Which is the hottest month in Galway?

The hottest time of year in Galway is normally July. Expect maximum daytime temperatures to reach 19°C.

Which month has the most rain in Galway?

In terms of rainfall, November is usually the wettest month in Galway with 117mm on average. There are normally 21 days in November with some rain.

When is it sunniest in Galway?

The sunniest time of year in Galway is normally May with bright sunshine on average for 35% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Galway?

The sea is usually at its warmest in Galway in August when the water temperature reaches 16°C.

Best time to visit Galway

Q: When is the best time to visit Galway?

The best time to visit Galway is June, July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Galway by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Galway?

The best time to visit Galway is June, July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
1
Apr
1.5
May
1.5
Jun
1.5
Jul
1.5
Aug
0.5
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

8
Jan
8
Feb
10
Mar
13
Apr
15
May
18
Jun
19
Jul
19
Aug
17
Sep
14
Oct
10
Nov
9
Dec

Hours of Sunshine (daily)

2
Jan
2
Feb
3
Mar
5
Apr
6
May
5
Jun
4
Jul
4
Aug
3
Sep
3
Oct
2
Nov
1
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Ireland (Galway) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)