Last updated: March 2, 2024
The weather in Bellingham, United States, during January is characterized by an average temperature of 5°C (41°F). Highs can soar to 12°C (53°F), while lows may dip to -3°C (28°F). Typically, the humidity level in Bellingham throughout January hovers around 86%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, Bellingham averages 199 mm (7.8 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 8 hours 46 minutes of daylight, with the sun shining for approximately 2 hours 47 minutes each day. Additionally, there is a 20% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in Bellingham reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 45 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 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
| Exposure | Low | ||||||||||||
| Time to burn | 45 min | ||||||||||||