December weather forecast
Omaruru, Namibia

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Weather in December

Closing out the year, December experiences a slight dip in temperatures as compared to November yet continues to be relatively humid. This month also encounters increased rainfall adding to the lively and refreshing ambiance. The amount of daylight reaches its annual peak, providing long sunny days. The average wind speed plateau, and there's an overall drop in atmospheric pressure. Conclusively, December rounds out the annual weather cycle in Omaruru, paving the way for January to set the stage for a new year of changing weather patterns.

Temperature

Omaruru, Namibia, greets December with an average high-temperature of a still tropical 31.6°C (88.9°F), marking a slight deviation from the preceding month. December in Omaruru is noted for a mean low-temperature of 20.1°C (68.2°F).

Humidity

The average relative humidity in December is 34%.

Rainfall

In Omaruru, in December, it is raining for 11.5 days, with typically 37mm (1.46") of accumulated precipitation. In Omaruru, during the entire year, the rain falls for 79.5 days and collects up to 272mm (10.71") of precipitation.

Daylight

With an average of 13h and 24min of daylight, December has the longest days of the year in Omaruru.
On the first day of December in Omaruru, sunrise is at 06:05 and sunset at 19:25. On the last day of the month, sunrise is at 06:16 and sunset at 19:41 CAT.

Sunshine

The average sunshine in December in Omaruru, Namibia, is 9.7h.

UV index

January, October through December, with an average maximum UV index of 7, are months with the highest UV index in Omaruru. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 during December translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Feb 15, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is December in Omaruru?

The average high-temperature and low-temperature in Omaruru during December are 31.6°C (88.9°F) and 20.1°C (68.2°F) respectively. In April, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is appraised at 28°C (82.4°F).

What is the average humidity in December in Omaruru?

In December, the average relative humidity is 34%.

How many days does it rain in December in Omaruru?

In Omaruru, Namibia, during December, the rain falls for 11.5 days and regularly aggregates up to 37mm (1.46") of precipitation.

When are the longest days in Omaruru?

December has the longest days of the year in Omaruru, Namibia, with an average of 13h and 24min of daylight.

What is the average length of the day in December in Omaruru?

In December, the average day length in Omaruru, Namibia, is 13h and 25min.

What time are sunrise and sunset in December in Omaruru?

In December, on the first day of the month, sunrise is at 06:05 and sunset at 19:25. On the last day of the month, sunrise is at 06:16 and sunset at 19:41 CAT.

How many hours of sunshine does Omaruru have in December?

In December, the average sunshine duration in Omaruru is 9.7h.

What is the month with the highest UV index in Omaruru?

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

What is the UV index intensity in December in Omaruru?

In Omaruru, the average daily maximum UV index in December is 7. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in December
Omaruru, Namibia

Average temperature in December - Omaruru, 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
Omaruru, Namibia

Average pressure in December - Omaruru, 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
Omaruru, Namibia

Average wind speed in December - Omaruru, 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
Omaruru, Namibia

Average humidity in December - Omaruru, 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
Omaruru, Namibia

Average rainfall in December - Omaruru, 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
Omaruru, Namibia

Average rainfall days in December - Omaruru, 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
Omaruru, Namibia

Average daylight in December / Average sunshine in December - Omaruru, Namibia
  • Average daylight in December: 13h and 2min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in December: 9h and 4min

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
Omaruru, Namibia

Average sunshine days in December - Omaruru, 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
Omaruru, Namibia

Average UV index in December - Omaruru, 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
Omaruru, Namibia

Average cloud cover in December - Omaruru, 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
Omaruru, Namibia

Average visibility in December - Omaruru, 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).

Omaruru, Namibia

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