Weather in Belfast for 2 weeks
Weather in Belfast for 2 weeks: from +8° to +19° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in Belfast for 2 weeks 📅
Temperature chart for 2 weeks 📈
Weather in Belfast for 10 days
2-week trend 📈
The average daytime temperature for the next 2 weeks is about +15°, which is close to the climate normal (September normal +16°).
⚠️ The further ahead, the lower the accuracy: 10–14 days out may be adjusted; beyond that — a climate-normal estimate.
📒 Weather diary in Belfast
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 Belfast ❓
What's the 2-week trend in Belfast?
Average daytime around +15°, nights around +8°. It gets cooler toward the end.
Warmer or colder than the climate norm in Belfast?
Around the climate norm.
Is rain expected in Belfast in the next 2 weeks?
Rain expected: Saturday (September 5), Sunday (September 6), Monday (September 7), Tuesday (September 8), Thursday (September 10), Friday (September 11), Saturday (September 12), Sunday (September 13), Monday (September 14). Take an umbrella those days.
Do I need rubber boots in Belfast?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
Weather in Belfast — in detail
Weather forecast in Belfast for 2 weeks: from +8° to +19° day and night. Warmest day — Sunday, September 6 (up to +19°). Coolest — Saturday, September 12 (+8°). No significant precipitation. Trend: it cools toward the end. See also the forecast for the month and the weather archive.
To quickly check the weather in Belfast 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.