January weather forecast
Katakwi, Uganda

January, the same as December, in Katakwi, Uganda, is a hot winter month, with an average temperature varying between 33.1°C (91.6°F) and 18.8°C (65.8°F).

Temperature

A minor adjustment in Katakwi's average high-temperature is noted with the start of January, touching a still tropical 33.1°C (91.6°F) from December's 30.4°C (86.7°F). January nights in Katakwi show a substantial disparity from the daytime peak with an average low-temperature of 18.8°C (65.8°F).

Heat index

The heat index for January is computed to be a very hot 35°C (95°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Katakwi, the average relative humidity in January is 45%.

Rainfall

The month with the least rainfall in Katakwi is January, when the rain falls for 6.2 days and typically collects 19mm (0.75") of precipitation.

Daylight

In January, the average length of the day in Katakwi is 12h and 2min.
On the first day of January in Katakwi, sunrise is at 06:46 and sunset at 18:47. On the last day of the month, sunrise is at 06:56 and sunset at 18:58 EAT.

Sunshine

The month with the most sunshine in Katakwi is January, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index are January and February, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during January leads to these instructions:
Ward off overexposure. Defence against solar harm is crucial. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.