5-day weather forecast London 22-03-2026

Weather forecast London Sunday 22 March 22.03.2026: partly cloudy, temperature from 4 °C to 13 °C.

No precipitation expected. Wind up to 2.81 m/s (gusts 4.19 m/s). Air humidity 38–67%, atmospheric pressure 763–764 mm Hg, UV index up to 4.

Sunrise 06:09
Sunset 18:10

Chart

Table

Type of temperature:

°C

°F

← Sat, 21 Mar

Sun, 22 Mar, 2026

Forecast from 4 °C to 13 °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)	6	5	5	5	5	4	4	5	6	7	9	10	11	12	12	13	12	12	11	11	10	9	9	9
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover

Cloud cover
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 (%)	4	0	18	100	100	67	32	38	7	8	8	7	39	59	79	100	91	85	62	69	76	83	72	62

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)	1.89	1.5	1.39	1.31	1.19	1.31	1.11	1	0.89	0.81	0.69	1.11	1.5	1.5	1.69	1.89	2.19	2.19	2.11	2.19	2.39	2.5	2.69	2.81
Wind gust (m/s)	2.75	2.22	2.14	2	1.83	2	1.75	1.5	1.17	0.97	0.81	1.28	1.72	1.72	1.97	2.28	2.83	3.03	3.11	3.31	3.61	3.78	4	4.19

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 (%)	67	64	63	63	62	63	65	65	62	58	53	47	44	42	40	38	38	40	43	48	52	57	58	59

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)	764	764	764	764	764	764	764	764	764	764	764	764	764	764	764	763	763	764	764	764	764	764	764	764

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	0.2	0.6	1.2	1.9	2.5	2.7	4	3	3	3	3	4	0	0	0	0	0

← Sat, 21 Mar

Sun, 22 Mar, 2026

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 →