The climate in Giyani during December can be summarized as hot and a little damp.
December is in the summer in Giyani and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a warm 31°C (88°F), whilst at night 20°C (68°F) is normal.
Daytime temperature | 31°C 87.8°F |
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Nightly temperature | 19.8°C 67.6°F |
Average temperature | 25.4°C 77.7°F |
Daily sunshine | 8.5 hrs |
Avg rainfall | 92 mm 3.6 ins |
Rainy days | 8 days |
Sea temperature | 24.9°C 76.8°F |
Humidity | 67% |
Windspeed | 7.9kph 5 mph |
On average December is the 3rd wettest month of the year in Giyani with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Giyani in December 2025.
Best places to visit in December
Hottest month: | January | 31.5°C 88.7°F |
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Driest month: | June | 3mm 0.1ins |
Sunniest month: | July | 9.2hrs |
Coldest month: | July | 24°C 75.2°F |
Wettest month: | February | 122mm 4.8ins |