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Ottery Saint Mary Climate by Month

The temperature in Ottery Saint Mary can vary quite a bit throughout the year. Temperatures can be pleasant during the warmest months, and cold during the cooler months. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

Visitors to Ottery Saint Mary can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 22°C in July to a chilly 9°C in February. Nighttime temperatures can drop, with averages reaching 3°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Ottery Saint Mary experiences moderate precipitation patterns, averaging 794 mm yearly. The wettest period in Ottery Saint Mary occurs in October, which receives around 79 mm of precipitation. During the driest month, March, Ottery Saint Mary experiences moderate rainfall, totaling approximately 57 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Ottery Saint Mary, summer days are longer and more sunny, with daily sunshine hours peaking at 6.6 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.8 hours per average day.

Monthly hours of sunshine

Data from: Exeter, the United Kingdom (19 KM, 11 Miles).

Daily hours of sunshine

Data from: Exeter, the United Kingdom (19 KM, 11 Miles).

The best time of year to visit Ottery Saint Mary in the United Kingdom

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Ottery Saint Mary?
    July has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Ottery Saint Mary?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Ottery Saint Mary?
    October tops the wettest month list with 79 mm of rainfall.
  • Which is the driest month in Ottery Saint Mary?
    March is the driest month with 57 mm of precipitation.
  • Which is the sunniest month in Ottery Saint Mary?
    May is the sunniest month with an average of 197 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Ottery Saint Mary

    Wed   Dec 11
    7°C | 4°C
    NE 18 km/h
    overcast and no rain

    overcast and no rain

    Thu   Dec 12
    8°C | 3°C
    E 14 km/h
    broken clouds and no rain

    broken clouds and no rain

    Fri   Dec 13
    8°C | 3°C
    NE 7 km/h
    1.2 mm
    broken clouds and  chance of rain

    broken clouds and chance of rain