May Weather in Sam Rayburn

Last updated: March 2, 2024

The weather in Sam Rayburn, United States, during May is characterized by an average temperature of 24°C (76°F). Highs can soar to 34°C (93°F), while lows may dip to 14°C (58°F). Typically, the humidity level in Sam Rayburn throughout May hovers around 81%.

14°C (58°F)

Minimum temperature

24°C (76°F)

Average temperature

34°C (93°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In May, Sam Rayburn averages 184 mm (7.2 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 43 minutes of daylight, with the sun shining for approximately 9 hours 40 minutes each day. Additionally, there is a 27% probability of sunny days during this period.

184 mm (7.2 inches)

Precipitation

13 rainy days

Rainy days

9 hours 40 minutes

Sunshine hours

27%

Chance of sun

UV Index

In May, the UV Index in Sam Rayburn reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  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 2 3 6 9 11 12 11 9 6 4 2 1
Exposure Low Moderate High VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 25 min 30 min 45 min

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