Weather in August
Temperature
The months of July and August see the peak of Hayling Island's temperatures, averaging a high of 21.3°C (70.3°F).Rainfall
Throughout August, 44mm (1.73") of precipitation is accumulated. Throughout the year, 703mm (27.68") of rain is accumulated.Sea temperature
In Hayling Island, the average seawater temperature in August is 16.9°C (62.4°F).Note: In water with a temperature of 16.9°C (62.4°F), most people do not enjoy swimming. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing becomes increasingly difficult to control.
Daylight
In Hayling Island, the average length of the day in August is 14h and 29min.On the first day of the month, sunrise is at 5:31 am and sunset at 8:49 pm. On the last day of August, sunrise is at 6:17 am and sunset at 7:51 pm BST.
Frequently asked questions
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Average temperature in August
Hayling Island, United Kingdom
- Average high temperature in August: 21.3°C
The warmest months (with the highest average high temperature) are July and August (21.3°C).
The month with the lowest average high temperature is February (7.9°C).
- Average low temperature in August: 14.5°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (3°C).
Average rainfall in August
Hayling Island, United Kingdom
- Average rainfall in August: 43.7mm
The wettest month (with the highest rainfall) is October (88.4mm).
The driest month (with the least rainfall) is June (39.6mm).
Average sea temperature in August
Hayling Island, United Kingdom
- Average sea temperature in August: 16.9°C
The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.4°C).
Average daylight in August
Hayling Island, United Kingdom
- Average daylight in August: 14h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
Hayling Island, United Kingdom
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