Best time to visit London

Based on 0 years of real historical weather data (2015–2026). Sunshine hours, rainfall, and temperature — week by week.

⭐ Best week

W32 · Aug 5–11

🌡 24.8°C avg☀️ 11.9h sun/day🌧 0.9mm/day

Weather score: 92/100

22.3°C

Avg summer temp

8.9°C

Avg winter temp

7.8h

Avg sunshine / day

2.1mm

Avg rainfall / day

Month-by-month weather

January47/100

🌡 7.6°C☀️ 4.2h🌧 Light showers

February60/100

🌡 9.7°C☀️ 5.3h🌧 Light showers

March69/100

🌡 11.8°C☀️ 7.2h🌧 Light showers

April78/100

🌡 14.2°C☀️ 10.0h🌧 Light showers

May88/100

🌡 17.5°C☀️ 11.1h🌧 Light showers

June88/100

🌡 21.2°C☀️ 11.4h🌧 Light showers

July90/100

🌡 22.7°C☀️ 11.2h🌧 Light showers

August92/100

🌡 22.8°C☀️ 10.4h🌧 Light showers

September91/100

🌡 20.4°C☀️ 8.8h🌧 Light showers

October60/100

🌡 15.3°C☀️ 6.1h🌧 Moderate rain

November60/100

🌡 10.5°C☀️ 4.5h🌧 Light showers

December43/100

🌡 9.2°C☀️ 3.5h🌧 Light showers

All weeks ranked by weather score

Week	Dates	Avg temp	Range	Sun / day	Rain / day	Score
W32	Aug 5–11	24.8°C	12.2°–27.8°	11.9h	0.9mm	92
W34	Aug 19–25	22.3°C	11.3°–25.6°	10.9h	1.1mm	92
W36	Sep 2–8	22.4°C	11.0°–25.0°	9.9h	1.4mm	91
W28	Jul 8–14	22.9°C	11.0°–25.6°	11.8h	1.6mm	90
W22	May 27–Jun 2	20.2°C	7.6°–23.8°	12.7h	0.8mm	88
W26	Jun 24–30	21.9°C	10.9°–25.7°	10.9h	1.6mm	88
W29	Jul 15–21	23.8°C	12.3°–28.0°	10.8h	2.3mm	86
W30	Jul 22–28	22.7°C	11.8°–26.4°	10.5h	2.4mm	86
W31	Jul 29–Aug 4	22.3°C	10.7°–25.5°	10.9h	2.2mm	86
W35	Aug 26–Sep 1	21.6°C	11.7°–25.1°	8.9h	1.2mm	86
W37	Sep 9–15	20.8°C	8.9°–24.2°	9.0h	1.2mm	86
W21	May 20–26	19.1°C	7.3°–21.6°	12.7h	0.7mm	85
W23	Jun 3–9	20.5°C	8.6°–24.3°	12.2h	1.6mm	85
W27	Jul 1–7	21.5°C	10.4°–24.6°	11.8h	2.1mm	85
W38	Sep 16–22	20.3°C	8.4°–23.1°	9.1h	1.5mm	84
W25	Jun 17–23	21.1°C	9.7°–24.2°	12.1h	2.6mm	83
W33	Aug 12–18	23.0°C	12.7°–25.9°	9.2h	2.6mm	83
W16	Apr 15–21	15.6°C	2.5°–18.3°	11.4h	0.6mm	78
W17	Apr 22–28	15.0°C	2.7°–18.5°	10.8h	1.2mm	76
W24	Jun 10–16	21.2°C	9.9°–25.0°	10.4h	4.5mm	75
W15	Apr 8–14	14.5°C	1.6°–17.1°	10.0h	1.4mm	74
W20	May 13–19	16.5°C	4.7°–19.3°	11.1h	2.1mm	74
W19	May 6–12	16.4°C	5.0°–18.9°	10.0h	2.9mm	71
W13	Mar 25–31	12.5°C	-0.3°–16.6°	8.9h	0.9mm	69
W18	Apr 29–May 5	15.1°C	4.3°–18.6°	8.8h	2.2mm	68
W12	Mar 18–24	12.8°C	1.4°–14.7°	7.4h	1.0mm	65
W14	Apr 1–7	11.5°C	-1.0°–15.1°	7.9h	1.1mm	64
W39	Sep 23–29	17.9°C	8.0°–20.4°	7.4h	3.8mm	62
W8	Feb 19–25	11.0°C	0.1°–13.8°	6.4h	0.7mm	60
W41	Oct 7–13	16.0°C	5.9°–18.2°	6.5h	3.2mm	60
W45	Nov 4–10	12.4°C	2.7°–14.6°	5.7h	1.3mm	60
W43	Oct 21–27	15.4°C	6.9°–17.5°	5.9h	3.1mm	57
W11	Mar 11–17	11.7°C	1.4°–13.9°	6.6h	2.0mm	56
W40	Sep 30–Oct 6	17.2°C	7.1°–19.4°	6.6h	4.6mm	56
W42	Oct 14–20	14.9°C	4.2°–17.1°	6.3h	4.1mm	53
W7	Feb 12–18	11.4°C	1.3°–13.9°	5.3h	2.3mm	51
W47	Nov 18–24	9.9°C	-0.2°–12.3°	4.1h	1.5mm	50
W1	Jan 1–7	7.4°C	-1.4°–9.9°	3.8h	1.1mm	47
W3	Jan 15–21	7.0°C	-3.1°–9.6°	5.1h	1.9mm	47
W5	Jan 29–Feb 4	8.7°C	-0.7°–11.3°	5.0h	2.1mm	47
W9	Feb 26–Mar 3	9.6°C	0.2°–12.7°	4.5h	2.1mm	47
W48	Nov 25–Dec 1	8.1°C	-0.7°–11.6°	3.8h	1.5mm	47
W6	Feb 5–11	7.6°C	-2.5°–10.2°	5.1h	2.1mm	46
W10	Mar 4–10	10.0°C	-0.8°–12.8°	5.9h	2.9mm	46
W44	Oct 28–Nov 3	13.1°C	3.3°–15.4°	5.2h	4.1mm	46
W2	Jan 8–14	8.8°C	0.3°–10.9°	4.3h	2.4mm	45
W46	Nov 11–17	11.6°C	3.8°–13.9°	4.5h	4.0mm	43
W50	Dec 9–15	7.8°C	0.4°–11.1°	3.3h	1.9mm	43
W4	Jan 22–28	7.2°C	-2.9°–10.9°	3.7h	2.0mm	42
W49	Dec 2–8	7.5°C	-1.1°–11.5°	4.1h	2.5mm	42
W52	Dec 23–29	11.0°C	2.0°–13.2°	3.3h	3.1mm	41
W51	Dec 16–22	10.4°C	2.9°–12.3°	3.1h	3.6mm	38

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