Last updated: March 2, 2024
The weather in Chevy Chase Heights, United States, during March is characterized by an average temperature of 4°C (40°F). Highs can soar to 21°C (70°F), while lows may dip to -11°C (13°F). Typically, the humidity level in Chevy Chase Heights throughout March hovers around 89%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In March, Chevy Chase Heights averages 108 mm (4.3 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 11 hours 58 minutes of daylight, with the sun shining for approximately 6 hours 49 minutes each day. Additionally, there is a 46% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In March, the UV Index in Chevy Chase Heights reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 25 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 | 4 | 5 | 6 | 7 | 6 | 5 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||