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Hourly Forecast
Daylight Hours
07:28
Sunrise
19:08
Sunset
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Waxing Gibbous
18:43
Moonrise
05:40
Moonset
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View stargazing scoreWeather in Carlow today, September 25, 2026
Rain features in Carlow on September 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Wetter spells lean into the morning, when rain odds reach about 58% near 04:00. Skies look heaviest around 04:00, with cover close to 100%.
Temperatures climb from an overnight low near 11°C toward a daytime high of about 16°C. The air stays humid, with relative humidity between 68% and 91% and the peak around 09:00. Expect gentle winds, highest near 17:00 at 4.5 km/h.
Through the afternoon the main story eases from the wetter morning, with rain odds nearer 0% after earlier peaks around 58%. Cloud remains in play near 100% around 12:00, but the heaviest damp risk should be behind you. Visibility stays generally good near 31.4 km on average, though it can drop toward 22.9 km in thicker cloud or showers. Daylight runs from 07:28 to 19:08, lasting 11 hours 40 minutes of sunlight today.
The practical takeaway for Carlow on September 25, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 16°C.
Frequently asked questions about weather in Carlow
How warm does it get in Carlow?
The warmest month in Carlow is July, with average high temperatures of 19°C. The average temperature during this period is around 16°C.
How cold does it get in Carlow?
The coldest month in Carlow is January, with average low temperatures of 3°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Carlow?
The wettest month in Carlow is October, with an average of 91mm of precipitation.
What is the driest time of year in Carlow?
The driest month in Carlow is May, with an average of 60mm of precipitation.
