January weather forecastBiri, Cameroon

January

Weather in January

January, the same as December, in Biri, Cameroon, is a hot winter month, with an average temperature varying between 16.6°C (61.9°F) and 33.8°C (92.8°F).

Temperature

As December turns into January, the average high-temperatures rest at a still tropical 33.8°C (92.8°F), showing a minor variation from the prior month. The nighttime average for Biri in January plummets considerably from its daytime counterpart, resting at an enjoyable 16.6°C (61.9°F).

Humidity

In Biri, Cameroon, the average relative humidity in January is 21%.

Rainfall

January, February and December are months without rainfall.

Daylight

In January, the average length of the day is 11h and 37min.
On the first day of January, sunrise is at 06:23 and sunset at 17:56. On the last day of the month, sunrise is at 06:28 and sunset at 18:10 WAT.

Sunshine

In Biri, the average sunshine in January is 9.5h.

UV index

In January, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 7 transforms into these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Updated: Aug 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during January is 33.8°C (92.8°F) and the low-temperature is 16.6°C (61.9°F).

The average relative humidity in January is 21%.

In Biri, Cameroon, rain does not fall in January, February and December.

In Biri, the average day length in January is 11h and 37min.

In January, on the first day of the month, sunrise is at 06:23 and sunset at 17:56. On the last day of the month, sunrise is at 06:28 and sunset at 18:10 WAT.

In Biri, the average sunshine duration in January is 9.5h.

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

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

33.2°C

33.8°C

36.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.4km/h

9.3km/h

10km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

28.3

Average UV index

Average cloud cover

Average visibility

10km

Average temperature in January
Biri, Cameroon

Average high temperature in January: 33.8°C

The warmest month (with the highest average high temperature) is March (38.8°C).
The month with the lowest average high temperature is August (28.2°C).

Average low temperature in January: 16.6°C

The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is January (16.6°C).

Average pressure in January
Biri, Cameroon

Average pressure in January: 1011.6mbar

The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is April (1006.6mbar).

Average wind speed in January
Biri, Cameroon

Average wind speed in January: 8.2km/h

The windiest months (with the highest average wind speed) are February and March (8.9km/h).
The calmest month (with the lowest average wind speed) is September (5.2km/h).

Average humidity in January
Biri, Cameroon

Average humidity in January: 21%

The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are February and March (16%).

Average rainfall in January
Biri, Cameroon

Average rainfall in January: 0mm

The wettest month (with the highest rainfall) is August (215mm).
The driest months (with the least rainfall) are January, February and December (0mm).

Average rainfall days in January
Biri, Cameroon

Average rainfall days in January: 0 days

The month with the highest number of rainy days is August (29.5 days).
The months with the least rainy days are January, February and December (0 days).

Average daylight in January /
Average sunshine in January
Biri, Cameroon

Average daylight in January: 11h and 36min

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: 9h and 30min

The month with the most sunshine is May (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).

Average sunshine days in January
Biri, Cameroon

Average sunshine days in January: 31 days

The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (1 days).

Average UV index in January
Biri, Cameroon

Average UV index in January: 7

The months with the highest UV index are March and April (UV index 8).
The months with the lowest UV index are July, August and December (UV index 6).

Average cloud cover in January
Biri, Cameroon

Average cloud cover in January: 1

The month with the most cloud cover is August (Cloud cover 48).
The months with the least cloud cover are January and December (Cloud cover 1).

Average visibility in January
Biri, Cameroon

Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The month with the lowest visibility is August (8km).