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Sea Temperature in Portnoo in August
Complete information on the sea temperature range in the Atlantic Ocean in Portnoo in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Portnoo. 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 Portnoo in August
13°C
MINIMUN
15°C
AVERAGE
17°C
MAXIMUM
Historical Data of Water Temperature in August in Portnoo
Water Temperature Chart for Atlantic Ocean in Portnoo in August
Sea Temperature Table in Portnoo in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 17°C | 17°C | 14°C | 15.8°C |
| Aug 2 | 16°C | 16°C | 15°C | 15.5°C |
| Aug 3 | 16°C | 15°C | 14°C | 15.0°C |
| Aug 4 | 16°C | 17°C | 14°C | 15.3°C |
| Aug 5 | 15°C | 13°C | 14°C | 14.3°C |
| Aug 6 | 16°C | 16°C | 14°C | 15.3°C |
| Aug 7 | 16°C | 15°C | 14°C | 14.8°C |
| Aug 8 | 16°C | 16°C | 14°C | 15.0°C |
| Aug 9 | 17°C | 16°C | 15°C | 15.8°C |
| Aug 10 | 17°C | 13°C | 15°C | 14.8°C |
| Aug 11 | 17°C | 13°C | 15°C | 14.8°C |
| Aug 12 | 16°C | 17°C | 15°C | 15.8°C |
| Aug 13 | 16°C | 14°C | 15°C | 15.0°C |
| Aug 14 | 16°C | 17°C | 15°C | 15.8°C |
| Aug 15 | 16°C | 13°C | 15°C | 14.5°C |
| Aug 16 | 16°C | 14°C | 15°C | 15.0°C |
| Aug 17 | 16°C | 16°C | 15°C | 15.3°C |
| Aug 18 | 16°C | 13°C | 15°C | 14.8°C |
| Aug 19 | 15°C | 13°C | 15°C | 14.5°C |
| Aug 20 | 15°C | 13°C | 14°C | 14.0°C |
| Aug 21 | 15°C | 15°C | 15°C | 15.0°C |
| Aug 22 | 15°C | 14°C | 15°C | 14.8°C |
| Aug 23 | 16°C | 15°C | 15°C | 15.0°C |
| Aug 24 | 17°C | 13°C | 15°C | 15.0°C |
| Aug 25 | 17°C | 16°C | 15°C | 15.5°C |
| Aug 26 | 16°C | 15°C | 15°C | 15.0°C |
| Aug 27 | 16°C | 14°C | 15°C | 14.8°C |
| Aug 28 | 16°C | 15°C | 15°C | 15.0°C |
| Aug 29 | 16°C | 14°C | 15°C | 14.8°C |
| Aug 30 | 17°C | 17°C | 15°C | 16.0°C |
Portnoo Climate and Swimming Opportunities in August
18°C
Average Day Air Temperature
12°C
Average Night Air Temperature
100 mm
Precipitation Amount per Month
16 days
Number of Rainy Days
15 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
16 km/h
Average Wind Speed
88%
Average
humidity
Portnoo lies within the Ulster in Ireland. The average daytime temperature in Portnoo 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 Portnoo 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 Portnoo in August ranges from 14°C to 16°C (57°F to 61°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 Portnoo 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 Portnoo
What is the sea temperature in Portnoo in August?
The water temperature in the Atlantic Ocean in Portnoo in August ranges from 14°C to 16°C (57°F to 61°F).
Is it possible to swim in the Atlantic Ocean in Portnoo in August?
The average sea temperature in Portnoo 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.