GB London, United Kingdom

Best Time to Visit
London

London — Big Ben, free museums and Victorian pubs. Unpredictable weather is the main challenge.

Updated: March 2026 · Open-Meteo · 10 years · 12 months compared · 51.51°N 0.13°W
AugustBest month
72°FOptimal temperature
28%Rainy days

When to visit London?

🌞 Best time overall
August
🌡️ Optimal temperature
57°F–72°F in August
🌧 Least rain
28% rainy days in August
🌧 Wettest month
December (37%)
📅 Best score
7.9/10

Best time by type of trip

🏛️Museums & CultureYear-round — British Museum, Tate, V&A, all free.
🌿Royal ParksApril–September — Hyde Park, Regent's Park, Kew Gardens in bloom.
🎭Theatre & West EndYear-round — the world's best theatre scene.
🍺Pubs & FoodYear-round — Borough Market, historic pubs, Brick Lane.
👨‍👩‍👧FamilyJuly–August — Tower Bridge, Natural History Museum, London Eye.
💰BudgetNovember–March — hotels often cheaper, free museums, Christmas markets.

London weather month by month

MonthMin °FMax °FRainy days (%)Precip. in/dSun h/dScore
🌦️ January36°F46°F39%0.1in4.1h3.7/10
🌦️ February37°F50°F40%0.1in5.2h4.1/10
🌦️ March39°F52°F42%0.1in6.6h4.3/10
⛅ April41°F57°F32%0.1in10.6h7.0/10
🌤️ May48°F64°F35%0.1in12.0h7.2/10
🌤️ June54°F70°F35%0.1in12.6h7.7/10
🌤️ July57°F72°F34%0.1in11.9h7.8/10
🌤️ August57°F72°F28%0.1in11.2h7.9/10
🌤️ September54°F66°F37%0.1in9.3h7.1/10
⛅ October48°F61°F39%0.1in6.9h6.0/10
🌦️ November41°F52°F40%0.1in4.9h4.1/10
🌦️ December39°F48°F37%0.1in2.8h3.6/10
Ideal Fair Challenging climate Source: Open-Meteo · 10 years

What to expect each season

🌸 Spring (Mar–May) — Acceptable

Average 14°F, 36% rainy days, 9.7h sunshine/day. Score: 6.2/10.

☀️ Summer (Jun–Aug) — Good time

Average 22°F, 32% rainy days, 11.9h sunshine/day. Score: 7.8/10.

🍂 Autumn (Sep–Nov) — Acceptable

Average 15°F, 39% rainy days, 7.0h sunshine/day. Score: 5.7/10.

❄️ Winter (Dec–Feb) — Challenging climate

Average 9°F, 39% rainy days, 4.0h sunshine/day. Score: 3.8/10.

Find a place to stay in London

Check availability during the recommended period

Tip : off-peak months (December, January) are cheapest but weather is significantly worse.

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Activities and tours in London

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

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Detailed weather by month

Frequently asked questions

August is ideal with 28% rainy days and 22°F.
December is the wettest month with 37% rainy days.
Yes, August is the best month with an average of 22°F.
In winter, the average score is 3.8/10. Difficult period — prefer the peak season.

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