See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
14°
Overcast
Feels Like: 12°
Min: 14°
Max: 15°
The next few hours will be overcast, with today reaching 15°C and dropping to 14°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:36
Sunrise
19:17
Sunset
Moon
Waxing Gibbous
18:52
Moonrise
05:48
Moonset
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View stargazing scoreWeather in Galway today, September 25, 2026
Galway starts September 25, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning sky stays heavily clouded, with cover near 100% around 09:00. Grey conditions set the early tone before any later change.
Temperatures climb from an overnight low near 14°C toward a daytime high of about 15°C. Relative humidity sits between 65% and 86%, reaching its peak around 23:00. Winds stay light, near 7.3 km/h by 18:00, so the day feels still more than breezy.
Afternoon showers stay in play, peaking near 100% around 23:00. Skies remain cluttered, with cover about 100% by 12:00. Horizontal visibility sits around 35.8 km, briefly nearer 25.5 km. Expect sunrise at 07:36, sunset at 19:17, and 11 hours 40 minutes of sunlight today overall.
The practical takeaway for Galway on September 25, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 15°C.
Frequently asked questions about weather in Galway
How warm does it get in Galway?
The warmest month in Galway is July, with average high temperatures of 19°C. The average temperature during this period is around 15°C.
How cold does it get in Galway?
The coldest month in Galway is January, with average low temperatures of 4°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Galway?
The wettest month in Galway is October, with an average of 116mm of precipitation.
What is the driest time of year in Galway?
The driest month in Galway is May, with an average of 69mm of precipitation.
