Stellenbosch in december: average Weather, Temperature and Climate
Weather in Stellenbosch in december 2026
The weather in Stellenbosch in the month of december comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
perfect weather UV index: 6
Weather at 6am
65°F
Clear/Sunny
69% of time
14%
8%
6%
Weather at 12pm
77°F
Clear/Sunny
73% of time
13%
10%
4%
Weather at 6pm
67°F
Clear/Sunny
76% of time
11%
10%
4%
Weather at 3am
58°F
55%
18%
12%
9%
Evolution of daily average temperature and precipitation in Stellenbosch in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Stellenbosch in december.
The climate of Stellenbosch in december is perfect
The climate in december in Stellenbosch is relatively dry ; it hardly ever rains (1.3in of rainfall over 2 days).
The climate quite enjoyable in that locality the month of december. The high seasonal norm is 77°F. In the morning the temperature drops to 65°F. Thus, the mean temperature average in december in Stellenbosch is 72°F. Note that these seasonal averages are in contrast with those observed in Stellenbosch in the month of december with a maximum record of 101°F in 2017 and a minimum record of 49°F in 2011. You can expect to have about 4 days with temperatures up to 86°F, or 13 of the month.
Day length in Stellenbosch in december is 14:24. The sun rises at 05:28 and sunset is at 19:52.
With a perfect weather, this month is advisable to go there in South Africa.
Seasonal average climate and temperature of Stellenbosch in december
Check below seasonal norms These datas are compiled from the weather statements of the last years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 72°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 65°F | ||||
| Highest record temperature | 101°F (2017) | ||||
| Lowest record temperature | 49°F (2011) | ||||
| Number of days at +86°F | 4 day(s) (13%) | ||||
| Number of days at +65°F | 30 day(s) (97%) | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 65°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.3in | ||||
| Number of days with rainfall | 2 day(s) (5%) | ||||
| Record daily rainfall | 1.3in (2010) | ||||
| Other climate data | |||||
| Humidity | 70% | ||||
| Visibility | 9.6km | ||||
| Cloud cover | 20% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:28 | ||||
| Time of sunset | 19:52 | ||||
| Length of day | 14:24 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last december?
Here is the day by day recorded weather in Stellenbosch in december 2025:
56°F to 85°F
59°F to 83°F
59°F to 92°F
61°F to 92°F
58°F to 83°F
58°F to 83°F
52°F to 85°F
58°F to 81°F
59°F to 79°F
56°F to 90°F
63°F to 92°F
56°F to 76°F
54°F to 67°F
54°F to 76°F
58°F to 81°F
61°F to 79°F
56°F to 72°F
50°F to 79°F
58°F to 86°F
58°F to 90°F
56°F to 95°F
65°F to 90°F
68°F to 77°F
58°F to 86°F
56°F to 88°F
59°F to 81°F
58°F to 85°F
56°F to 90°F
63°F to 94°F
65°F to 90°F
59°F to 83°F
Map: other cities in South Africa in december
Cities near Stellenbosch:
| Paarl in december | perfect weather |
| Kirstenbosch National Botanical Garden in december | perfect weather |
| Cape Town in december | perfect weather |
| Table Mountain National Park in december | perfect weather |
| Atlantis in december | perfect weather |
| Cape of Good Hope in december | perfect weather |
| Worcester in december | perfect weather |
| Hermanus in december | perfect weather |
| Gansbaai in december | perfect weather |
| Pearly Beach in december | perfect weather |
| Agulhas National Park in december | good weather |
| Saldanha in december | perfect weather |
Click over cities on the map for information about the weather in december.
Stellenbosch
perfect weather
good
tolerable
bad
very bad
Weather data for Stellenbosch in december:
Weather data for Stellenbosch for december are derived from an average of the weather forecast since 2009 in Stellenbosch. There is a margin of error and these forecasts are to be considered as general information only. The weather in Stellenbosch can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Stellenbosch.