Weather in London, Ontario, Canada for 2 weeks
Weather in London for 2 weeks: from +8° to +22° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in London for 2 weeks 📅
Temperature chart for 2 weeks 📈
Weather in London for 10 days
2-week trend 📈
The average daytime temperature for the next 2 weeks is about +19°, which is colder than the normal by 3° (September normal +23°).
⚠️ The further ahead, the lower the accuracy: 10–14 days out may be adjusted; beyond that — a climate-normal estimate.
📒 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
Get the forecast for this city by email — every day at 17:00 Moscow time.
FAQ about weather in London ❓
What's the 2-week trend in London?
Average daytime around +19°, nights around +8°. With no sharp changes.
Warmer or colder than the climate norm in London?
About 4° colder than usual.
Is rain expected in London in the next 2 weeks?
No significant precipitation is expected.
Do I need an umbrella in London for 2 weeks?
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 +17°) — 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 +17°) — great for a walk, a bike ride or a run.
Weather in London — in detail
Weather forecast in London for 2 weeks: from +8° to +22° day and night. Warmest day — Monday, September 28 (up to +22°). Coolest — Tuesday, September 22 (+8°). No significant precipitation. Trend: with no sharp changes. See also the forecast for the month and the weather archive.
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.