January weather forecast
Meri, Uganda

January in Meri, Uganda, is a hot winter month, with an average temperature fluctuating between 16.8°C (62.2°F) and 31.9°C (89.4°F).

Temperature

A slight uplift in the average high-temperature marks January, adjusting from December's warm 28.9°C (84°F) to a tropical 31.9°C (89.4°F). In the face of high daytime temperatures, Meri witnesses a consistent average nighttime low of 16.8°C (62.2°F) during January.

Heat index

The heat index for January is calculated to be a sweltering 37°C (98.6°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling 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. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in January in Meri is 61%.

Rainfall

In Meri, in January, it is raining for 9.9 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Meri, there are 248.5 rainfall days, and 801mm (31.54") of precipitation is accumulated.

Daylight

In Meri, Uganda, the average length of the day in January is 12h and 4min.
On the first day of January in Meri, sunrise is at 06:49 and sunset at 18:52. On the last day of the month, sunrise is at 06:59 and sunset at 19:03 EAT.

Sunshine

The months with the most sunshine are January and February, with an average of 9.7h of sunshine.

UV index

January through September, November and December, with an average maximum UV index of 6, are months with the highest UV index in Meri. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in January translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.