Porrentruy Weather in July

During July, Porrentruy experiences high daytime temperatures of 25°C (77°F) and cooler nights around 14°C (57°F). As part of the summer season, expect quite a bit of rainfall. Around 140 mm (5.5 in) is typical.

Rainfall in Porrentruy in July

The climate data from previous years indicates about 14 days of rain, averaging 140 mm (5.5 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Porrentruy in July

July in Porrentruy brings high temperatures, with highs of 25°C (77°F) and nights around 14°C (57°F). During July, you'll experience the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, it has the peak temperatures of the year.

Sunshine in Porrentruy in July

The month enjoys around 237 hours of sunshine, creating mostly sunny days with good weather conditions.

If you're inclined towards comfortable temperatures and drier conditions, July is a good time to visit Porrentruy.