Last updated: March 2, 2024
The weather in Cala, South Africa, during January is characterized by an average temperature of 19°C (66°F). Highs can soar to 33°C (92°F), while lows may dip to 9°C (48°F). Typically, the humidity level in Cala throughout January hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, Cala averages 150 mm (5.9 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 13 hours 55 minutes of daylight, with the sun shining for approximately 10 hours 0 minutes each day. Additionally, there is a 36% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in Cala 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 | 8 | 11 | 14 | 15 | 15 | 12 | 9 | 5 | 2 | 1 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||