June Weather in Gaithersburg

Last updated: March 2, 2024

The weather in Gaithersburg, United States, during June is characterized by an average temperature of 23°C (74°F). Highs can soar to 35°C (94°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Gaithersburg throughout June hovers around 79%.

12°C (54°F)

Minimum temperature

23°C (74°F)

Average temperature

35°C (94°F)

Maximum temperature

79%

Humidity

Precipitation and Sunshine hours

In June, Gaithersburg averages 129 mm (5.1 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 52 minutes of daylight, with the sun shining for approximately 11 hours 0 minutes each day. Additionally, there is a 39% probability of sunny days during this period.

129 mm (5.1 inches)

Precipitation

13 rainy days

Rainy days

11 hours 0 minutes

Sunshine hours

39%

Chance of sun

UV Index

In June, the UV Index in Gaithersburg 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 6 4 2 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

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