June Weather in Saint Martin

Last updated: March 2, 2024

The weather in Saint Martin, United States, during June is characterized by an average temperature of 27°C (81°F). Highs can soar to 33°C (92°F), while lows may dip to 20°C (68°F). Typically, the humidity level in Saint Martin throughout June hovers around 71%.

20°C (68°F)

Minimum temperature

27°C (81°F)

Average temperature

33°C (92°F)

Maximum temperature

71%

Humidity

Precipitation and Sunshine hours

In June, Saint Martin averages 247 mm (9.7 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 14 hours 3 minutes of daylight, with the sun shining for approximately 9 hours 55 minutes each day. Additionally, there is a 28% probability of sunny days during this period.

247 mm (9.7 inches)

Precipitation

20 rainy days

Rainy days

9 hours 55 minutes

Sunshine hours

28%

Chance of sun

UV Index

In June, the UV Index in Saint Martin reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 4 7 9 11 11 10 8 6 3 1 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

Compare Saint Martin's Climate with Cities Worldwide