Galway Weather Forecast
Galway weather: 57°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Galway weather in August
Weather map for Galway
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Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Climate in Galway month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 46° | 37° | 4,4 in | ★★☆☆☆ |
| February | 49° | 41° | 4,5 in | ★★★☆☆ |
| March | 52° | 41° | 4,2 in | ★★★☆☆ |
| April | 56° | 44° | 4,8 in | ★★★☆☆ |
| May | 62° | 49° | 2,9 in | ★★★★☆ |
| June | 63° | 53° | 4,6 in | ★★★★☆ |
| July | 66° | 56° | 3,4 in | ★★★★☆ |
| August | 66° | 56° | 5,3 in | ★★★★☆ |
| September | 62° | 52° | 3,1 in | ★★★★☆ |
| October | 57° | 49° | 6,2 in | ★★★☆☆ |
| November | 52° | 44° | 5,4 in | ★★★☆☆ |
| December | 49° | 42° | 6,0 in | ★★☆☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Best time to visit Galway
Go in May, June, July and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
How Galway compares with nearby places
Annual averages, and the difference against Galway.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Doolin | 22 mi | 52°F | about the same | 71 in |
| County Clare | 30 mi | 52°F | about the same | 52 in |
| County Mayo | 38 mi | 51°F | 33°F cooler | 56 in |
| Westport | 41 mi | 51°F | 33°F cooler | 62 in |
| County Limerick | 46 mi | 51°F | about the same | 56 in |
See the Galway forecast by time range
Galway weather - more answers
Explore Galway
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Galway?
Galway is a city in County Galway. Its coordinates are 53.2707, -9.0568. It lies in Europe.
What is the weather like in Galway right now?
It is currently 57°F (14°C) with overcast. Humidity is 88% and wind is 11 mph.
When is the best time to visit Galway?
May, June, July and September offer the most comfortable conditions in Galway, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Galway in?
Galway observes Europe/Dublin (UTC+01:00). The local time is 5:55 AM.
How many people live in Galway?
Galway has a population of approximately 85.000.
What is the nearest airport to Galway?
The closest airports are Dublin Airport (DUB), 115 mi away.
What are the top things to do in Galway?
Popular options include Snowdonia National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-supported) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 2, 2026 at 5:55 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
