December weather forecast
O'Kiep, South Africa

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Weather in December

The first month of the summer, December, is also a moderately hot month in O'Kiep, South Africa, with temperature in the range of an average low of 15.4°C (59.7°F) and an average high of 29.5°C (85.1°F).

Temperature

O'Kiep experiences a minor change to a still moderately hot 29.5°C (85.1°F) in average high-temperature during December, closely reflecting November. During the nights in December, O'Kiep records a pronounced shift from the daytime warmth, with a consistent average temperature of 15.4°C (59.7°F).

Heat index

For December, the heat index is evaluated at 29°C (84.2°F). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In O'Kiep, the average relative humidity in December is 43%.

Rainfall

The months with the least rainfall are October and December Rain falls for 2.6 days and accumulates 3mm (0.12") of rain.

Snowfall

In O'Kiep, South Africa, snow does not fall in January through July, September through December.

Daylight

December has the longest days of the year in O'Kiep, South Africa, with an average of 14h and 0min of daylight.
On the first day of December, sunrise is at 05:40 and sunset at 19:34. On the last day of the month, sunrise is at 05:51 and sunset at 19:52 SAST.

Sunshine

December has the most sunshine of the year in O'Kiep, with an average of 12.1h of sunshine.

UV index

The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 6 during December morphs into the following directions:
Shield from overexposure. Defense against sun-related harm is required. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

Is it hot in O'Kiep during December?

The high-temperature, in December, in O'Kiep, is 29.5°C (85.1°F), while the low-temperature averages to 15.4°C (59.7°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 December is evaluated at 29°C (84.2°F).

What is the average humidity in December in O'Kiep?

The average relative humidity in December in O'Kiep is 43%.

What is the driest month in O'Kiep?

The months with the least rainfall in O'Kiep, South Africa, are October and December Rain falls for 2.6 days and accumulates 3mm (0.12") of rain.

How many days does it rain in December in O'Kiep?

In O'Kiep, during December, the rain falls for 2.6 days and regularly aggregates up to 3mm (0.12") of precipitation.

When it does not snow in O'Kiep?

January through July, September through December are months without snowfall in O'Kiep, South Africa.

When are the longest days in O'Kiep?

December has the longest days of the year in O'Kiep, South Africa, with an average of 14h and 0min of daylight.

How many hours of daylight does O'Kiep have in December?

The average day length in December in O'Kiep is 14h and 1min.

When are sunrise and sunset in December in O'Kiep?

In December, on the first day of the month, sunrise is at 05:40 and sunset at 19:34. On the last day of the month, in O'Kiep, sunrise is at 05:51 and sunset at 19:52 SAST.

What month has the most sunshine in O'Kiep?

With an average of 12.1h of sunshine, December has the most sunshine of the year in O'Kiep.

How long on average sun shines in December in O'Kiep?

In December, the average sunshine duration in O'Kiep is 12.1h.

What is the UV index reading in December in O'Kiep?

In December, the average daily maximum UV index in O'Kiep, South Africa, is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
O'Kiep, South Africa

Average temperature in December - O
  • Average high temperature in December: 29.5°C

The warmest month (with the highest average high temperature) is February (30.9°C).
The month with the lowest average high temperature is June (17.8°C).

  • Average low temperature in December: 15.4°C

The month with the highest average low temperature is February (18°C).
The coldest month (with the lowest average low temperature) is July (7.6°C).

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Average pressure in December
O'Kiep, South Africa

Average pressure in December - O
  • Average pressure in December: 1012.9mbar

The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is February (1012mbar).

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Average wind speed in December
O'Kiep, South Africa

Average wind speed in December - O
  • Average wind speed in December: 12.6km/h

The windiest month (with the highest average wind speed) is October (13.2km/h).
The calmest month (with the lowest average wind speed) is March (10.3km/h).

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Average humidity in December
O'Kiep, South Africa

Average humidity in December - O
  • Average humidity in December: 43%

The month with the highest relative humidity is June (53%).
The month with the lowest relative humidity is November (40%).

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Average rainfall in December
O'Kiep, South Africa

Average rainfall in December - O
  • Average rainfall in December: 3mm

The wettest month (with the highest rainfall) is June (11mm).
The driest months (with the least rainfall) are October and December (3mm).

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Average rainfall days in December
O'Kiep, South Africa

Average rainfall days in December - O
  • Average rainfall days in December: 2.6 days

The month with the highest number of rainy days is June (5.2 days).
The month with the least rainy days is December (2.6 days).

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Average snowfall in December
O'Kiep, South Africa

Average snowfall in December - O
  • Average snowfall in December: 0mm

The month with the highest snowfall is August (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).

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Average snowfall days in December
O'Kiep, South Africa

Average snowfall days in December - O
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is August (0.3 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).

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Average daylight in December /
Average sunshine in December
O'Kiep, South Africa

Average daylight in December / Average sunshine in December - O
  • Average daylight in December: 14h and 0min

The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).

  • Average sunshine in December: 12h and 1min

The month with the most sunshine is December (Average sunshine: 12h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 54min).

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Average sunshine days in December
O'Kiep, South Africa

Average sunshine days in December - O
  • Average sunshine days in December: 26.7 days

The months with the most sunshine days are January and December (26.7 days).
The month with the least sunshine days is February (22.3 days).

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Average UV index in December
O'Kiep, South Africa

Average UV index in December - O
  • Average UV index in December: 6

The month with the highest UV index is February (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 4).

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Average cloud cover in December
O'Kiep, South Africa

Average cloud cover in December - O
  • Average cloud cover in December: 6

The month with the most cloud cover is June (Cloud cover 18).
The months with the least cloud cover are January and December (Cloud cover 6).

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Average visibility in December
O'Kiep, South Africa

Average visibility in December - O
  • 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).

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O'Kiep, South Africa

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