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CheckWeather UKSt James's

St James's weather

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The weather map: all three models at once

Met Office, European, American side by side around St James's and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split

St James's, England is at its warmest in Jun (average highs near 22°C) and coldest in Jan (lows around 2°C), with roughly 836 mm of precipitation across the year. Below, compare what Met Office, European, American forecast for St James's 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.

St James's climate by month

average daytime high and overnight low across a typical year
Jan
Feb
11°
Mar
11°
Apr
13°
May
18°
Jun
22°
11°
Jul
22°
13°
Aug
22°
14°
Sep
21°
13°
Oct
16°
Nov
11°
Dec
10°

Which forecast is most accurate in St James's?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
96
/100rank #1
95±0.3°C97±0.9 mph9597% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
Met Office logo
Met Office
83
/100rank #2
90±0.6°C97±1.1 mph6581% hitMet Office (United Kingdom)Exeter, United Kingdom
American logo
American
78
/100rank #3
89±0.6°C95±1.5 mph5374% 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 1880 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.

Common questions

What's the weather in St James's today?
On this page we show what Met Office, European, American each forecast for St James's 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 St James's today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Met Office, European, American for St James's 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 St James's?
Over the last 30 days, the European model has been the most accurate for St James's (CheckWeather Score 96/100), ahead of the Met Office at 83. We grade every model against the recorded weather. See the UK accuracy scoreboard for the full method.
What is the warmest month in St James's?
June is typically the warmest month in St James's, with average highs around 22°C.
How cold does St James's get?
The coldest month in St James's is January, when overnight lows average about 2°C.
How much rain does St James's get?
St James's sees roughly 836 mm of precipitation a year, with September usually the wettest month.

Nearby

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