London · July 2026
London weather in July 2026
Mild, jacket-optional days — July averages a 21.3°C high. Beach days possible on the warm side; not the high-summer vibe.
Avg high
21.3°C
Avg low
13.2°C
Rainfall
62.7 mm
Moderate
Sun
0 h/day
What to wear
Layers. Long sleeves baseline, lighter under, jacket for evenings. Pack a compact umbrella or rain shell — rain isn't constant but lands hard when it does.
What’s open in July
Year-round spots plus seasonal venues whose own season covers July. Tap through for the editorial detail page.
Common questions
- Is July a good month to visit London?
- Depends what you want. London in July is for indoor culture, food and music — not beach.
- Can you swim in London in July?
- London isn't a coastal swim city — that's not the angle here.
- What's the average rainfall in London in July?
- About 63 mm on the 1991-2020 baseline — moderate.
- Is July crowded in London?
- Yes — July is peak season in London. Book accommodation 4-8 weeks ahead, restaurants the day before for prime tables.