Castlereagh Weather in October
What's the weather like in Castlereagh (N Ireland) in October 2024?
The climate in Castlereagh during October can be summarized as mild and a little damp.
October is in the fall / autumn in Castlereagh and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 13°C (56°F), whilst at night 7°C (45°F) is normal.
| Daytime temperature | 13.1°C 55.5°F |
|---|---|
| Nightly temperature | 7°C 44.5°F |
| Average temperature | 10°C 50°F |
| Daily sunshine | 3.3 hrs |
| Avg rainfall | 100 mm 3.9 ins |
| Rainy days | 19 days |
| Sea temperature | 13.7°C 56.7°F |
| Humidity | 90% |
| Windspeed | 20.9kph 13 mph |
On average October is the 2nd wettest month of the year in Castlereagh with around 100mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.3 hours of sunshine per day.
October temperatures in Castlereagh
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Castlereagh in October 2024.
Other monthly averages
Best places to visit in October
Castlereagh weather stats
| Hottest month: | July | 18.2°C 64.8°F |
|---|---|---|
| Driest month: | April | 63mm 2.5ins |
| Sunniest month: | May | 6.5hrs |
| Coldest month: | January | 6.7°C 44.1°F |
| Wettest month: | January | 101mm 4ins |
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