Weather in Dublin in August
In an average August, Dublin 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 | 16°C to 21°C |
| Average low | 12°C |
| Typical low range | 10°C to 15°C |
| Average daily precipitation | 3 mm |
August records
The most extreme August on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
26°C
1990-08-02
Lowest
12°C
1986-08-25
Low
Highest
18°C
2001-08-13
Lowest
6°C
1986-08-31
Feels-like
Highest
26°C
1990-08-02
Lowest
2°C
1986-08-31
Humidity
Highest
15.5 g/m³
2003-08-07
Lowest
7.0 g/m³
1992-08-31
Wind
Highest
51 km/h
1986-08-25
Lowest
5 km/h
1991-08-26
Gust
Highest
102 km/h
1986-08-25
Lowest
14 km/h
2022-08-10
Precip
Wettest
178 mm
1986
Driest
18 mm
2003
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