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Gloucester Climate by Month

The temperature in Gloucester can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It receives a reasonable amount of rain/snowfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Visitors to Gloucester can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 22°C in July. In February, the coolest month of the year, temperatures drop to a chilly 9°C. At night, expect cooler temperatures, averaging 2°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Gloucester experiences moderate precipitation patterns, averaging 783 mm yearly. Despite minor fluctuations, Gloucester enjoys fairly consistent precipitation throughout the year. In October, you can expect around 73 mm of precipitation, while in March, Gloucester receives about 55 mm.

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

Sunshine over the year

Gloucester can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 6.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.6 hours of sunlight per day.

Monthly hours of sunshine

Data from: Cheltenham, the United Kingdom (12 KM, 7 Miles).

Daily hours of sunshine

Data from: Cheltenham, the United Kingdom (12 KM, 7 Miles).

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

During the months of June, 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 Gloucester?
    July has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Gloucester?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Gloucester?
    October tops the wettest month list with 73 mm of rainfall.
  • Which is the driest month in Gloucester?
    March is the driest month with 55 mm of precipitation.
  • Which is the sunniest month in Gloucester?
    July is the sunniest month with an average of 199 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 Gloucester

    Tue   Dec 03
    7°C | 2°C
    S 4 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Wed   Dec 04
    12°C | 4°C
    S 14 km/h
    2 mm
    overcast and small chance of slight rain

    overcast and small chance of slight rain

    Thu   Dec 05
    14°C | 8°C
    SW 25 km/h
    8.2 mm
    overcast and heavy rain

    overcast and heavy rain