January weather forecastAdjarra, Benin

January

Weather in January

January, like December, is another hot winter month in Adjarra, Benin, with an average temperature varying between 33.8°C (92.8°F) and 24°C (75.2°F).

Temperature

In Adjarra, January is the warmest month, with temperatures averaging a high of 33.8°C (92.8°F) and a low of 24°C (75.2°F).

Heat index

The heat index value for January is evaluated at a burning hot 45°C (113°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The least humid month is January, with an average relative humidity of 67%.

Rainfall

In Adjarra, in January, during 4.8 rainfall days, 9mm (0.35") of precipitation is typically accumulated. Throughout the year, there are 149.3 rainfall days, and 496mm (19.53") of precipitation is accumulated.

Daylight

In January, the average length of the day is 11h and 47min.
On the first day of January, sunrise is at 07:00 and sunset at 18:45. On the last day of the month, sunrise is at 07:07 and sunset at 18:58 WAT.

Sunshine

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

UV index

January through May, August, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in January converts into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Updated: Aug 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Adjarra, January is the warmest month, with temperatures averaging a high of 33.8°C (92.8°F) and a low of 24°C (75.2°F).

The high-temperature, in January, in Adjarra, records 33.8°C (92.8°F), while the low-temperature is 24°C (75.2°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in January is evaluated at 45°C (113°F).

January is the least humid month in Adjarra, with an average relative humidity of 67%.

The average relative humidity in January is 67%.

In Adjarra, in January, during 4.8 rainfall days, 9mm (0.35") of precipitation is typically accumulated.

In January, the average day length is 11h and 47min.

On the first day of January in Adjarra, sunrise is at 07:00 and sunset at 18:45. On the last day of the month, sunrise is at 07:07 and sunset at 18:58 WAT.

In January, the average sunshine duration is 9.5h.

The months with the highest UV index are January through May, August, October through December, with an average maximum UV index of 7.

In Adjarra, the average daily maximum UV index in January is 7. A UV Index reading of 6 to 7 represents 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

33.6°C

33.8°C

33.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10km/h

10.8km/h

12.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

24.3

24.9

19.4

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Adjarra, Benin

Average high temperature in January: 33.8°C

The warmest month (with the highest average high temperature) is January (33.8°C).
The month with the lowest average high temperature is August (28.7°C).

Average low temperature in January: 24°C

The month with the highest average low temperature is April (26.8°C).
The coldest month (with the lowest average low temperature) is August (23.4°C).

Average pressure in January
Adjarra, Benin

Average pressure in January: 1010.4mbar

The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.4mbar).

Average wind speed in January
Adjarra, Benin

Average wind speed in January: 9.7km/h

The windiest month (with the highest average wind speed) is August (13.4km/h).
The calmest month (with the lowest average wind speed) is December (8.8km/h).

Average humidity in January
Adjarra, Benin

Average humidity in January: 67%

The months with the highest relative humidity are July, August and September (81%).
The month with the lowest relative humidity is January (67%).

Average rainfall in January
Adjarra, Benin

Average rainfall in January: 9mm

The wettest months (with the highest rainfall) are June and July (110mm).
The driest month (with the least rainfall) is December (7mm).

Average rainfall days in January
Adjarra, Benin

Average rainfall days in January: 4.8 days

The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is January (4.8 days).

Average daylight in January /
Average sunshine in January
Adjarra, Benin

Average daylight in January: 11h and 48min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

Average sunshine in January: 9h and 30min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 5h and 24min).

Average sunshine days in January
Adjarra, Benin

Average sunshine days in January: 24.9 days

The month with the most sunshine days is January (24.9 days).
The month with the least sunshine days is July (4.5 days).

Average UV index in January
Adjarra, Benin

Average UV index in January: 7

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

Average cloud cover in January
Adjarra, Benin

Average cloud cover in January: 17

The month with the most cloud cover is August (Cloud cover 61).
The month with the least cloud cover is December (Cloud cover 15).

Average visibility in January
Adjarra, Benin

Average visibility in January: 9km

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