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Bunny — Partly cloudy

Weather in London, Canada for 3 days

Updated 21.09 at 09:30
+12°
Partly cloudy
feels like +8°
5.8 m/s, N-E74%767 mmHg06:0918:26🌙 76%

Weather in London now: +12°, partly cloudy. Below — a 3-day planner by time of day: morning, afternoon, evening and night with precipitation and wind.

NowTomorrow3 daysWeek2 weeksMonth🗄 Archive📒 Diary🎣 Fishing🌊 Water t°
Partly cloudy. Now +12°, feels like +8°, wind 5.8 m/s, N-E.

Weather forecast in London for 3 days 📅

Monday
September 21
+12°+16°
🌬 7 m/s · UV 6
Tuesday
September 22
+8°+16°
🌬 7 m/s · UV 5
Wednesday
September 23
+10°+18°
🌬 7 m/s · UV 5

Temperature chart for 3 days 📈

DayNight
+16°+12°+16°+8°+18°+10°MondayTuesdayWednesday

🕒 Weather in London by time of day — 3 days

Monday, September 21
🌅Morning+14°partly cloudy🌬 6 m/s
☀️Day+16°overcast🌬 6 m/s
🌇Evening+12°overcast🌬 5 m/s
Tuesday, September 22
🌅Morning+11°partly cloudy🌬 6 m/s
☀️Day+15°overcast🌬 7 m/s
🌇Evening+11°mostly clear🌬 6 m/s
🌙Night+9°partly cloudy🌬 5 m/s
Wednesday, September 23
🌅Morning+13°partly cloudy🌬 6 m/s
☀️Day+17°overcast🌬 7 m/s
🌙Night+10°clear🌬 6 m/s

🏅 Best day of the three

🏅
Wednesday, September 23. The most comfortable for walks and trips: by day +18°, wind up to 7 m/s.

When it will rain in London in the next 3 days 🌧️

No significant precipitation is expected in the next 3 days — good for outdoor plans.

📒 Weather diary in London

Ready-made observation table for September: past days are already filled in with weather-station data — for school and beyond. Open the diary →

✉️ Weather forecast by email

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FAQ about weather in London ❓

Will it rain in London in the next 3 days?

No significant precipitation is expected.

How will the temperature change in London over 3 days?

By day from +16° to +18°, nights around +8°. With no sharp changes.

Good for outdoor plans in London over 3 days?

Yes, dry and comfortable for walks.

Sunrise and sunset in London?

Sunrise 06:09, sunset 18:26, day length 12h 17m.

Do I need an umbrella in London for 3 days?

No, precipitation is unlikely — you can go out without an umbrella.

Do I need sunscreen in London?

Yes, the UV index is 6 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.

Is it a good day for a picnic in London?

Yes, it’s warm and dry (up to +16°) — a good time for a picnic, a walk or a barbecue.

How long is it safe to stay in the sun in London?

At UV 6, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.

Is it a good day to wash the car in London?

No precipitation expected — a good time to wash the car; rain won’t spoil it in the coming hours.

Is it good weather for a walk or a bike ride in London?

Yes, dry and comfortable (up to +16°) — great for a walk, a bike ride or a run.

Which of the next three days is best for a walk or a trip?

The best day is Wednesday, September 23: by day +18°, wind up to 7 m/s. See the time-of-day cards above for the full comparison.

Weather in London — in detail

Weather forecast in London for 3 days: from +8° to +18° day and night. Warmest day — Wednesday, September 23 (up to +18°). Coolest — Tuesday, September 22 (+8°). No significant precipitation. Trend: with no sharp changes. See also the forecast for the week and for 2 weeks.

To quickly check the weather in London anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.

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