January weather forecast
Zinvié, Benin

January, like December, is a hot winter month in Zinvié, Benin, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 31.8°C (89.2°F).

Temperature

Zinvié records an average high-temperature of a still hot 31.8°C (89.2°F) as January arrives, nearly mirroring the previous month's climate. In Zinvié, an average low-temperature of 25.3°C (77.5°F) is recorded during January nights.

Heat index

For most parts of January, the heat index is calculated to be a scorching 40°C (104°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. 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 hold particular importance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

January is the least humid month, with an average relative humidity of 71%.

Rainfall

January is the month with the least rainfall in Zinvié. Rain falls for 9.1 days and accumulates 18mm (0.71") of precipitation.

Daylight

In Zinvié, the average length of the day in January is 11h and 47min.
On the first day of January in Zinvié, sunrise is at 07:01 and sunset at 18:46. On the last day of the month, sunrise is at 07:08 and sunset at 18:59 WAT.

Sunshine

In January, the average sunshine in Zinvié is 9.6h.

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index in Zinvié, Benin. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 7 in January translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.