Weather in Belfast in July
In an average July, Belfast sees a daily high around 18°C and a low around 12°C, based on 1980–2026 of local climate records.
| Average high | 18°C |
|---|---|
| Typical high range | 15°C to 21°C |
| Average low | 12°C |
| Typical low range | 10°C to 15°C |
| Average daily precipitation | 3 mm |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
26°C
2021-07-17
Lowest
11°C
1997-07-01
Low
Highest
19°C
2019-07-22
Lowest
7°C
1990-07-03
Feels-like
Highest
26°C
2021-07-17
Lowest
4°C
1990-07-03
Humidity
Highest
14.7 g/m³
1995-07-28
Lowest
7.2 g/m³
1995-07-03
Wind
Highest
46 km/h
1988-07-25
Lowest
5 km/h
2005-07-08
Gust
Highest
98 km/h
1988-07-25
Lowest
15 km/h
1983-07-26
Precip
Wettest
146 mm
2009
Driest
25 mm
1989
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