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Belfast weather.

7-day forecast for Belfast, summarised in plain English. Multi-source: Open-Meteo + Windy.

Belfast weather for the next few days: generally mild but quite wet. Warmest on Sunday with a high of 20°C, but expect 12mm of rain. Rainiest day hits Wednesday with 13mm. Nights will be cooler, dropping to around 12°C. Overall, it's a mediocre outlook if you're planning outdoor activities.

12–20°Cwind 12 kph33 mm rainovercast
Fri, Aug 28
22° / 17°
10mm rain
Sat, Aug 29
19° / 15°
1mm rain

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Sun, Aug 30
20° / 15°
12mm rain
wind 10 kph
Mon, Aug 31
17° / 13°
wind 19 kph
Tue, Sep 1
16° / 12°
7mm rain
wind 13 kph
Wed, Sep 2
14° / 12°
14mm rain
wind 11 kph
Thu, Sep 3
16° / 9°
wind 11 kph
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Forecast data · Open-Meteo + Windy · refreshes every 30 min