Weather in August
Temperature
The shift into August finds Hel at an average high-temperature of a still pleasant 21°C (69.8°F), closely comparable to July's conditions. Throughout August, Hel experiences a low-temperature average of 13.4°C (56.1°F).Rainfall
August is the month with the most rainfall in Hel. Rain falls for 9 days and accumulates 72mm (2.83") of precipitation.Sea temperature
The month with the warmest seawater is August, with an average sea temperature of 19.1°C (66.4°F).Note: Most people do not find swimming enjoyable in water of 19.1°C (66.4°F). The task of controlling breathing becomes tougher as the temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Hel, the average length of the day in August is 14h and 52min.On the first day of the month, sunrise is at 04:56 and sunset at 20:45. On the last day of August, sunrise is at 05:51 and sunset at 19:38 CEST.
Sunshine
The average sunshine in August is 7.1h.Frequently asked questions
What are August temperatures in Hel?
What is the wettest month in Hel?
How much does it rain in Hel in August?
What is the month with the warmest sea water in Hel?
How cold is the water in August in Hel?
What is the average length of the day in August in Hel?
What time are sunrise and sunset in August in Hel?
How long on average sun shines in August in Hel?
Average temperature in August
Hel, Poland
- Average high temperature in August: 21°C
The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in August: 13.4°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-2.7°C).
Average rainfall in August
Hel, Poland
- Average rainfall in August: 72mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is March (27mm).
Average rainfall days in August
Hel, Poland
- Average rainfall days in August: 9 days
The month with the highest number of rainy days is November (11.4 days).
The month with the least rainy days is April (6.8 days).
Average sea temperature in August
Hel, Poland
- Average sea temperature in August: 19.1°C
The best month for swimming (with the highest average sea temperature) is August (19.1°C).
The coldest month (with the lowest average sea temperature) is March (2.2°C).
Average daylight in August /
Average sunshine in August
Hel, Poland
- Average daylight in August: 14h and 5min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in August: 7h and 1min
The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Hel, Poland
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