Last updated: March 2, 2024
The weather in Williamstown, United States, during February is characterized by an average temperature of -3°C (26°F). Highs can soar to 14°C (57°F), while lows may dip to -22°C (-7°F). Typically, the humidity level in Williamstown throughout February hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In February, Williamstown averages 105 mm (4.1 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 10 hours 33 minutes of daylight, with the sun shining for approximately 5 hours 53 minutes each day. Additionally, there is a 28% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In February, the UV Index in Williamstown reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 0 | 0 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||