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Average climate of Port Saint Mary

The climate of Port Saint Mary has an average yearly temperature of 14°C. Throughout the year, the average monthly temperature can drop to 9°C and rise to 18°C.

Annually, about 880 mm of rain falls. This gives a good overview of how much rain to expect in Port Saint Mary. Additionally, about 2,3 cm of snow falls each year.

  • Average yearly temperature: 14°C
  • Highest temperature: 18°C in July and August
  • Lowest temperature: 9°C in January and February
  • Precipitation: 880 mm per year, averaging 73 mm per month
  • Driest months: 43 mm in April, 50 mm in June and 51 mm in May
  • Wettest months: 110 mm in October, 101 mm in December and 99 mm in November
  • Snowfall: 2,3 cm per year

Temperature per month in Port Saint Mary

This graph shows the average high temperatures in degrees Celsius for each month in Port Saint Mary

Temperature per month in Port Saint Mary

Precipitation per month in Port Saint Mary

This graph shows the average monthly precipitation in millimeters in Port Saint Mary.

Precipitation per month in Port Saint Mary

Snowfall per month in Port Saint Mary

This graph shows the average snowfall in centimeters per month in Port Saint Mary.

Snowfall per month in Port Saint Mary

UV index per month in Port Saint Mary

This graph shows the average UV index per month in Port Saint Mary.

UV index per month in Port Saint Mary

Yearly temperature in Port Saint Mary

This graph shows the average yearly temperature in Port Saint Mary, measured in degrees Celsius.

Yearly temperature in Port Saint Mary

Yearly total precipitation in Port Saint Mary

This graph shows the average yearly precipitation in millimeters in Port Saint Mary.

Precipitation per year in Port Saint Mary

Yearly snowfall in Port Saint Mary

This graph shows the average yearly snowfall in Port Saint Mary, measured in centimeters.

Snowfall per year in Port Saint Mary

Average weather in Port Saint Mary per month

Click on a month below to see in detail how the weather typically is in Port Saint Mary and what to expect. Based on the historical weather data of Port Saint Mary, you can view the average temperature, precipitation, wind, and UV index for each day of the month.