On Saturday, Lannion will be partly cloudy with some rain. High temperatures will reach a pleasant 21°C (70°F), with lows dropping to around 15°C (59°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Lannion will be will get warmer, maximum temperatures reach 23°C (73°F) on Thursday, with average daytime highs of 21°C (70°F) and nighttime lows of 14°C (57°F) over this period. Compared to September norms, this represents a bit warmer than usual weather. The following 10 days will bring plenty of sunshine. Rainfall is expected to be much less than usual (compared to typical September conditions). The forecast shows mostly dry conditions.

Weather Forecast FAQ for Lannion

When will be the warmest day next week?

The warmest day is expected to be Thursday with a high of 23°C (73°F).

When will be the coldest day?

The coldest day is forecasted for Friday with a low of 12°C (54°F).

Will it rain next week in Lannion?

No significant rainfall is currently expected during the next 10 days.

How much rainfall is expected next week?

A total of 2 mm (0.1 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 12°C (54°F) to 23°C (73°F).

More about Lannion

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

Lannion weather by month

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

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

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