Castlerock in october: average Weather, Temperature and Climate
Weather in Castlerock in october 2025
The weather in Castlerock in the month of october comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
tolerable weather
Weather at 6am
50°F
Cloudy
26% of time
26%
23%
16%
Weather at 12pm
56°F
Cloudy
27% of time
27%
21%
17%
Weather at 6pm
52°F
Moderate rain at times
33% of time
25%
20%
15%
Weather at 3am
52°F
28%
26%
21%
17%
Evolution of daily average temperature and precipitation in Castlerock in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Castlerock in october.
The climate of Castlerock in october is tolerable
The weather in october in Castlerock is wet (with 5.2in of rainfall over 8 days). The weather's not getting better compared to the previous month since in september there is an average of 4.1in of precipitation over 7 days.
The climate is relatively cold in this location this month, but it is endurable by dressing warm. The high seasonal norm is 56°F. On average, the recorded minimum temperature is 50°F. Thus, the mean temperature average in october in Castlerock is 54°F. Note that these seasonal averages are in contrast with those observed in Castlerock in the month of october with a maximum record of 65°F in 2013 and a minimum record of 40°F in 2018.
On this month of october, day length in Castlerock is generally 10:31. Sunrise is at 06:57 and sunset is at 17:28.
With a correct climate, the month of october is okay (but not the best) to go in Castlerock.
Seasonal average climate and temperature of Castlerock in october
Check below seasonal norms These datas are set from the weather statements earlier years of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 54°F | ||||
| Highest temperature | 56°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 65°F (2013) | ||||
| Lowest record temperature | 40°F (2018) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 57°F | ||||
| Lowest sea temperature | 55°F | ||||
| Highest sea temperature | 58°F | ||||
| Wind | |||||
| Wind speed | 28km/h | ||||
| Wind temperature | 47°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.2in | ||||
| Number of days with rainfall | 8 day(s) (27%) | ||||
| Record daily rainfall | 2.8in (2020) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 9.07km | ||||
| Cloud cover | 61% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:57 | ||||
| Time of sunset | 17:28 | ||||
| Length of day | 10:31 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last october?
Here is the day by day recorded weather in Castlerock in october 2024:
54°F to 56°F
54°F to 56°F
52°F to 58°F
56°F to 58°F
56°F to 58°F
54°F to 56°F
52°F to 58°F
54°F to 56°F
50°F to 54°F
49°F to 50°F
50°F to 52°F
47°F to 52°F
47°F to 49°F
50°F to 58°F
52°F to 56°F
56°F to 59°F
54°F to 58°F
52°F to 59°F
52°F to 56°F
54°F to 56°F
52°F to 56°F
52°F to 56°F
50°F to 56°F
56°F to 58°F
49°F to 52°F
47°F to 54°F
49°F to 56°F
56°F to 56°F
54°F to 56°F
54°F to 58°F
54°F to 58°F
Map: other cities in Northern Ireland in october
Cities near Castlerock:
| Portstewart in october | tolerable weather |
| Coleraine in october | tolerable weather |
| Portrush in october | tolerable weather |
| Limavady in october | tolerable weather |
| Ballymoney in october | tolerable weather |
| Maghera in october | tolerable weather |
| Ballycastle (Causeway Coast) in october | tolerable weather |
| Derry (Londonderry) in october | bad weather |
| Ballymena in october | tolerable weather |
| Magherafelt in october | tolerable weather |
| Glenariff in october | tolerable weather |
| Cookstown in october | tolerable weather |
Click over cities on the map for information about the weather in october.
Castlerock
perfect weather
good
tolerable
bad
very bad
Weather data for Castlerock in october:
Weather data for Castlerock for october are derived from an average of the weather forecast since 2009 in Castlerock. There is a margin of error and these forecasts are to be considered as general information only. The weather in Castlerock can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Castlerock.