Castlereagh

Weather in Castlereagh today, October 26, 2026

Conditions in Castlereagh on October 26, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Expect a brighter morning, with limited cloud around 23% by 10:00. Conditions start on a settled note.Conditions in Castlereagh on October 26, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Expect a brighter morning, with limited cloud around 23% by 10:00. Conditions start on a settled note.

Temperatures climb from an overnight low near 6°C toward a daytime high of about 13°C. Expect humidity between 66% and 89%, most humid near 10:00. Breezes become lively, peaking around 23:00 near 26 km/h.Temperatures climb from an overnight low near 44°F toward a daytime high of about 55°F. Expect humidity between 66% and 89%, most humid near 10:00. Breezes become lively, peaking around 23:00 near 16 mph.

Through the afternoon cloud remains the main feature, with cover near 100% around 19:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.9 km, briefly nearer 14 km. Sunrise is at 07:55 and sunset at 18:02, giving 10 hours 7 minutes of sunlight today.Through the afternoon cloud remains the main feature, with cover near 100% around 19:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 9.9 mi, briefly nearer 8.7 mi. Sunrise is at 07:55 and sunset at 18:02, giving 10 hours 7 minutes of sunlight today.

In short, secure loose items and expect a blustery October 26, 2026 in Castlereagh, peaking near 13°C.In short, secure loose items and expect a blustery October 26, 2026 in Castlereagh, peaking near 55°F.