Tréguier Weather in January

January in Tréguier averages 11°C (52°F) during the day and 6°C (43°F) at night. Quite a bit of rainfall is typical this month, with around 84 mm (3.3 in) on average. An umbrella is a good idea.

Rainfall in Tréguier in January

You can expect rain on roughly 20 days based on historical data, averaging 84 mm (3.3 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Tréguier in January

Tréguier in January gets highs of 11°C (52°F) during the day and drops to 6°C (43°F) at night. Experience the winter season in January. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. Experience the mildest weather of the year in January.

Should you favor a climate that's both dry and comfortably warm, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.