The weather in Castlerock for the next 14 days
This week, temperatures in Castlerock will vary, averaging around 18°C. You can expect both mild and cooler days, with lows of 14°C and highs of 21°C over the next few days. There will be very little precipitation this week, with just a small amount on one or two days.
Next week will be cool with an average temperature of 14°C. Temperatures will range between 12°C and 15°C. There will be a lot of precipitation in Castlerock, with a total of around 22 mm.
The water temperature in Castlerock is currently 12°C.
Check out the current weather in Castlerock
Temperature in Castlerock for the next 14 days
This chart shows the temperature in Castlerock for the next 14 days, displayed in degrees Celsius.
Scroll to see all the days
Precipitation in Castlerock for the next 14 days
This chart shows the precipitation in Castlerock for the next 14 days, measured in millimetres.
Scroll to see all the days
3
2
3
3 3
4
5
4 4 5 6 4 5
5Average Weather in Castlerock by Month
Click on a month below to see detailed weather info for Castlerock. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Castlerock for all months at once
