Durban Weather in December
South Africa · Humid Subtropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
December in Durban sees average temperatures ranging from a low of 20.1°C (68.2°F) to a high of 26.7°C (80.1°F), with a mean of 23.3°C (73.9°F). Compared to the annual average of 20.7°C (69.3°F), this month is 2.6°C warmer than the yearly norm. Precipitation averages 120.3mm, making it approximately 41.0mm wetter than the monthly average of 79.0mm. This is the wettest month of the year, with 120.3mm of precipitation and around 21.2 rainy days. The city receives an average of 9.5 hours of sunshine per day during December, with relative humidity averaging 79.7%. Wind speeds reach an average maximum of 22.8 km/h. For travelers, this month offers a temperature experience in Durban, with wetter-than-average conditions compared to the rest of the year.
Durban's humid subtropical climate is influenced by the warm Agulhas Current. I've tracked the data and found that the city enjoys warm temperatures year-round, with the hottest months being January to March. The best time for visiting is April to September, when the humidity is lower and the city's famous beaches are most comfortable.
December vs Adjacent Months
| Metric | November | December | January |
|---|---|---|---|
| Mean Temp | 21.7°C (71.1°F) | 23.3°C (73.9°F) | 24.2°C (75.6°F) |
| Rainfall | 82.9mm | 120.3mm | 120.1mm |
| Sunshine | 9.4 hrs | 9.5 hrs | 10.9 hrs |
| Humidity | 78.0% | 79.7% | 79.0% |
| Wind | 23.9 km/h | 22.8 km/h | 22.4 km/h |
| Rainy Days | 17.0 | 21.2 | 18.4 |
Seasonal Context
December falls in Winter in the Northern Hemisphere. Winter is the coolest season with the shortest daylight hours. For travelers visiting Durban in December, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Durban in December?
The average temperature in Durban during December ranges from 20.1°C (68.2°F) to 26.7°C (80.1°F), with a mean of 23.3°C (73.9°F).
How much does it rain in Durban in December?
Durban receives an average of 120.3mm of precipitation in December, spread across approximately 21.2 rainy days. This is the wettest month of the year.
What should I pack for Durban in December?
Based on December weather data, pack layers including light jackets and t-shirts, plus an umbrella. Rain gear is essential — this month averages 120.3mm of precipitation.
Is December a good time to visit Durban?
December is a month with challenging conditions. Plan activities carefully and stay hydrated.
Other Months for Durban
Cities with Similar December Climate (Humid Subtropical)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: -29.86°, 31.02°. Timezone: Africa/Johannesburg. Last updated: 2026-07-30.