The Mainz long range forecast indicates an extreme heatwave, with daytime highs soaring to 37°, well above the seasonal norm and 5.1 °C higher than the historical average.
Select a month and click on a day for more information:
Saturday
Aug 1
25° / 18°
Sunday
Aug 2
25° / 17°
Monday
Aug 3
23° / 16°
Tuesday
Aug 4
37° / 21°
Wednesday
Aug 5
34° / 21°
Thursday
Aug 6
30° / 20°
Friday
Aug 7
27° / 16°
Saturday
Aug 8
30° / 17°
Sunday
Aug 9
33° / 19°
Monday
Aug 10
33° / 20°
Tuesday
Aug 11
31° / 21°
Wednesday
Aug 12
34° / 22°
Thursday
Aug 13
35° / 24°
Friday
Aug 14
29° / 22°
Saturday
Aug 15
28° / 21°
Sunday
Aug 16
34° / 20°
Monday
Aug 17
34° / 22°
Tuesday
Aug 18
24° / 17°
Wednesday
Aug 19
27° / 18°
Thursday
Aug 20
26° / 19°
Friday
Aug 21
27° / 18°
Saturday
Aug 22
25° / 17°
Sunday
Aug 23
24° / 17°
Monday
Aug 24
26° / 17°
Tuesday
Aug 25
26° / 17°
Wednesday
Aug 26
24° / 17°
Thursday
Aug 27
24° / 17°
Friday
Aug 28
24° / 16°
Saturday
Aug 29
23° / 16°
Sunday
Aug 30
23° / 16°
Monday
Aug 31
23° / 16°
Mainz 30 days weather forecast
Check out our estimated 30 days weather forecast for Mainz, this data is based on the average weather in Mainz in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Mainz next to the desired date.