The long-range forecast for Aarau predicts a heatwave, with temperatures reaching up to 37°, significantly higher than typical for Aarau for this time of the year and 4.3 °C above the historical average.
Select a month and click on a day for more information:
Saturday
Aug 1
25° / 13°
Sunday
Aug 2
26° / 12°
Monday
Aug 3
24° / 12°
Tuesday
Aug 4
25° / 11°
Wednesday
Aug 5
26° / 12°
Thursday
Aug 6
29° / 15°
Friday
Aug 7
29° / 12°
Saturday
Aug 8
30° / 12°
Sunday
Aug 9
34° / 14°
Monday
Aug 10
32° / 15°
Tuesday
Aug 11
32° / 13°
Wednesday
Aug 12
33° / 13°
Thursday
Aug 13
35° / 16°
Friday
Aug 14
36° / 17°
Saturday
Aug 15
37° / 18°
Sunday
Aug 16
36° / 15°
Monday
Aug 17
29° / 15°
Tuesday
Aug 18
22° / 14°
Wednesday
Aug 19
29° / 12°
Thursday
Aug 20
24° / 12°
Friday
Aug 21
25° / 12°
Saturday
Aug 22
25° / 12°
Sunday
Aug 23
25° / 11°
Monday
Aug 24
25° / 11°
Tuesday
Aug 25
25° / 11°
Wednesday
Aug 26
25° / 11°
Thursday
Aug 27
23° / 11°
Friday
Aug 28
22° / 11°
Saturday
Aug 29
22° / 10°
Sunday
Aug 30
20° / 10°
Monday
Aug 31
22° / 10°
Aarau 30 days weather forecast
Check out our estimated 30 days weather forecast for Aarau, this data is based on the average weather in Aarau in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Aarau next to the desired date.