When to visit
London?

Discover the best time of year, based on historical climate, temperature, and precipitation.

London
Ontario · Canada

The best time to visit London is May, June, September, when the weather, flight prices, and crowds align. — consistent weather climate

Climate score
June
78

Excellent climate

🌦Humid

Temperature
14–24°C
Cool nights
Feels like
13–25°C
Comfortable
Precipitation
102mm
Heavy downpours · 10 days
Sunshine
12.2h
Partly cloudy
Humidity (%)
68%
Comfortable
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-20°-10°0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Tourist Crowds
Monthly visitor flow
83
High season
050100JanFebMarAprMayJun83JulAugSepOctNovDec
Monthly Overview
Score101212318078787884511410
ClimatePolarPolarColdColdMildHumidHumidHumidPleasantColdColdCold
Temperature-8–0°C-8–1°C-3–6°C2–12°C9–20°C14–24°C17–27°C17–26°C14–23°C8–15°C1–8°C-3–3°C
Feels like-13–-5°C-13–-4°C-8–2°C-2–9°C6–19°C13–25°C17–28°C17–27°C13–23°C5–13°C-3–4°C-8–-1°C
Precipitation81mm
15 days
69mm
13 days
83mm
12 days
100mm
12 days
77mm
10 days
102mm
10 days
99mm
10 days
95mm
10 days
65mm
8 days
99mm
12 days
72mm
12 days
77mm
13 days
Sunshine2.9h
☀︎ 31%
5.0h
☀︎ 47%
6.4h
☀︎ 54%
7.9h
☀︎ 59%
10.5h
☀︎ 72%
12.2h
☀︎ 79%
12.4h
☀︎ 82%
11.2h
☀︎ 81%
9.9h
☀︎ 79%
6.4h
☀︎ 58%
4.7h
☀︎ 48%
2.7h
☀︎ 30%
WindW · 21 km/hW · 22 km/hW · 22 km/hW · 21 km/hW · 19 km/hW · 19 km/hW · 16 km/hW · 16 km/hS · 17 km/hSW · 20 km/hSW · 21 km/hSW · 21 km/h
Humidity (%)77%74%69%68%67%68%72%75%75%75%75%79%
Day length9.4h10.5h12.0h13.4h14.7h15.3h15.0h13.9h12.5h11.0h9.7h9.1h
Tourist CrowdsLow seasonLow seasonLow seasonShoulder seasonShoulder seasonHigh seasonHigh seasonHigh seasonHigh seasonShoulder seasonShoulder seasonShoulder season

Frequently asked questions

What is the best time to visit London?

The best time to visit London is May, September, June, July, August, with temperatures between 9 °C and 27 °C. The best month is May. May is shoulder season.

What is the weather like in London?

London has a climate with an overall score of 4.5/10. Annual temperatures range from -8 °C to 27 °C.

What is the hottest month in London?

The hottest month in London is July, with average highs of 27 °C and lows of 17 °C.

What is the rainiest month in London?

The rainiest month in London is June, with an average of 102 mm of precipitation.

When is peak season in London?

Peak season in London is June, July, August, September. This is the most popular period, with the highest tourism levels and prices.

When is shoulder season in London?

Shoulder season in London falls in April, May, October, November, December. It offers a good balance of decent weather and lower prices compared to peak season.