5-day weather forecast London 15-06-2026

Weather forecast London Monday, June 15 15.06.2026: partly cloudy, temperature from 12 °C to 23 °C.

Precipitation probability 19%. Wind up to 4.5 m/s (gusts 7.31 m/s). Air humidity 40–88%, atmospheric pressure 758–767 mm Hg, UV index up to 6.6.

Sunrise 04:42
Sunset 21:19

New Moon2% illuminated
Moonrise 03:58 · Moonset 22:17

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Table

← Sun, Jun 14

Mon, Jun 15, 2026

Forecast from 12 °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)	15	15	13	13	14	12	13	15	15	17	19	20	21	21	22	22	23	22	21	22	21	20	19	19
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 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 (%)	58	45	13	15	84	14	19	39	16	20	40	24	16	48	31	19	61	14	18	48	41	35	28	30
Rain chance (%)	19	16	9	9	21	11	11	9	6	4	6	2	2	7	2	2	7	1	2	6	6	6	6	6

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)	3.5	3.5	1.81	1.61	2.31	1.19	1.81	3	2.19	2.11	2.69	1.81	2.39	3.69	3.19	3.39	3.89	4.19	4	3.81	4	4.11	4.31	4.5
Wind gust (m/s)	4.47	4.5	2.61	2.39	3.39	1.89	2.5	3.89	2.61	2.42	3.11	2.08	2.75	4.5	3.67	3.92	4.92	4.83	4.61	5.22	5.81	6.31	6.89	7.31
Wind direction (°)	E 88°	E 94°	E 99°	E 97°	E 94°	ENE 71°	E 81°	ESE 109°	ENE 71°	E 79°	SE 134°	E 88°	ESE 102°	SSE 150°	ESE 120°	ESE 118°	SE 128°	E 101°	ESE 105°	E 92°	E 101°	ESE 110°	ESE 120°	SE 130°

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 (%)	88	86	76	78	80	82	80	69	67	57	58	46	43	58	41	40	53	40	42	55	58	60	63	65

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	763	767	766	763	766	766	762	766	766	762	766	765	761	764	764	760	764	764	759	759	758	758	758

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	0.2	0.6	1.3	2.5	3.8	5.2	6.2	6.6	6	6	6	6	6	6	6	5	0	0

← Sun, Jun 14

Mon, Jun 15, 2026

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 →