Last updated: March 2, 2024
The weather in Zastron, South Africa, during January is characterized by an average temperature of 21°C (71°F). Highs can soar to 34°C (93°F), while lows may dip to 10°C (50°F). Typically, the humidity level in Zastron throughout January hovers around 83%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, Zastron averages 132 mm (5.2 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 13 hours 50 minutes of daylight, with the sun shining for approximately 10 hours 34 minutes each day. Additionally, there is a 46% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in Zastron 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 | 2 | 4 | 7 | 11 | 14 | 15 | 15 | 12 | 9 | 5 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 15 min | 30 min | 45 min | ||||||