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The weather in September is marginally cooler than the previous month and temperatures continue to drop into October. September has average maximum temperatures of 18°C (64°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 29% making it extremely gloomy and overcast with little sunshine. There are 3.7 hours of sunshine per day. It is not a good time for sunbathing in County Clare.
September has total rainfall of 75.4cm (29.7inches) making it rainy with frequent heavy showers. There are 19.8 days with some rainfall so you can still enjoy the beach on the clear days.
Sea temperatures are a cold 16°C (61°F). September is too cold for swimming in County Clare for any length of time, unless you have a wetsuit. The sea temperature in September is marginally cooler than the previous month and temperatures continue to drop slightly into October.
Consider visiting County Clare in the months of May, June, July, August, for the best beach weather. Also consider one of our other suggestions for September.
No, September is not a good time for sunbathing in County Clare.
September has average maximum temperatures of 18°C (64°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 29% making it extremely gloomy and overcast with little sunshine. There are 3.7 hours of sunshine per day. September has total rainfall of 75.4cm (29.7inches) making it rainy with frequent heavy showers. There are 19.8 days with some rainfall so you can still enjoy the beach on the clear days.
More about September temperature and sunshine.
No, September is too cold for swimming in County Clare for any length of time, with the sea water at 16°C (61°F), unless you have a wetsuit.
More about September sea temperatures.
Yes, September is a slightly cool time for a holiday in County Clare.
September has average maximum temperatures of 18°C (64°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 29% making it extremely gloomy and overcast with little sunshine. There are 3.7 hours of sunshine per day. September has total rainfall of 75.4cm (29.7inches) making it rainy with frequent heavy showers. There are 19.8 days with some rainfall so you can still enjoy the beach on the clear days. It is not a good time for sunbathing in County Clare. Sea temperatures are a cold 16°C (61°F). September is too cold for swimming in County Clare for any length of time, unless you have a wetsuit.
More about the September temperatures and sunshine.
No, County Clare is not that warm but sunbathing may be possible on some clear days in September.
The average maximum temperature in County Clare in September is 18°C (64°F). The average maximum temperature is 19°C (65°) in the previous month and 15°C (58°F) in the next month.
The average temperature in County Clare in September is 14°C (57°F). The average temperature is 15°C (60°F) in the previous month and 11°C (52°F) in the next month.
More info about the September temperatures and sunshine.
The average day light hours per day in County Clare in September are 12.7. The sunshine percentage is 29% making it extremely gloomy and overcast with little sunshine. There are 3.7 hours of sunshine per day.
More about September sunshine.
The weather in September is marginally cooler than the previous month and temperatures continue to drop into October. The average maximum temperature in County Clare in September is 18°C (64°F). The average maximum temperature is 19°C (65°F) in the previous month and 15°C (58°F) in the next month.
The average temperature in County Clare in September is 14°C (57°F). The average temperature is 15°C (60°F) in the previous month and 11°C (52°F) in the next month.
The average minimum temperature in County Clare in September is 11°C (52°F). The minimum temperature is 12°C (54°F) in the previous month and 9°C (47°F) in the next month.
The days in September are significantly shorter than the previous month and days continue to get shorter into October. September has far fewer hours of sunshine than the previous month and hours of sunshine continue to drop into October. During September the average day light hours are 12.7 per day in County Clare. The sunshine percentage is 29% making it extremely gloomy and overcast with little sunshine. There are 3.7 hours of sunshine per day.
The ultraviolet index in County Clare in September is typically 3.8 during September. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in County Clare in September is 15.9°C (60.6°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea. The sea temperature in September is marginally cooler than the previous month and temperatures continue to drop slightly into October.
September weather is much wetter than the previous month. September has fewer days of rain than the previous month. The average total rainfall in County Clare in September is 75.4cm (29.7inches) and on average there are 19.8 rainy days in September making it a wet time to visit the beach.
The maximum dew point (an indicator of humidity) in County Clare in September is 13°C (56°F) which is comfortable for everyone. The dew point is 14°C (57°F) in the previous month and 11°C (11°F) in the next month.
The average maximum relative humidity in County Clare in September is typically 96.1%. The maximum relative humidity is 95.5% in the previous month and 96.4% in the next month.
The average relative humidity in County Clare in September is typically 82.6%. The average relative humidity is 81.4% in the previous month and 85.3% in the next month.
The average maximum wind speed in County Clare in September is typically 30KM/H (18MPH). The average maximum wind speed is 29KM/H (18MPH) in the previous month and 30KM/H (19MPH) in the next month.
The average wind speed in County Clare in September is typically 16KM/H (10MPH). The average wind speed is 16KM/H (10MPH) in the previous month and 17KM/H (10MPH) in the next month.
The average wind direction in County Clare in September is from the South West.
Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.
Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.
