Last updated: March 2, 2024
The weather in Flagstaff, South Africa, during January is characterized by an average temperature of 21°C (70°F). Highs can soar to 35°C (96°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Flagstaff throughout January hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, Flagstaff averages 106 mm (4.2 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 13 hours 53 minutes of daylight, with the sun shining for approximately 8 hours 59 minutes each day. Additionally, there is a 27% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in Flagstaff 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 | 5 | 8 | 11 | 14 | 15 | 14 | 11 | 8 | 4 | 2 | 1 | 0 |
| 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 | ||||||