May Weather in Lanham-Seabrook

Last updated: March 2, 2024

The weather in Lanham-Seabrook, United States, during May is characterized by an average temperature of 19°C (66°F). Highs can soar to 33°C (91°F), while lows may dip to 6°C (43°F). Typically, the humidity level in Lanham-Seabrook throughout May hovers around 78%.

6°C (43°F)

Minimum temperature

19°C (66°F)

Average temperature

33°C (91°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In May, Lanham-Seabrook averages 134 mm (5.3 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 18 minutes of daylight, with the sun shining for approximately 9 hours 23 minutes each day. Additionally, there is a 40% probability of sunny days during this period.

134 mm (5.3 inches)

Precipitation

14 rainy days

Rainy days

9 hours 23 minutes

Sunshine hours

40%

Chance of sun

UV Index

In May, the UV Index in Lanham-Seabrook reaches a maximum of 10, 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.

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 8 9 10 9 8 5 3 2 1
Exposure Low Moderate High VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 30 min 45 min

Compare Lanham-Seabrook's Climate with Cities Worldwide