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Truro Climate by Month

The weather in Truro sees moderate temperature fluctuations over the course of a year. Temperatures can be pleasant at the high end to roughly cold at the low end. It receives a reasonable amount of rainfall. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

In Truro, seasonal changes bring about a moderate variation in temperatures. Average daytime temperatures reach a pleasant 21°C in July. In February, the coolest month of the year, temperatures drop to a chilly 11°C. At night, expect cooler temperatures, averaging 5°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Truro receives a reasonable amount of rainfall, with an annual precipitation of 883 mm. Despite minor fluctuations, Truro enjoys fairly consistent precipitation throughout the year. In December, you can expect around 88 mm of precipitation, while in September, Truro receives about 61 mm.

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

Sunshine over the year

Truro can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 7.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.2 hours of sunlight per day.

Monthly hours of sunshine

Data from: Newquay, the United Kingdom (17 KM, 10 Miles).

Daily hours of sunshine

Data from: Newquay, the United Kingdom (17 KM, 10 Miles).

The best time of year to visit Truro 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 Truro?
    July has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in Truro?
    The coldest month is February with an average maximum temperature of 11°C.
  • Which is the wettest month in Truro?
    December tops the wettest month list with 88 mm of rainfall.
  • Which is the driest month in Truro?
    September is the driest month with 61 mm of precipitation.
  • Which is the sunniest month in Truro?
    May is the sunniest month with an average of 222 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 Truro

    Fri   Dec 13
    9°C | 6°C
    NE 14 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sat   Dec 14
    10°C | 7°C
    NW 25 km/h
    0.4 mm
    partly cloudy and  chance of slight rain

    partly cloudy and chance of slight rain

    Sun   Dec 15
    11°C | 9°C
    W 29 km/h
    0.5 mm
    overcast and small chance of slight rain

    overcast and small chance of slight rain