St Francis Bay Weather in December
December is one of the perfect months to visit St Francis Bay, with daytime temperatures of 23°C (73°F) and lows of 18°C (64°F) at night. Some rainfall is typical for this time of year.
Rainfall in St Francis Bay in December
Typically, you can expect about 8 days of rain this month, with 46 mm (1.8 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in St Francis Bay in December
The perfect temperature in St Francis Bay in December makes it a solid month to visit, with 23°C (73°F) during the day and 18°C (64°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in St Francis Bay in December
Expect sunny days throughout the month, with an estimated 279 hours of sunshine. This makes it a pleasant time to visit St Francis Bay.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, June, July, October, November and December typically offer the best weather for St Francis Bay.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our St Francis Bay's climate page.
St Francis Bay Temperature in December
Min Temperature
18°C (64°F)
Max Temperature
23°C (73°F)
Chance of Rain
27%
Precipitation
46 mm (1.8 in)
Rainy days
8 days
Humidity
77% *
Sunshine
279 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in St Francis Bay typically stay consistent throughout December, with daily highs averaging around 23°C (73°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 17°C (63°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for St Francis Bay in December
Browse day-by-day weather records for St Francis Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
St Francis Bay historical weather extremes in December
Based on 49 years of weather observations in St Francis Bay between 1976 and 2025, these are the recorded extremes.
- On December 31, 2015, temperatures climbed to 35°C (95°F), marking the warmest December day on record.
- The coldest December day was on December 24, 1984, with a maximum of 16°C (61°F).
- The coldest night in December in St Francis Bay was on December 24, 2021, with a minimum of 9°C (48°F).
Best Places in South Africa in December
Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in December →
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What to Wear in St Francis Bay in December
For St Francis Bay in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in St Francis Bay in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our St Francis Bay's climate page.
Temperature Rainfall Sunshine Humidity
See the full St Francis Bay climate overview or explore weather in South Africa.
