Groblershoop Weather in December
What's the weather like in Groblershoop (Northern Cape) in December 2025?
The climate in Groblershoop during December can be summarized as hot and dry.
December is in the summer in Groblershoop and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a warm 34°C (94°F), whilst at night 18°C (65°F) is normal.
| Daytime temperature | 34.3°C 93.7°F |
|---|---|
| Nightly temperature | 18.3°C 64.9°F |
| Average temperature | 26.3°C 79.3°F |
| Daily sunshine | 13 hrs |
| Avg rainfall | 19 mm 0.8 ins |
| Rainy days | 3 days |
| Sea temperature | 20.1°C 68.2°F |
| Humidity | 33% |
| Windspeed | 10.4kph 7 mph |
On average December is the 5th wettest month of the year in Groblershoop with around 19mm 0.8 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 13 hours of sunshine per day.
December temperatures in Groblershoop
December rainfall
December hourly sunshine
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 Groblershoop in December 2025.
Other monthly averages
Best places to visit in December
Groblershoop weather stats
| Hottest month: | January | 35°C 95°F |
|---|---|---|
| Driest month: | July | 3mm 0.1ins |
| Sunniest month: | August | 10.7hrs |
| Coldest month: | July | 19.8°C 67.6°F |
| Wettest month: | February | 42mm 1.7ins |
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