Blue Lagoon Weather September

Blue Lagoon is located in oceanic climate that can be described as high humidity and moderate seasonal temperature fluctuations warm summer and soft but windy winter.

To help you choose the best time to travel, you can find climate data below on the weather in Blue Lagoon in September.


	average daily high	+10.5°C
	average daily low	+5.7°C
	sea temperature	+38°C

	daytime	13.7 h
	sunny / overcast hours	4.2 / 9.5
	average monthly precipitation	132 mm

The best weather conditions for the beach leisure in Blue Lagoon are typically January, February, March, April, May, June, July, August, September, October, November, December. Best season with the soft weather for the sightseeing and long walks are July, August.

Best places in September

Temperature in Blue Lagoon

In September the average daily maximum in Blue Lagoon is +10.5°C, and the minimum +5.7°C.

The hottest September day on record is +17.8°C, and the coldest -1°C.

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Best beach resorts in September:

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Daylight hours

There are 13.7 hours of daylight in Blue Lagoon in September. Out of these, on average 4.2 are sunny, which means it is mostly cloudy.

Sea temperature

The average monthly temperature on the beaches of Blue Lagoon in September is +38°C.

The water is too hot to bathe it and would not allow people to cool off.

Blue Lagoon climate by month

Precipitation

The amount of precipitation in Blue Lagoon in September is usually 132 mm, which may ruin part of the trip.

January
February
March
April
May
June
July
August
September
October
November
December