December weather forecastKisii, Kenya

December

Weather in December

December, the first month of the summer in Kisii, is still a warm month, with an average temperature ranging between min 14.5°C (58.1°F) and max 24.6°C (76.3°F).

Temperature

In December, Kisii notes an average high-temperature of a still warm 24.6°C (76.3°F), hardly different from the preceding month. In Kisii, December nights cool down to an average of 14.5°C (58.1°F).

Humidity

The average relative humidity in December in Kisii is 78%.

Rainfall

In Kisii, during December, the rain falls for 25.8 days and regularly aggregates up to 145mm (5.71") of precipitation. Throughout the year, in Kisii, there are 289.6 rainfall days, and 1257mm (49.49") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 12h and 12min of daylight.
On the first day of the month, sunrise is at 06:25 and sunset at 18:34. On the last day of December, sunrise is at 06:39 and sunset at 18:48 EAT.

Sunshine

The average sunshine in December in Kisii, Kenya, is 9h.

UV index

The months with the lowest UV index are January, March through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: During December, 5 as the daily maximum UV index converts into the following advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. 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.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in December, in Kisii, is 24.6°C (76.3°F) and the average low-temperature is 14.5°C (58.1°F). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in March is estimated at 29°C (84.2°F).

In December, the average relative humidity in Kisii, Kenya, is 78%.

In Kisii, Kenya, in December, it is raining for 25.8 days, with typically 145mm (5.71") of accumulated precipitation.

The month with the longest days is December, with an average of 12h and 12min of daylight.

The average day length in December in Kisii, Kenya, is 12h and 10min.

On the first day of December in Kisii, Kenya, sunrise is at 06:25 and sunset at 18:34. On the last day of the month, sunrise is at 06:39 and sunset at 18:48 EAT.

The average sunshine duration in December in Kisii, Kenya, is 9h.

The months with the lowest UV index are January, March through December, with an average maximum UV index of 5.

In December, the average daily maximum UV index in Kisii, Kenya, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

25.2°C

24.6°C

26.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.3km/h

6.5km/h

8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

1.4

2.5

7.5

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Kisii, Kenya

Average high temperature in December: 24.6°C

The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is June (23.2°C).

Average low temperature in December: 14.5°C

The month with the highest average low temperature is March (15.4°C).
The coldest month (with the lowest average low temperature) is July (13.5°C).

Average pressure in December
Kisii, Kenya

Average pressure in December: 1013mbar

The months with the highest atmospheric pressure are June and July (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.2mbar).

Average wind speed in December
Kisii, Kenya

Average wind speed in December: 6.1km/h

The windiest month (with the highest average wind speed) is February (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).

Average humidity in December
Kisii, Kenya

Average humidity in December: 78%

The month with the highest relative humidity is May (87%).
The month with the lowest relative humidity is February (64%).

Average rainfall in December
Kisii, Kenya

Average rainfall in December: 145mm

The wettest month (with the highest rainfall) is April (154mm).
The driest month (with the least rainfall) is February (56mm).

Average rainfall days in December
Kisii, Kenya

Average rainfall days in December: 25.8 days

The month with the highest number of rainy days is May (28 days).
The month with the least rainy days is February (13.8 days).

Average daylight in December /
Average sunshine in December
Kisii, Kenya

Average daylight in December: 12h and 12min

The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).

Average sunshine in December: 9h and 0min

The months with the most sunshine are January and February (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 8h and 36min).

Average sunshine days in December
Kisii, Kenya

Average sunshine days in December: 2.5 days

The month with the most sunshine days is February (8.7 days).
The month with the least sunshine days is November (1.4 days).

Average UV index in December
Kisii, Kenya

Average UV index in December: 5

The month with the highest UV index is February (UV index 6).
The months with the lowest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 5).