Weather Forecast for London

Westminster Greater London, United Kingdom

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Sunny

Current Weather - London: 34°C

Westminster Greater London, United Kingdom

Sunny

Feels like 35°C

Wind

14 km/h SE

Humidity

28%

Pressure

1029 mb

UV Index

6

Visibility

10 km

Sunny

Sunny

Monday, May 25, 2026

High

31°C

Low

17°C

Rain Chance

0%

Hourly Forecast

Sunny 31°C
16:00
Sunny 31°C
17:00
Sunny 30°C
18:00
Sunny 28°C
19:00
Sunny 26°C
20:00
Clear 24°C
21:00
Clear 22°C
22:00
Clear 21°C
23:00
May 26

Day Statistics

Maximum Wind

14 km/h

Humidity

55%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

04:55 AM

Sunset

08:59 PM

Moonrise

02:42 PM

Moonset

02:25 AM

Moon Phase

Waxing Gibbous

Moon Illumination

74%

Air Quality

PM2.5

17.8

μg/m³

PM10

32.9

μg/m³

NO₂

27

μg/m³

O₃

82.8

μg/m³

SO₂

3.5

μg/m³

CO

183

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

838

Diffuse Radiation

93.79

DNI

885.75

GTI

237.88

When to visit London?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
8°C
💧
9 Days of rain
❄️
Moderate snowfall
🥶 Coldest month

February

☀️
9°C
💧
7 Days of rain
❄️
Moderate snowfall

March

☀️
11°C
💧
7 Days of rain
❄️
Moderate snowfall
🌵 Driest month

April

☀️
14°C
💧
8 Days of rain
❄️
Light snow possible

May

☀️
18°C
💧
8 Days of rain
❄️
No snowfall

June

☀️
20°C
💧
9 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
23°C
💧
9 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

August

☀️
22°C
💧
10 Days of rain
❄️
No snowfall
Best time to visit
🌧 Wettest month,

September

☀️
20°C
💧
7 Days of rain
❄️
No snowfall

October

☀️
16°C
💧
9 Days of rain
❄️
No snowfall

November

☀️
11°C
💧
10 Days of rain
❄️
Light snow possible

December

☀️
9°C
💧
9 Days of rain
❄️
Moderate snowfall