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Forecast confidence: High · models disagree by 1°C

Reading weather

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Heavy drizzle,much the same tomorrow

Met Office, the European and the American model agree on a high near 21° in Reading today. Tomorrow looks cloudy around 19°, with a 22% chance of rain.

21°16°
19°13°
22°
24°13°
22°12°
20°
Todaymodels agreeTomorrowmodels agreeMondaysplit ±2°Tuesdaysplit ±3°Wednesdaysplit ±7°Thursdaysplit ±3°
Met OfficeUKMO model
21°
Heavy drizzle
Today 21°·Low 17°·Rain -
EuropeanECMWF
21°
Light drizzle
Today 21°·Low 16°·Rain 62%
AmericanNOAA GFS
20°
Cloudy
Today 20°·Low 15°·Rain 26%
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Reading 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…

Reading weather in numbers

measured normals and 10 years of recorded weather

Reading swings 20°C across the year, from 22°C highs in August to 2°C lows in January, and September is usually the wettest month in a year that brings about 917 mm of precipitation. Over 10 years of recorded weather it averages 18 days a year at 25°C or above, 3 of them at 30°C or above, 27 frost nights, and rain on 132 days.

Warmest month
August
22°C average high
Coldest month
January
2°C average low
Wettest month
September
917 mm a year
Comfortable
4 months
May, June, July and August
Residents
318,000
share this forecast
Most accurate here
European
90/100 CheckWeather Score
Warm days
18 days
a year at 25°C or above
Frost nights
27 nights
a year below 0°C
Rain days
132 days
a year with 1 mm or more

Day counts are from the ERA5 reanalysis for Reading’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 Reading and nearby towns.Live rain radar →
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Reading 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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Reading 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Heavy drizzle
21° 16°
models agree
Tomorrow
Cloudy
19° 13°
models agree
Mon
Cloudy
22°
±2°
Tue
Cloudy
24° 13°
±3°
Wed
Cloudy
22° 12°
±7°
Thu
Cloudy
20°
±3°
Fri
Cloudy
22° 12°
models agree
Sat
Drizzle
20° 12°
±6°
Sun
Cloudy
23° 11°
models agree
Mon
Cloudy
25° 12°
±6°
Tue
Heavy drizzle
19° 12°
±3°
Wed
Light drizzle
18° 11°
±2°
Thu
Cloudy
21° 13°
models agree
Fri
Drizzle
19° 15°
±3°

Reading, England. Below we compare what Met Office, European, American forecast for Reading right now and flag exactly where they disagree, then break down Reading's weather month by month and which forecast model has been most accurate here.

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.

Reading weather by month

what to expect in Reading through the year

Here is Reading's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Reading by season.

Jan
Cool
Feb
10°
Cool
Mar
11°
Cool
Apr
13°
Cool
May
17°
Mild
Jun
21°
11°
Mild
Jul
21°
13°
Mild
Aug
22°
13°
Warm
Sep
20°
12°
Mild
Wettest
Oct
16°
Mild
Nov
11°
Cool
Dec
10°
Cool

What Reading's weather is like through the year

Reading runs from warm summers, with August highs near 22°C, to cold winters, when January lows sit around 2°C (a swing of about 20°C across the year). September is usually the wettest month, and Reading sees roughly 917 mm of precipitation annually.

Best time to visit Reading

The most comfortable time to visit Reading is usually May, June, July and August, when daytime highs sit in the pleasant 16-26°C range and the heaviest September rain is behind you.

Which forecast is most accurate in Reading?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
90
/100rank #1
92±0.5°C97±0.9 mph8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
Met Office logo
Met Office
85
/100rank #2
90±0.5°C96±1.4 mph7184% hitMet Office (United Kingdom)Exeter, United Kingdom
American logo
American
78
/100rank #3
83±0.9°C89±3.3 mph6581% 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.

Bottom line: over the last 30 days the European model has been the most accurate forecast for Reading, scoring 90/100 on our CheckWeather Score, ahead of the Met Office at 85. See the full UK accuracy scoreboard for exactly how every model is tested.

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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±1°20° to 21°±36%26% to 62% chance
Tomorrow±1°19° to 19°±4%18% to 22% chance
Mon±2°21° to 23°models agree0% to 0% chance
Tue±3°23° to 25°models agree0% to 0% chance
Wed±7°18° to 25°±4%3% to 7% chance

The models often agree on temperature and still split on rain, and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in Reading

today, local time
Sunrise
06:45
Sunset
19:09
Daylight
12h 24m

Common questions

What's the weather in Reading today?
On this page we show what Met Office, European, American each forecast for Reading 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 Reading today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Met Office, European, American for Reading 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 Reading?
Over the last 30 days, the European model has been the most accurate for Reading (CheckWeather Score 90/100), ahead of the Met Office at 85. We grade every model against the recorded weather. See the UK accuracy scoreboard for the full method.
What is the warmest month in Reading?
August is typically the warmest month in Reading, with average highs around 22°C.
How cold does Reading get?
The coldest month in Reading is January, when overnight lows average about 2°C.
How much rain does Reading get?
Reading sees roughly 917 mm of precipitation a year, with September usually the wettest month.
When is the best time to visit Reading?
The most comfortable time to visit Reading is usually May, June, July and August, when daytime highs sit in the pleasant 16-26°C range and the heaviest September rain is behind you.
Does it snow in Reading?
Rarely - Reading very seldom sees overnight lows drop below freezing, so lasting snow is unusual.

Nearby

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