Last updated: March 2, 2024
The weather in Mouhijaervi, Finland, during September is characterized by an average temperature of 11°C (52°F). Highs can soar to 21°C (70°F), while lows may dip to 1°C (34°F). Typically, the humidity level in Mouhijaervi throughout September hovers around 90%.
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Average temperature
Maximum temperature
Humidity
In September, Mouhijaervi averages 62 mm (2.4 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 12 hours 50 minutes of daylight, with the sun shining for approximately 9 hours 26 minutes each day. Additionally, there is a 26% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Mouhijaervi reaches a maximum of 3, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 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 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||