Castlerock in march: average Weather, Temperature and Climate
Weather in Castlerock in march 2025
The weather in Castlerock in the month of march comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout march
very bad weather 42.3cm
Weather at 6am
43°F
Cloudy
26% of time
23%
21%
17%
Weather at 12pm
49°F
Cloudy
30% of time
24%
19%
17%
Weather at 6pm
45°F
Moderate rain at times
27% of time
24%
22%
15%
Weather at 3am
43°F
24%
22%
18%
18%
Evolution of daily average temperature and precipitation in Castlerock in march
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Castlerock in march.
The climate of Castlerock in march is very bad
In march in Castlerock, the climate is wet (with 4.1in of rainfall over 8 days). It should be noted an improvement from the previous month since in february it receives an average of 4.4in of precipitation over 9 days.
The climate is quite fresh around this city the month of march, but it is endurable when dressing cosy. Temperatures are up to 49°F. The seasonal minimum is 41°F. Thus, the mean temperature average in march in Castlerock is 45°F. Note that these seasonal averages are in contrast with those observed in Castlerock in march with a maximum record of 61°F in 2012 and a minimum record of 29°F in 2018.
Day length in Castlerock in march is 11:49. Sunrise is at 06:42 and sunset is at 18:31.
With a bad weather, march is not recommended to go in Castlerock.
Seasonal average climate and temperature of Castlerock in march
Check below seasonal norms These datas are generated from the weather statements of the last years of the month of march.
| March | |||||
| Outside temperature | |||||
| Average temperature | 45°F | ||||
| Highest temperature | 49°F | ||||
| Lowest temperature | 41°F | ||||
| Highest record temperature | 61°F (2012) | ||||
| Lowest record temperature | 29°F (2018) | ||||
| Number of days at -32°F | 1 day(s) (3%) | ||||
| Sea temperature | |||||
| Average sea temperature | 47°F | ||||
| Lowest sea temperature | 46°F | ||||
| Highest sea temperature | 49°F | ||||
| Wind | |||||
| Wind speed | 30km/h | ||||
| Wind temperature | 34°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.1in | ||||
| Number of days with rainfall | 8 day(s) (25%) | ||||
| Record daily rainfall | 2.8in (2010) | ||||
| Snowfall | 42.3cm | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 8.82km | ||||
| Cloud cover | 61% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 9 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:42 | ||||
| Time of sunset | 18:31 | ||||
| Length of day | 11:49 | ||||
| Our opinion about the weather in march | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last march?
Here is the day by day recorded weather in Castlerock in march 2024:
41°F to 43°F
43°F to 45°F
41°F to 45°F
43°F to 45°F
45°F to 47°F
45°F to 49°F
45°F to 47°F
43°F to 47°F
43°F to 45°F
43°F to 45°F
45°F to 47°F
45°F to 52°F
47°F to 52°F
43°F to 47°F
45°F to 49°F
43°F to 47°F
47°F to 50°F
47°F to 52°F
45°F to 49°F
45°F to 47°F
47°F to 52°F
45°F to 47°F
43°F to 47°F
45°F to 47°F
43°F to 47°F
41°F to 43°F
41°F to 45°F
40°F to 45°F
40°F to 49°F
43°F to 49°F
47°F to 49°F
Map: other cities in Northern Ireland in march
Cities near Castlerock:
| Portstewart in march | very bad weather |
| Coleraine in march | very bad weather |
| Portrush in march | very bad weather |
| Limavady in march | very bad weather |
| Ballymoney in march | very bad weather |
| Maghera in march | very bad weather |
| Ballycastle (Causeway Coast) in march | bad weather |
| Derry (Londonderry) in march | very bad weather |
| Ballymena in march | very bad weather |
| Magherafelt in march | very bad weather |
| Glenariff in march | bad weather |
| Cookstown in march | very bad weather |
Click over cities on the map for information about the weather in march.
Castlerock
perfect weather
good
tolerable
bad
very bad
Weather data for Castlerock in march:
Weather data for Castlerock for march 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.