December weather forecast
Irele, Nigeria

The first month of the winter, December, is a sweltering month in Irele, Nigeria, with an average temperature fluctuating between 35.9°C (96.6°F) and 21.3°C (70.3°F).

Temperature

The ushering in of December brings an average high-temperature of a sweltering 35.9°C (96.6°F), closely mirroring the 33.8°C (92.8°F) of November. Irele registers a substantial downturn from daytime peaks throughout December nights, with an average low-temperature of 21.3°C (70.3°F).

Heat index

Throughout December, the heat index is computed to be a burning hot 47°C (116.6°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. 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 particularly relevant to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in December is 59%.

Rainfall

December is the month with the least rainfall in Irele. Rain falls for 7.6 days and accumulates 8mm (0.31") of precipitation.

Daylight

The month with the shortest days in Irele is December, with an average of 11h and 48min of daylight.
On the first day of the month, sunrise is at 06:36 and sunset at 18:22. On the last day of December, in Irele, sunrise is at 06:51 and sunset at 18:36 WAT.

Sunshine

With an average of 9.7h of sunshine, December has the most sunshine of the year.

UV index

January through March, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in December interprets into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.