Climate almanac
Porrentruy
Jura, CH · 47.42°, 7.08°
What is the climate like in Porrentruy?
The best time to visit Porrentruy is typically July – August, with trip comfort peaking in July (6.5/10). Porrentruy is warmest in July, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 30°F (-1°C). The wettest month is typically May and the driest is February; the year sees roughly 53 in of precipitation.
- Best time to visitJuly – August — comfort peaks in July (6.5/10)
- Warmest monthJuly — average high 77°F (25°C)
- Coolest monthJanuary — average low 30°F (-1°C)
- Wettest monthMay (5.4 in)
- Driest monthFebruary (3.6 in)
- Annual precipitation53 in