Galway Weather Year-Round — Best Time to Visit
Galway, Ireland has cool weather year-round. The best time to visit is June (score: 68/100). Annual average high: 13°C, total rainfall: 1102mm.
When is the best time to visit Galway?
68
June is the best month to visit Galway with a travel score of 68/100 (Good).
Expect highs of 17°C, 13 rain days, and 9.8 hours of daily sunshine.
View June weather details →Travel Score by Month
39
Jan
44
Feb
50
Mar
59
Apr
64
May
68
Jun
65
Jul
64
Aug
61
Sep
50
Oct
44
Nov
38
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Galway each month?
13°C
Avg High
7.6°C
Avg Low
1102mm
Annual Rain
How much rain does Galway get?
Galway receives 1102mm of rain annually. The wettest month is typically December with 111mm, while April is the driest.
What is the weather like each month in Galway?
January
39
8°C
Low: 4°C
15 rain days
Poor
February
44
9°C
Low: 4°C
13 rain days
Mixed
March
50
10°C
Low: 4°C
13 rain days
Mixed
April
59
12°C
Low: 6°C
13 rain days
Mixed
May
64
15°C
Low: 8°C
13 rain days
Good
June
Best time to visit68
17°C
Low: 11°C
13 rain days
Good
July
65
18°C
Low: 12°C
14 rain days
Good
August
64
18°C
Low: 13°C
14 rain days
Good
September
61
17°C
Low: 11°C
12 rain days
Good
October
50
14°C
Low: 9°C
15 rain days
Mixed
November
44
10°C
Low: 6°C
14 rain days
Mixed
December
38
8°C
Low: 4°C
15 rain days
Poor
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Data based on 1994–2024 averages · Last updated: 2024-12-31