Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
The advent of January brings an average high-temperature of a still moderately hot 28.4°C (83.1°F), almost identical to the preceding month. In the month of January, an average of 16.5°C (61.7°F) marks the low-temperature in Siaya.Heat index
For January, the heat index is computed to be a tropical 30°C (86°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for 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.
Humidity
The average relative humidity in January in Siaya is 60%.Rainfall
In Siaya, in January, it is raining for 11.7 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, in Siaya, there are 276.5 rainfall days, and 1434mm (56.46") of precipitation is accumulated.Daylight
In January, the average length of the day in Siaya is 12h and 7min.On the first day of January, sunrise is at 06:42 and sunset at 18:49. On the last day of the month, sunrise is at 06:52 and sunset at 18:59 EAT.
Sunshine
January and February, with an average of 9.8h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Siaya, Kenya, are January through March and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 6 suggests this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
How hot is January in Siaya?
What is the average humidity in January in Siaya?
How much does it rain in Siaya in January?
How many hours of daylight does Siaya have in January?
When are sunrise and sunset in January in Siaya?
What is the month with the most sunshine in Siaya?
How many hours of sunshine does Siaya have in January?
What are the months with the highest UV index in Siaya?
What is the UV index intensity in January in Siaya?
Average temperature in January
Siaya, Kenya
- Average high temperature in January: 28.4°C
The warmest month (with the highest average high temperature) is February (29.9°C).
The month with the lowest average high temperature is July (24.2°C).
- Average low temperature in January: 16.5°C
The month with the highest average low temperature is February (16.9°C).
The coldest months (with the lowest average low temperature) are June and July (15°C).
Average pressure in January
Siaya, Kenya
- Average pressure in January: 1012.9mbar
The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is February (1012mbar).
Average wind speed in January
Siaya, Kenya
- Average wind speed in January: 8.8km/h
The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest months (with the lowest average wind speed) are May and June (5.7km/h).
Average humidity in January
Siaya, Kenya
- Average humidity in January: 60%
The month with the highest relative humidity is May (85%).
The month with the lowest relative humidity is February (57%).
Average rainfall in January
Siaya, Kenya
- Average rainfall in January: 40mm
The wettest month (with the highest rainfall) is May (242mm).
The driest month (with the least rainfall) is February (38mm).
Average rainfall days in January
Siaya, Kenya
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is May (29.3 days).
The month with the least rainy days is February (10.9 days).
Average daylight in January /
Average sunshine in January
Siaya, Kenya
- Average daylight in January: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 6min).
The months with the shortest days are March and October (Average daylight: 12h and 6min).
- Average sunshine in January: 9h and 5min
The months with the most sunshine are January and February (Average sunshine: 9h and 48min).
The month with the least sunshine is May (Average sunshine: 8h and 42min).
Average sunshine days in January
Siaya, Kenya
- Average sunshine days in January: 16.2 days
The month with the most sunshine days is January (16.2 days).
The month with the least sunshine days is May (1.2 days).
Average UV index in January
Siaya, Kenya
- Average UV index in January: 6
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September, October and November (UV index 5).
Average cloud cover in January
Siaya, Kenya
- Average cloud cover in January: 16
The month with the most cloud cover is May (Cloud cover 43).
The month with the least cloud cover is February (Cloud cover 14).
Average visibility in January
Siaya, Kenya
- Average visibility in January: 10km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are May and June (8km).
Siaya, Kenya
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