Last updated: March 2, 2024
The weather in Napavine, United States, during March is characterized by an average temperature of 7°C (45°F). Highs can soar to 19°C (66°F), while lows may dip to -2°C (28°F). Typically, the humidity level in Napavine throughout March hovers around 85%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In March, Napavine averages 143 mm (5.6 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 11 hours 57 minutes of daylight, with the sun shining for approximately 6 hours 8 minutes each day. Additionally, there is a 31% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In March, the UV Index in Napavine reaches a maximum of 5, 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 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||