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