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CheckWeather UKLeavesden Green

Leavesden Green weather

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Met OfficeUKMO model
19°
Overcast
Feels 18° · Wind 11 mph · Humidity 83%
EuropeanECMWF
17°
Partly cloudy
Feels 14° · Wind 15 mph · Humidity 73%
AmericanNOAA GFS
17°
Overcast
Feels 14° · Wind 16 mph · Humidity 73%

Latest for Leavesden Green: Met Office (UKMO model): 19° Overcast · European (ECMWF): 17° Partly cloudy · American (NOAA GFS): 17° Overcast.

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Leavesden Green weather warnings

Met Office yellow, amber and red warnings for London & South East England

Checking the Met Office for warnings in force for London & South East England…

Leavesden Green weather in numbers

measured normals and 10 years of recorded weather

Leavesden Green swings 19°C across the year, from 21°C highs in June to 2°C lows in January, and September is usually the wettest month in a year that brings about 894 mm of precipitation. Over 10 years of recorded weather it averages 18 days a year at 25°C or above, 2 of them at 30°C or above, 30 frost nights, and rain on 136 days.

Warmest month
June
21°C average high
Coldest month
January
2°C average low
Wettest month
September
894 mm a year
Comfortable
4 months
May, June, July and August
Residents
8,600
share this forecast
Most accurate here
European
94/100 CheckWeather Score
Warm days
18 days
a year at 25°C or above
Frost nights
30 nights
a year below 0°C
Rain days
136 days
a year with 1 mm or more

Day counts are from the ERA5 reanalysis for Leavesden Green’s grid square, 2016 to 2025, counted the same way for every city so the numbers compare. A reanalysis square is an area, not a weather station, so it is good for counting days and not for a single day’s record.

The weather map: all three models at once

Met Office, European, American side by side around Leavesden Green and nearby towns.Live rain radar →
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Leavesden Green hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Leavesden Green 10-day forecast, out to 14 days

where the models agree, and where they split

Leavesden Green, England is at its warmest in Jun (average highs near 21°C) and coldest in Jan (lows around 2°C), with roughly 894 mm of precipitation across the year. Below, compare what Met Office, European, American forecast for Leavesden Green right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United Kingdom before you trust any single number.

Leavesden Green climate by month

average daytime high and overnight low across a typical year
Jan
Feb
10°
Mar
10°
Apr
13°
May
17°
Jun
21°
11°
Jul
21°
13°
Aug
21°
13°
Sep
20°
12°
Oct
15°
Nov
10°
Dec

Which forecast is most accurate in Leavesden Green?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
94
/100rank #1
97±0.2°C98±0.7 mph8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
Met Office logo
Met Office
75
/100rank #2
86±0.8°C97±0.9 mph4771% hitMet Office (United Kingdom)Exeter, United Kingdom
American logo
American
71
/100rank #3
88±0.7°C91±2.9 mph3665% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1887 cities. Lower error means a higher score. See which forecast model is most accurate in United Kingdom, how we measure forecast accuracy, or which model each weather app uses.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United Kingdom? Give each 1 to 5 stars.

Met OfficeUKMO model
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EuropeanECMWF
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AmericanNOAA GFS
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Leavesden Green today?
On this page we show what Met Office, European, American each forecast for Leavesden Green today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Leavesden Green today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Met Office, European, American for Leavesden Green and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Leavesden Green?
Over the last 30 days, the European model has been the most accurate for Leavesden Green (CheckWeather Score 94/100), ahead of the Met Office at 75. We grade every model against the recorded weather. See the UK accuracy scoreboard for the full method.
What is the warmest month in Leavesden Green?
June is typically the warmest month in Leavesden Green, with average highs around 21°C.
How cold does Leavesden Green get?
The coldest month in Leavesden Green is January, when overnight lows average about 2°C.
How much rain does Leavesden Green get?
Leavesden Green sees roughly 894 mm of precipitation a year, with September usually the wettest month.

Nearby

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