ClimateForecastDecemberJanuary >>

Trevor Climate by Month

The temperature in Trevor varies moderately throughout the year. The temperatures shift from mild to cold. It also has a relatively rainy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

In Trevor, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a moderate 18°C in August to a chilly 9°C in February. Nighttime temperatures can drop, with averages reaching 5°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Trevor has a relatively rainy climate with high precipitation levels, averaging 1710 mm of rainfall annually. The seasons in Trevor, bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 203 mm of precipitation. This rainfall is distributed across 21 rainy days.

In contrast, the driest month, May, experiences much less rainfall, totaling 93 mm over 16 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Trevor, summer days are longer and more sunny, with daily sunshine hours peaking at 5.6 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 0.9 hours per average day.

Monthly hours of sunshine

Data from: Bala, the United Kingdom (56 KM, 35 Miles).

Daily hours of sunshine

Data from: Bala, the United Kingdom (56 KM, 35 Miles).

The best time of year to visit Trevor in the United Kingdom

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Trevor?
    Most rainfall (rainy season) is seen in January, February, October, November and December.
  • Which is the warmest month in Trevor?
    August has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Trevor?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Trevor?
    November tops the wettest month list with 203 mm of rainfall.
  • Which is the driest month in Trevor?
    May is the driest month with 93 mm of precipitation.
  • Which is the sunniest month in Trevor?
    May is the sunniest month with an average of 169 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 Trevor

    Wed   Dec 11
    6°C | -1°C
    E 7 km/h
    almost clear and no rain

    almost clear and no rain

    Thu   Dec 12
    7°C | 2°C
    N 7 km/h
    broken clouds and no rain

    broken clouds and no rain

    Fri   Dec 13
    8°C | 5°C
    N 14 km/h
    2.1 mm
    overcast and  chance of rain

    overcast and chance of rain