Galway Climate and Average Weather
Climate of Galway: average temperatures, rainfall and seasons month by month.
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).
Recent extremes in Galway
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
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 |
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 this means for Galway
Today is slightly warmer than average for October. The forecast high of 60°F is 3.2°F above the 57°F typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 0,7 in is forecast, which is enough to soak trails and slow traffic.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 52°F.
What to pack, what to skip
- A packable rain shell - 3 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.
Summary
Galway is a city in County Galway. Galway is known for traditional music and the Wild Atlantic Way. It has a population of about 85.000.
Right now it is 59°F (15°C) in Galway with overcast. It feels like 57°F. Today runs from 53°F to 60°F. Chance of precipitation is 100%. Sightseeing conditions score 7/10 - good conditions.
The best time to visit Galway is May, June, July and September. The climate is temperate. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 66°F, while January is the coldest with lows near 37°F.
The closest major airport is Dublin Airport (DUB), about 115 mi away. Nearby highlights include Snowdonia National Park.
In plain terms. Today is slightly warmer than average for October. The forecast high of 60°F is 3.2°F above the 57°F typical for this month. The best window to be outside is roughly 12 PM to 3 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Galway today at 9.2/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Galway
| Type | City |
|---|---|
| County | County Galway |
| Country | Ireland |
| Continent | Europe |
| Coordinates | 53°16′14.5″N 9°3′24.5″W (53.2707, -9.0568) |
| Population | 85.000 |
| Known for | traditional music and the Wild Atlantic Way |
| Local time | 6:01 PM (UTC+01:00) |
| Best months | May, June, July and September |
| Climate | Temperate |
Weather map for Galway
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Galway
Every topic we hold for this place, and the same topic for the places around it.
Climate 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 59°F (15°C) with overcast. Humidity is 83% and wind is 8 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 6:01 PM.
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 6:01 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
