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Hourly Forecast
Daylight Hours
07:07
Sunrise
19:28
Sunset
Moon
Waxing Crescent
14:04
Moonrise
20:42
Moonset
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Weather in Newtownabbey today, September 16, 2026
Newtownabbey starts September 16, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 100% around 11:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 12°C toward a daytime high of about 15°C. Expect humidity between 71% and 91%, most humid near 21:00. Airflow remains manageable, reaching about 6.9 km/h around 23:00.
Expect the wet theme to continue later, as rain odds reach 100% near 23:00. Cloud amounts hold near 100% around 12:00. Expect visibility near 28.9 km, with poorer spells close to 18.4 km. Sunrise is at 07:07 and sunset at 19:28, giving 12 hours 20 minutes of sunlight today.
Overall, Newtownabbey on September 16, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 15°C.
Frequently asked questions about weather in Newtownabbey
How warm does it get in Newtownabbey?
The warmest month in Newtownabbey is August, with average high temperatures of 18°C. The average temperature during this period is around 15°C.
How cold does it get in Newtownabbey?
The coldest month in Newtownabbey 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 Newtownabbey?
The wettest month in Newtownabbey is August, with an average of 99mm of precipitation.
What is the driest time of year in Newtownabbey?
The driest month in Newtownabbey is April, with an average of 60mm of precipitation.
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