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Sea Temperature in Londonderry in August
Complete information on the sea temperature range in the Irish Sea in Londonderry in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Londonderry. 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 Londonderry in August
55°F
MINIMUN
59°F
AVERAGE
63°F
MAXIMUM
Historical Data of Water Temperature in August in Londonderry
Water Temperature Chart for Irish Sea in Londonderry in August
Sea Temperature Table in Londonderry in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 61°C | 55°C | 57°C | 58°C |
| Aug 2 | 61°C | 59°C | 57°C | 59°C |
| Aug 3 | 59°C | 57°C | 57°C | 58°C |
| Aug 4 | 59°C | 59°C | 57°C | 59°C |
| Aug 5 | 59°C | 61°C | 57°C | 59°C |
| Aug 6 | 59°C | 59°C | 57°C | 59°C |
| Aug 7 | 59°C | 59°C | 57°C | 59°C |
| Aug 8 | 61°C | 57°C | 57°C | 58°C |
| Aug 9 | 59°C | 61°C | 57°C | 59°C |
| Aug 10 | 59°C | 57°C | 57°C | 58°C |
| Aug 11 | 59°C | 59°C | 57°C | 58°C |
| Aug 12 | 59°C | 57°C | 59°C | 59°C |
| Aug 13 | 61°C | 59°C | 57°C | 59°C |
| Aug 14 | 59°C | 59°C | 57°C | 59°C |
| Aug 15 | 59°C | 55°C | 59°C | 58°C |
| Aug 16 | 57°C | 61°C | 57°C | 59°C |
| Aug 17 | 59°C | 59°C | 57°C | 59°C |
| Aug 18 | 59°C | 55°C | 57°C | 58°C |
| Aug 19 | 59°C | 55°C | 57°C | 58°C |
| Aug 20 | 59°C | 57°C | 59°C | 59°C |
| Aug 21 | 59°C | 61°C | 57°C | 59°C |
| Aug 22 | 59°C | 59°C | 59°C | 59°C |
| Aug 23 | 57°C | 61°C | 59°C | 59°C |
| Aug 24 | 59°C | 55°C | 59°C | 58°C |
| Aug 25 | 61°C | 57°C | 59°C | 60°C |
| Aug 26 | 57°C | 59°C | 59°C | 59°C |
| Aug 27 | 59°C | 61°C | 59°C | 60°C |
| Aug 28 | 59°C | 55°C | 59°C | 59°C |
| Aug 29 | 57°C | 59°C | 59°C | 59°C |
| Aug 30 | 59°C | 59°C | 59°C | 59°C |
Londonderry Climate and Swimming Opportunities in August
64°F
Average Day Air Temperature
54°F
Average Night Air Temperature
4 in
Precipitation Amount per Month
16 days
Number of Rainy Days
15 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
10 mph
Average Wind Speed
88%
Average
humidity
Londonderry lies within the Northen Ireland in United Kingdom. The average daytime temperature in Londonderry in August is 18°C (65°F), while the nighttime average is 12°C (53°F). There are typically 16 rainy days during the month, with a total precipitation of 100 mm (3.9 inches). The daylight duration in August in Londonderry is 15 hours, with an average of 4 hours of sunshine per day. The average wind speed in August is 16 km/h (10 mph), and the humidity level is around 88%.
The water temperature in Londonderry in August ranges from 14°C to 15°C (57°F to 59°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 15°C (59°F) by mid-August and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Londonderry for August is 15°C (59°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Londonderry
What is the sea temperature in Londonderry in August?
The water temperature in the Irish Sea in Londonderry in August ranges from 14°C to 15°C (57°F to 59°F).
Is it possible to swim in the Irish Sea in Londonderry in August?
The average sea temperature in Londonderry in August is 15°C (59°F), and the air temperature is 18°C (65°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.