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Sea Temperature in Castlerock in February
Complete information on the sea temperature range in the Irish Sea in Castlerock in February. Historical daily data. Climate details for February. Tips on swimming conditions and beach relaxation in Castlerock. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Castlerock in February
7°C
MINIMUN
8.5°C
AVERAGE
10°C
MAXIMUM
Historical Data of Water Temperature in February in Castlerock
Water Temperature Chart for Irish Sea in Castlerock in February
Sea Temperature Table in Castlerock in February Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Feb 1 | 9°C | 8°C | 8°C | 8.5°C |
| Feb 2 | 8°C | 8°C | 8°C | 8.0°C |
| Feb 3 | 8°C | 8°C | 7°C | 7.8°C |
| Feb 4 | 8°C | 8°C | 8°C | 8.0°C |
| Feb 5 | 8°C | 8°C | 9°C | 8.5°C |
| Feb 6 | 8°C | 8°C | 8°C | 8.3°C |
| Feb 7 | 8°C | 8°C | 10°C | 8.8°C |
| Feb 8 | 8°C | 8°C | 10°C | 8.8°C |
| Feb 9 | 8°C | 8°C | 7°C | 8.0°C |
| Feb 10 | 7°C | 8°C | 10°C | 8.3°C |
| Feb 11 | 8°C | 8°C | 8°C | 8.3°C |
| Feb 12 | 7°C | 8°C | 10°C | 8.5°C |
| Feb 13 | 7°C | 8°C | 7°C | 7.5°C |
| Feb 14 | 8°C | 8°C | 7°C | 8.0°C |
| Feb 15 | 8°C | 8°C | 8°C | 8.0°C |
| Feb 16 | 8°C | 7°C | 9°C | 8.0°C |
| Feb 17 | 8°C | 7°C | 7°C | 7.5°C |
| Feb 18 | 8°C | 7°C | 9°C | 8.0°C |
| Feb 19 | 7°C | 8°C | 9°C | 8.0°C |
| Feb 20 | 8°C | 8°C | 7°C | 7.8°C |
| Feb 21 | 8°C | 8°C | 7°C | 8.0°C |
| Feb 22 | 7°C | 8°C | 8°C | 7.8°C |
| Feb 23 | 8°C | 8°C | 8°C | 8.3°C |
| Feb 24 | 8°C | 7°C | 10°C | 8.5°C |
| Feb 25 | 8°C | 7°C | 8°C | 8.0°C |
| Feb 26 | 7°C | 7°C | 10°C | 8.3°C |
| Feb 27 | 8°C | 7°C | 8°C | 7.8°C |
| Feb 28 | 7°C | 9°C | 8°C | 8.0°C |
Castlerock Climate and Swimming Opportunities in February
8°C
Average Day Air Temperature
3°C
Average Night Air Temperature
92 mm
Precipitation Amount per Month
16 days
Number of Rainy Days
10 hrs
Daylight
per Day
2 hrs
Sunshine
per Day
23 km/h
Average Wind Speed
87%
Average
humidity
Castlerock lies within the Northen Ireland in United Kingdom. The average daytime temperature in Castlerock in February is 8°C (46°F), while the nighttime average is 3°C (37°F). There are typically 16 rainy days during the month, with a total precipitation of 92 mm (3.6 inches). The daylight duration in February in Castlerock is 10 hours, with an average of 2 hours of sunshine per day. The average wind speed in February is 23 km/h (14 mph), and the humidity level is around 87%.
The water temperature in Castlerock in February ranges from 7°C to 8°C (45°F to 46°F). At the beginning of the month, the average temperature is around 8°C (46°F), shifting to 8°C (46°F) by mid-February and reaching 8°C (46°F) in the last ten days. Overall, the average sea temperature in Castlerock for February is 8°C (46°F). Still too cold for most swimmers. Only short dips in proper gear are advisable.
Sea Temperature in February in Nearby Cities
Frequently Asked Questions About Water Temperatures in February in Castlerock
What is the sea temperature in Castlerock in February?
The water temperature in the Irish Sea in Castlerock in February ranges from 7°C to 8°C (45°F to 46°F).
Is it possible to swim in the Irish Sea in Castlerock in February?
The average sea temperature in Castlerock in February is 8°C (46°F), and the air temperature is 8°C (46°F), so still too cold for most swimmers. Only short dips in proper gear are advisable.