December weather forecastGiagithu, Kenya

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Giagithu, Kenya, with an average temperature varying between 12.8°C (55°F) and 24.5°C (76.1°F).

Temperature

The shift to December signals an average high-temperature of a still moderately hot 24.5°C (76.1°F), subtly varied from November's 24.5°C (76.1°F). December's average low-temperature reading settles at a cool 12.8°C (55°F).

Humidity

In Giagithu, the average relative humidity in December is 79%.

Rainfall

In Giagithu, during December, the rain falls for 16 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, there are 213.5 rainfall days, and 642mm (25.28") of precipitation is accumulated.

Daylight

The month with the longest days in Giagithu is December, with an average of 12h and 12min of daylight.
On the first day of December in Giagithu, Kenya, sunrise is at 06:16 and sunset at 18:27. On the last day of the month, sunrise is at 06:30 and sunset at 18:41 EAT.

Sunshine

In December, the average sunshine in Giagithu, Kenya, is 9.3h.

UV index

The months with the lowest UV index in Giagithu are January through August, October through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a regular UV index of 5 translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

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

Frequently asked questions

In December, in Giagithu, the average high-temperature is 24.5°C (76.1°F), and the average low-temperature is 12.8°C (55°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in March is appraised at 29°C (84.2°F).

In December, the average relative humidity is 79%.

In Giagithu, in December, during 16 rainfall days, 38mm (1.5") of precipitation is typically accumulated.

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

The average day length in December is 12h and 11min.

In December, on the first day of the month, sunrise is at 06:16 and sunset at 18:27. On the last day of the month, in Giagithu, Kenya, sunrise is at 06:30 and sunset at 18:41 EAT.

In December, the average sunshine duration in Giagithu is 9.3h.

January through August, October through December, with an average maximum UV index of 5, are months with the lowest UV index in Giagithu, Kenya.

In Giagithu, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

24.5°C

26.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.7km/h

10.6km/h

11.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

6.7

12.1

21.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Giagithu, Kenya

Average high temperature in December: 24.5°C

The warmest months (with the highest average high temperature) are February and March (27.3°C).
The months with the lowest average high temperature are June and July (23.3°C).

Average low temperature in December: 12.8°C

The month with the highest average low temperature is April (14.9°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).

Average pressure in December
Giagithu, Kenya

Average pressure in December: 1014.3mbar

The month with the highest atmospheric pressure is July (1016.6mbar).
The months with the lowest atmospheric pressure are February and March (1013.4mbar).

Average wind speed in December
Giagithu, Kenya

Average wind speed in December: 9.3km/h

The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is June (5.4km/h).

Average humidity in December
Giagithu, Kenya

Average humidity in December: 79%

The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is February (65%).

Average rainfall in December
Giagithu, Kenya

Average rainfall in December: 38mm

The wettest month (with the highest rainfall) is April (117mm).
The driest month (with the least rainfall) is January (20mm).

Average rainfall days in December
Giagithu, Kenya

Average rainfall days in December: 16 days

The month with the highest number of rainy days is May (25.3 days).
The month with the least rainy days is January (8.5 days).

Average daylight in December /
Average sunshine in December
Giagithu, 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 18min

The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 42min).

Average sunshine days in December
Giagithu, Kenya

Average sunshine days in December: 12.1 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is April (3.3 days).

Average UV index in December
Giagithu, Kenya

Average UV index in December: 5

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