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Tredegar Climate by Month

The temperature in Tredegar can vary greatly throughout the year. The temperatures shift from pleasant to cold. It also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from pleasant to chilly in Tredegar. 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

Tredegar has a relatively rain/snowy climate with high precipitation levels, averaging 1166 mm of rain/snowfall annually. The wettest period in Tredegar occurs in October, which receives around 116 mm of precipitation. During the driest month, March, Tredegar experiences moderate rainfall, totaling approximately 81 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 Tredegar, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.6 hours per average day.

Monthly hours of sunshine

Data from: Cardiff, the United Kingdom (42 KM, 26 Miles).

Daily hours of sunshine

Data from: Cardiff, the United Kingdom (42 KM, 26 Miles).

The best time of year to visit Tredegar 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 Tredegar?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Tredegar?
    The coldest month is February with an average maximum temperature of 8°C.
  • Which is the wettest month in Tredegar?
    October tops the wettest month list with 116 mm of rainfall.
  • Which is the driest month in Tredegar?
    March is the driest month with 81 mm of precipitation.
  • Which is the sunniest month in Tredegar?
    July is the sunniest month with an average of 202 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 Tredegar

    Sun   Dec 15
    10°C | 6°C
    W 22 km/h
    overcast and no rain

    overcast and no rain

    Mon   Dec 16
    9°C | 6°C
    W 22 km/h
    1 mm
    overcast and rain

    overcast and rain

    Tue   Dec 17
    11°C | 6°C
    S 29 km/h
    9.3 mm
    overcast and slight rain

    overcast and slight rain