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United KingdomUnited Kingdom Hertfordshire Letchworth
Letchworth
Weather averages
ClimateForecastNovemberDecember >>

Letchworth Climate by Month

The graphs below provide an overview of the climate in Letchworth (Hertfordshire), the United Kingdom. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Cambridge, the United Kingdom (35 KM, 21 Miles).

Monthly precipitation

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

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Forecast for Letchworth

Mon   Nov 18
7°C | 4°C
E 14 km/h
10 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Tue   Nov 19
6°C | -1°C
N 22 km/h
15 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Wed   Nov 20
3°C | -2°C
W 22 km/h
clear and no rain

clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Letchworth 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 Letchworth?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Letchworth?
    The coldest month is January with an average maximum temperature of 8°C.
  • Which is the wettest month in Letchworth?
    August tops the wettest month list with 68 mm of rainfall.
  • Which is the driest month in Letchworth?
    March is the driest month with 48 mm of precipitation.
  • Which is the sunniest month in Letchworth?
    July is the sunniest month with an average of 188 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.

     

     


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