Last updated: March 2, 2024
The weather in Joint Base Lewis McChord, United States, during March is characterized by an average temperature of 7°C (44°F). Highs can soar to 17°C (64°F), while lows may dip to -2°C (29°F). Typically, the humidity level in Joint Base Lewis McChord throughout March hovers around 85%.
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Humidity
In March, Joint Base Lewis McChord averages 136 mm (5.4 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 11 hours 57 minutes of daylight, with the sun shining for approximately 6 hours 23 minutes each day. Additionally, there is a 31% probability of sunny days during this period.
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In March, the UV Index in Joint Base Lewis McChord reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||