Last updated: March 2, 2024
The weather in Johannesburg, South Africa, during February is characterized by an average temperature of 20°C (68°F). Highs can soar to 29°C (85°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Johannesburg throughout February hovers around 77%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In February, Johannesburg averages 138 mm (5.4 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 12 hours 57 minutes of daylight, with the sun shining for approximately 10 hours 56 minutes each day. Additionally, there is a 33% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In February, the UV Index in Johannesburg reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 3 | 7 | 10 | 14 | 15 | 14 | 11 | 8 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||