Last updated: March 2, 2024
The weather in Saint Johnsbury, United States, during February is characterized by an average temperature of -6°C (21°F). Highs can soar to 11°C (52°F), while lows may dip to -25°C (-12°F). Typically, the humidity level in Saint Johnsbury throughout February hovers around 89%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In February, Saint Johnsbury averages 78 mm (3.1 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 10 hours 27 minutes of daylight, with the sun shining for approximately 5 hours 10 minutes each day. Additionally, there is a 28% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In February, the UV Index in Saint Johnsbury 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 | ||||||||||