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Trefonen Climate by Month

The temperature in Trefonen 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. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Visitors to Trefonen can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 20°C in July to a chilly 8°C in February. Nighttime temperatures can drop, with averages reaching 2°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Trefonen experiences moderate precipitation patterns, averaging 875 mm yearly. The wettest period in Trefonen occurs in December, which receives around 83 mm of precipitation. During the driest month, March, Trefonen experiences moderate rainfall, totaling approximately 65 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 Trefonen, 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.

Monthly hours of sunshine

Data from: Bala, the United Kingdom (34 KM, 21 Miles).

Daily hours of sunshine

Data from: Bala, the United Kingdom (34 KM, 21 Miles).

The best time of year to visit Trefonen 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 Trefonen?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Trefonen?
    The coldest month is February with an average maximum temperature of 8°C.
  • Which is the wettest month in Trefonen?
    December tops the wettest month list with 83 mm of rainfall.
  • Which is the driest month in Trefonen?
    March is the driest month with 65 mm of precipitation.
  • Which is the sunniest month in Trefonen?
    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 Trefonen

    Tue   Dec 03
    6°C | 1°C
    S 7 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Wed   Dec 04
    11°C | 2°C
    S 22 km/h
    4.4 mm
    overcast and small chance of slight rain

    overcast and small chance of slight rain

    Thu   Dec 05
    13°C | 7°C
    SW 36 km/h
    10 mm
    broken clouds and rain

    broken clouds and rain