See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
15°
Overcast
Feels Like: 15°
Min: 13°
Max: 16°
The next few hours will be overcast, with today reaching 16°C and dropping to 12°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
07:25
Sunrise
19:06
Sunset
Moon
Waxing Gibbous
18:41
Moonrise
05:36
Moonset
Daily Forecast
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View stargazing scoreWeather in Rathgar today, September 25, 2026
Rathgar stays under cloudy skies on September 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.
The temperature range runs from about 13°C up to 16°C. Expect humidity between 63% and 79%, most humid near 22:00. Airflow remains manageable, reaching about 4.2 km/h around 23:00.
The afternoon keeps an overcast feel, as cloud reaches about 98% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility around 16.1 km. Daylight runs from 07:25 to 19:06, lasting 11 hours 40 minutes of sunlight today.
The practical takeaway for Rathgar on September 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 16°C.
Frequently asked questions about weather in Rathgar
How warm does it get in Rathgar?
The warmest month in Rathgar is July, with average high temperatures of 18°C. The average temperature during this period is around 16°C.
How cold does it get in Rathgar?
The coldest month in Rathgar 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 Rathgar?
The wettest month in Rathgar is September, with an average of 94mm of precipitation.
What is the driest time of year in Rathgar?
The driest month in Rathgar is May, with an average of 64mm of precipitation.
