV index of 6.

What is the UV index reading in January in Brigandin?

The average daily maximum UV index in January is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in January
Brigandin, French Guiana

Average temperature in January - Brigandin, French Guiana
  • Average high temperature in January: 27.8°C

The warmest months (with the highest average high temperature) are September and October (30.9°C).
The month with the lowest average high temperature is February (27.5°C).

  • Average low temperature in January: 24.2°C

The month with the highest average low temperature is November (25.1°C).
The coldest month (with the lowest average low temperature) is January (24.2°C).

Average pressure in January
Brigandin, French Guiana

Average pressure in January - Brigandin, French Guiana
  • Average pressure in January: 1011.9mbar

The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).

Average wind speed in January
Brigandin, French Guiana

Average wind speed in January - Brigandin, French Guiana
  • Average wind speed in January: 14.3km/h

The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).

Average humidity in January
Brigandin, French Guiana

Average humidity in January - Brigandin, French Guiana
  • Average humidity in January: 82%

The months with the highest relative humidity are February and May (84%).
The months with the lowest relative humidity are September and October (77%).

Average rainfall in January
Brigandin, French Guiana

Average rainfall in January - Brigandin, French Guiana
  • Average rainfall in January: 161mm

The wettest month (with the highest rainfall) is May (279mm).
The driest month (with the least rainfall) is September (29mm).

Average rainfall days in January
Brigandin, French Guiana

Average rainfall days in January - Brigandin, French Guiana
  • Average rainfall days in January: 27.6 days

The month with the highest number of rainy days is May (29.6 days).
The months with the least rainy days are September and October (14.3 days).

Average daylight in January /
Average sunshine in January
Brigandin, French Guiana

Average daylight in January / Average sunshine in January - Brigandin, French Guiana
  • Average daylight in January: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in January: 7h and 1min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

Average sunshine days in January
Brigandin, French Guiana

Average sunshine days in January - Brigandin, French Guiana
  • Average sunshine days in January: 1.4 days

The month with the most sunshine days is October (13.2 days).
The month with the least sunshine days is May (0.6 days).

Average UV index in January
Brigandin, French Guiana

Average UV index in January - Brigandin, French Guiana
  • Average UV index in January: 6

The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).

Average cloud cover in January
Brigandin, French Guiana

Average cloud cover in January - Brigandin, French Guiana
  • Average cloud cover in January: 50

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 25).

Average visibility in January
Brigandin, French Guiana

Average visibility in January - Brigandin, French Guiana
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).

Brigandin, French Guiana

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