London Weather in August
United Kingdom · 30-year monthly averages
🌟 Great time to visit
August in London is pleasantly warm, with average daytime highs around 23°C (74°F) and nighttime lows near 15°C (58°F). Expect roughly 55mm of precipitation spread over about 9 rainy days, with little rainfall.
Avg high
23°C
74°F
Avg low
15°C
58°F
Rainfall
55mm
dry
Rainy days
9
days with ≥1mm
🎒 What to pack
- light layers
- comfortable walking shoes
August vs the rest of the year
FAQ
- How hot is London in August?
- August in London is pleasantly warm, with average daytime highs around 23°C (74°F) and nighttime lows near 15°C (58°F). Expect roughly 55mm of precipitation spread over about 9 rainy days, with little rainfall.
- Does it rain a lot in London in August?
- London sees around 55mm of precipitation in August on average — dry by global standards.
- Is August a good time to visit London?
- August is one of the best months to visit London — comfortable temperatures and manageable rainfall.