See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
14°
Overcast
Feels Like: 13°
Min: 10°
Max: 15°
The next few hours will be overcast, with today reaching 15°C and dropping to 10°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
07:29
Sunrise
19:10
Sunset
Moon
Waxing Gibbous
18:45
Moonrise
05:42
Moonset
Daily Forecast
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UV Index
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View stargazing scoreWeather in Callan today, September 25, 2026
Callan stays under cloudy skies on September 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Expect a grey start, with morning cloud around 100% by 11:00. Outdoor plans early on should not rely on bright skies.
Temperatures climb from an overnight low near 10°C toward a daytime high of about 15°C. Expect humidity between 69% and 89%, most humid near 23:00. A lighter breeze peaks around 17:00 near 4.0 km/h.
Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 33.0 km, briefly nearer 24.6 km. Daylight runs from 07:29 to 19:10, lasting 11 hours 41 minutes of sunlight today.
Taken together, overcast skies in Callan on September 25, 2026 favour indoor or covered options, with temperatures near 15°C.
Frequently asked questions about weather in Callan
How warm does it get in Callan?
The warmest month in Callan 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 Callan?
The coldest month in Callan 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 Callan?
The wettest month in Callan is October, with an average of 100mm of precipitation.
What is the driest time of year in Callan?
The driest month in Callan is May, with an average of 62mm of precipitation.
