Normal weather for South Africa in December
It's warm in December in South Africa with an average temperature of 26°C. Temperatures this month range from a low of 23°C to a high of 28°C. At night, you can expect temperatures between 15°C and 18°C.
In December, there is an average of 23 mm of precipitation, spread over 5 days. The wind speed is around 5 Bft, mostly coming from the Southwest.
South Africa in December |
New York | ||
|---|---|---|---|
 Average Temperature |
26°C | 9°C | |
 High Temp |
28°C | 12°C | |
| Low Temp |
23°C | 4°C | |
 Total Precipitation |
23 mm | 133 mm | |
| Rainy Days |
5 days | 17 days | |
Start of December
The month of December starts in South Africa with warm temps, averaging around 26°C during the day and nights around 17°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
Mid December
By mid-December, daytime temps stay steady at around 26°C, with nights around 17°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
End of December
By the end of December, the average daytime temperature in South Africa is around 27°C, while nighttime temps are about 18°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
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UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is December a good time to visit South Africa?
Looking for great weather? December is a good time to be in South Africa. The temperatures are nice, and there’s not too much rain.
Temperature records for South Africa in December
Check out the climate of South Africa for all months and discover the best travel time
The climate in South Africa is based on weather data from Cape Town. Other places, like Krugerpark, Johannesburg or Stellenbosch, might have different weather. You can check out all destinations in South Africa to get the full picture of the climate.
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Daily Temperature in December in South Africa
This chart shows the average daily high and low temperatures in December for South Africa, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in South Africa
The chart below shows the average daily precipitation in December for South Africa, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 5 days of precipitation in South Africa.
Daily UV Index in December in South Africa
This chart shows the average daily UV index in December in South Africa, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in South Africa Over the Years
This chart shows the average temperature in December in South Africa, measured in degrees Celsius, over the past few years.
Total Precipitation in December in South Africa Over the Years
This chart shows the average precipitation in December in South Africa, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in December for South Africa
Click on any day in December to get detailed info about the usual weather on that day in South Africa. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in South Africa
Have you been to South Africa in December?
Share your weather experience in December in South Africa.
Average Weather in South Africa by Month
Click on a month below to see detailed weather info for South Africa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of South Africa for all months at once
