See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
13°
Overcast
Feels Like: 12°
Min: 12°
Max: 16°
The next few hours will be overcast, with today reaching 15°C and dropping to 11°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
07:26
Sunrise
19:06
Sunset
Moon
Waxing Gibbous
18:41
Moonrise
05:36
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Castlebellingham.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Castlebellingham.
View stargazing scoreWeather in Castlebellingham today, September 25, 2026
Castlebellingham 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 first half of the day looks overcast, as cloud amounts reach about 100% around 09:00. Brighter weather, if it comes, waits until later.
The temperature range runs from about 12°C up to 16°C. The air stays humid, with relative humidity between 66% and 90% and the peak around 09:00. Winds stay light, near 4.5 km/h by 13:00, so the day feels still more than breezy.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 13:00. Outdoor plans may still want a flexible backup. Expect visibility near 34.2 km, with poorer spells close to 23.1 km. The sun rises at 07:26 and sets at 19:06, for a total of 11 hours 40 minutes of sunlight today.
The practical takeaway for Castlebellingham on September 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 16°C.
Frequently asked questions about weather in Castlebellingham
How warm does it get in Castlebellingham?
The warmest month in Castlebellingham 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 Castlebellingham?
The coldest month in Castlebellingham 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 Castlebellingham?
The wettest month in Castlebellingham is August, with an average of 91mm of precipitation.
What is the driest time of year in Castlebellingham?
The driest month in Castlebellingham is January, with an average of 63mm of precipitation.
