Tréguier Weather in July

July in Tréguier typically sees daytime highs of 21°C (70°F) and nighttime lows of 14°C (57°F). With the least rainfall of the year, it's a reliably dry month. It falls within the summer season.

Rainfall in Tréguier in July

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. Records from the past 30 years suggest around 11 days of rain, with 44 mm (1.7 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Tréguier in July

July tends to be one of the excellent months in Tréguier, with 21°C (70°F) in the afternoon and 14°C (57°F) overnight. July is a notable month of the summer season. The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If your ideal day consists of dry skies and pleasant temperatures, July, August and September typically offer the best circumstances for Tréguier.