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Blue Lagoon

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Blue Lagoon Weather September

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

day temperatureaverage daily high+10.5°C
night temperatureaverage daily low+5.7°C
sea temperaturesea temperature+38°C
day lengthdaytime13.7 h
sunny hours per daysunny / overcast hours4.2 / 9.5
average monthly precipitationaverage monthly precipitation132 mm

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:

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal

Marseille
France


Algarve
Portugal

Marbella
Spain

Split
Croatia

Jeju
South Korea

Dubrovnik
Croatia

Hurghada
Egypt


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.

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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.