5-day weather forecast London 01-05-2026

Weather forecast London today 01.05.2026: sunny, temperature from 7 °C to 23 °C.

Precipitation probability 100%. Wind up to 4.89 m/s (gusts 7.56 m/s). Air humidity 52–76%, atmospheric pressure 764–766 mm Hg, UV index up to 5.1.

Sunrise 05:33
Sunset 20:24

Full Moon99% illuminated
Moonrise 20:45 · Moonset 04:55

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Table

Fri, May 1, 2026

Sat, May 2 →

Forecast from 7 °C to 23 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	14	13	12	12	11	10	7	11	13	16	18	20	21	22	23	23	22	22	21	19	18	17	16	15
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.31	0.23	0.14	0.01	0.01	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	0	0	0	0	0	0	0	0	4	10	14	18	33	36	71	85	89	73	78	41	40	63	44	37
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	100	100	100	72	72	0	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	4.11	3.5	3.31	3.11	2.89	2.39	2.31	2.39	2.81	3.19	3.5	3.69	3.61	3.89	4.5	4.89	4.81	4.61	4.31	3.81	3.19	3	2.69	2.69
Wind gust (m/s)	7.56	6.5	6.31	5.78	5.39	4.56	4.36	3.78	3.61	3.67	4.03	4.25	4.14	4.5	5.17	5.89	5.86	5.72	5.42	4.92	4.47	4.36	3.94	3.94
Wind direction (°)	ESE 122°	SE 126°	ESE 120°	ESE 121°	ESE 118°	ESE 112°	ESE 104°	ESE 110°	SE 126°	SE 134°	SE 146°	SSE 159°	SSE 166°	S 171°	S 176°	S 185°	S 191°	SSW 193°	SSW 197°	SSW 203°	SSW 207°	SW 218°	SW 223°	SW 232°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	59	60	58	57	59	63	76	63	57	54	52	53	54	53	53	53	53	56	60	65	72	76	76	75

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	766	766	766	766	766	766	765	766	766	766	766	766	766	765	765	764	764	764	764	764	764	765	765	765

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.3	0.8	1.6	2.7	3.9	4.7	5.1	4.7	3.9	2.8	1.6	0.8	0.3	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	10.1	9.6	8.9	8.6	8	7.7	7.8	8.3	9.3	8.8	8.3	8.2	7.9	7.9	8.9	9.6	9.1	9	8.9	8.8	8.2	7.9	8.6	8.6
PM10 (µg/m³)	11.9	11.1	11.1	10.9	10.3	9.7	9.9	10.4	11.1	10.7	10.8	11	11.6	12.5	14.2	18.1	19.8	18.6	13.2	12.2	11.2	10.5	11.7	13
Ozone (O₃) (µg/m³)	82	80	80	81	79	76	71	66	63	60	60	64	75	88	97	100	100	99	95	90	83	80	80	82
NO₂ (µg/m³)	28.8	28.4	25.5	19.1	14.5	12.5	13.9	18.8	23.8	25.9	22.6	18.1	15.1	12.8	10.2	9	8.7	9	10.3	12.8	15.9	17.9	17.7	19.7
SO₂ (µg/m³)	4	3.8	3.3	2.9	2.7	2.5	2.4	2.6	3	3.3	3.3	2.9	2.8	2.5	2.3	2.2	2	1.9	1.8	1.7	1.8	2.1	2.3	2.6
CO (µg/m³)	181.9	181.9	177.9	168.9	163.9	160.9	161.9	164.9	177.9	186.9	186.9	182.9	178.9	172.9	164.9	160.9	158.9	153.9	151.9	152.9	151.9	147.9	150.9	152.9

Fri, May 1, 2026

Sat, May 2 →

Frequently asked questions about the weather in London

Today in London the temperature ranges from 7 °C to 23 °C, wind up to 4.89 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in London today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in London today reaches up to 4.89 m/s with gusts up to 7.56 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in London today ranges from 52% to 76%. View the humidity chart above for hourly details.

The UV index in London today reaches up to 5.1. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in London today ranges from 764 to 766 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in London today reaches up to 89%. Check the cloud cover chart above for hourly details throughout the day.

London on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →