For the rest of Tuesday the predicted weather in Blue Lagoon is rain showers during the afternoon and evening. The temperature will be around 8°C (46°F).

Tomorrow's weather - Wednesday 23 Sep

The forecast for Blue Lagoon on Wednesday is rain showers throughout the day. Temperatures will range from a cold 7°C (45°F) to a cold 8°C (46°F).

10-Day Weather Forecast

During the next 10 days, temperatures will remain fairly stable, with average highs of 8°C (46°F) and lows of 6°C (43°F). Compared to typical September conditions, these temperatures are a bit cooler than usual. There will be plenty of sunshine throughout this time. Rain amounts will be close to average, with mixed conditions, with some heavy rain showers especially on Wed, Thu. Precipitation is likely on approximately 3 days (Tue, Wed, Thu). Wind conditions will be moderately breezy.

Weather Forecast FAQ for Blue Lagoon

When will be the warmest day next week?

The warmest day is expected to be Thursday with a high of 10°C (50°F).

When will be the coldest day?

The coldest day is forecasted for Tuesday with a low of 3°C (37°F).

Will it rain next week in Blue Lagoon?

Yes, rain is expected on 3 days , specifically on Tue, Wed, Thu.

How much rainfall is expected next week?

A total of 45 mm (1.8 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 3°C (37°F) to 10°C (50°F).

More about Blue Lagoon

Explore the full Blue Lagoon climate overview with monthly averages, or check rainfall data and temperature by month.

Blue Lagoon weather by month

Browse monthly averages for Blue Lagoon: climate by month with temperature, rainfall and sunshine.

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

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