Last updated: March 2, 2024
The weather in South Portland, United States, during February is characterized by an average temperature of -2°C (29°F). Highs can soar to 10°C (49°F), while lows may dip to -15°C (6°F). Typically, the humidity level in South Portland throughout February hovers around 84%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In February, South Portland averages 103 mm (4.1 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 10 hours 30 minutes of daylight, with the sun shining for approximately 6 hours 17 minutes each day. Additionally, there is a 34% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In February, the UV Index in South Portland 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 | ||||||||||