Weather · Aarau, Switzerland
Aarau Weather in July
Expect warm, wet in Aarau through July: highs near 25°C, lows around 15°C, 135mm of rain across the month. It's a reasonable time to visit.
Avg high
25°C
77°F
Avg low
15°C
59°F
Rainfall
135mm
#2 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Aarau builds it around the season for you.