Last updated: March 2, 2024
The weather in Debre Birhan, Ethiopia, during September is characterized by an average temperature of 14°C (57°F). Highs can soar to 20°C (69°F), while lows may dip to 8°C (47°F). Typically, the humidity level in Debre Birhan throughout September hovers around 81%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Debre Birhan averages 306 mm (12.0 inches) of rainfall, typically over the course of 23 rainy days. The month enjoys an average of 12 hours 9 minutes of daylight, with the sun shining for approximately 10 hours 49 minutes each day. Additionally, there is a 41% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In September, the UV Index in Debre Birhan reaches a maximum of 14, 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 | 2 | 5 | 9 | 12 | 14 | 13 | 10 | 7 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||