December weather forecastFransfontein, Namibia

December

Weather in December

The first month of the summer, December, is still a hot month in Fransfontein, Namibia, with an average temperature fluctuating between 20.1°C (68.2°F) and 31.6°C (88.9°F).

Temperature

During December, Fransfontein records an average high-temperature of a still hot 31.6°C (88.9°F), marking a slight divergence from November's 32.1°C (89.8°F). Throughout December, the nighttime temperature averages to an agreeable 20.1°C (68.2°F).

Humidity

In December, the average relative humidity is 34%.

Rainfall

In December, the rain falls for 11.5 days. Throughout December, 37mm (1.46") of precipitation is accumulated. In Fransfontein, during the entire year, the rain falls for 79.5 days and collects up to 272mm (10.71") of precipitation.

Daylight

December has the longest days of the year, with an average of 13h and 18min of daylight.
On the first day of the month, sunrise is at 06:11 and sunset at 19:27. On the last day of December, sunrise is at 06:23 and sunset at 19:43 CAT.

Sunshine

The average sunshine in December is 9.7h.

UV index

January, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during December leads to these advisories:
Guard against overexposure. Protection from sun-induced harm is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Fransfontein, in December, the average high-temperature is 31.6°C (88.9°F), and the average low-temperature is 20.1°C (68.2°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in April is appraised at 28°C (82.4°F).

In Fransfontein, the average relative humidity in December is 34%.

In Fransfontein, in December, during 11.5 rainfall days, 37mm (1.46") of precipitation is typically accumulated.

With an average of 13h and 18min of daylight, December has the longest days of the year.

In Fransfontein, the average day length in December is 13h and 20min.

On the first day of December, sunrise is at 06:11 and sunset at 19:27. On the last day of the month, sunrise is at 06:23 and sunset at 19:43 CAT.

The average sunshine duration in December is 9.7h.

January, October through December, with an average maximum UV index of 7, are months with the highest UV index.

In December, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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

32.1°C

31.6°C

31.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

13.1km/h

12km/h

11.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

16.5

14.9

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Fransfontein, Namibia

Average high temperature in December: 31.6°C

The warmest month (with the highest average high temperature) is October (32.4°C).
The month with the lowest average high temperature is June (23.6°C).

Average low temperature in December: 20.1°C

The month with the highest average low temperature is December (20.1°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).

Average pressure in December
Fransfontein, Namibia

Average pressure in December: 1011mbar

The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).

Average wind speed in December
Fransfontein, Namibia

Average wind speed in December: 9.9km/h

The windiest month (with the highest average wind speed) is July (13.1km/h).
The calmest month (with the lowest average wind speed) is February (9km/h).

Average humidity in December
Fransfontein, Namibia

Average humidity in December: 34%

The month with the highest relative humidity is March (51%).
The month with the lowest relative humidity is September (21%).

Average rainfall in December
Fransfontein, Namibia

Average rainfall in December: 37mm

The wettest month (with the highest rainfall) is February (82mm).
The driest months (with the least rainfall) are June, July and August (0mm).

Average rainfall days in December
Fransfontein, Namibia

Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is February (15.5 days).
The month with the least rainy days is July (0 days).

Average daylight in December /
Average sunshine in December
Fransfontein, Namibia

Average daylight in December: 13h and 18min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

Average sunshine in December: 9h and 42min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 9h and 30min).

Average sunshine days in December
Fransfontein, Namibia

Average sunshine days in December: 16.5 days

The month with the most sunshine days is July (31 days).
The month with the least sunshine days is February (10.9 days).

Average UV index in December
Fransfontein, Namibia

Average UV index in December: 7

The months with the highest UV index are January, October, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 5).

Average cloud cover in December
Fransfontein, Namibia

Average cloud cover in December: 14

The month with the most cloud cover is February (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 1).

Average visibility in December
Fransfontein, Namibia

Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).