Lannion

What is the climate like in Lannion?

Lannion is warmest in August, when daily highs average 66°F (19°C), and coolest in January, when lows fall to about 44°F (7°C). The wettest month is typically December and the driest is July; the year sees roughly 40 in of precipitation.

• Warmest monthAugust — average high 66°F (19°C)
• Coolest monthJanuary — average low 44°F (7°C)
• Wettest monthDecember (5.3 in)
• Driest monthJuly (1.7 in)
• Annual precipitation40 in