Last updated: March 2, 2024
The weather in Sam Rayburn, United States, during March is characterized by an average temperature of 17°C (64°F). Highs can soar to 29°C (84°F), while lows may dip to 3°C (38°F). Typically, the humidity level in Sam Rayburn throughout March hovers around 79%.
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Average temperature
Maximum temperature
Humidity
In March, Sam Rayburn averages 101 mm (4.0 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 12 hours 0 minutes of daylight, with the sun shining for approximately 7 hours 33 minutes each day. Additionally, there is a 43% probability of sunny days during this period.
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Chance of sun
In March, the UV Index in Sam Rayburn reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 | 3 | 5 | 7 | 8 | 9 | 8 | 7 | 4 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||