Weather in Belfast in October
In an average October, Belfast sees a daily high around 13°C and a low around 8°C, based on 1980–2026 of local climate records.
| Average high | 13°C |
|---|---|
| Typical high range | 10°C to 15°C |
| Average low | 8°C |
| Typical low range | 5°C to 12°C |
| Average daily precipitation | 3 mm |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
19°C
1995-10-08
Lowest
5°C
2008-10-28
Low
Highest
16°C
2023-10-06
Lowest
0°C
1992-10-30
Feels-like
Highest
16°C
2023-10-06
Lowest
-6°C
1981-10-18
Humidity
Highest
13.2 g/m³
2023-10-06
Lowest
4.7 g/m³
2012-10-26
Wind
Highest
55 km/h
2017-10-16
Lowest
5 km/h
2025-10-14
Gust
Highest
109 km/h
2025-10-03
Lowest
10 km/h
1985-10-17
Precip
Wettest
175 mm
2011
Driest
34 mm
1985
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