The Mainz long range forecast indicates an extreme heatwave, with daytime highs soaring to 36°, well above the seasonal norm and 6.6 °C higher than the historical average.
Select a month and click on a day for more information:
Wednesday
Jul 1
28° / 18°
Thursday
Jul 2
30° / 18°
Friday
Jul 3
23° / 17°
Saturday
Jul 4
24° / 14°
Sunday
Jul 5
25° / 16°
Monday
Jul 6
24° / 14°
Tuesday
Jul 7
23° / 13°
Wednesday
Jul 8
23° / 14°
Thursday
Jul 9
25° / 15°
Friday
Jul 10
25° / 15°
Saturday
Jul 11
24° / 15°
Sunday
Jul 12
27° / 16°
Monday
Jul 13
25° / 15°
Tuesday
Jul 14
24° / 16°
Wednesday
Jul 15
24° / 15°
Thursday
Jul 16
23° / 15°
Friday
Jul 17
27° / 15°
Saturday
Jul 18
29° / 16°
Sunday
Jul 19
29° / 19°
Monday
Jul 20
29° / 18°
Tuesday
Jul 21
24° / 17°
Wednesday
Jul 22
26° / 17°
Thursday
Jul 23
26° / 17°
Friday
Jul 24
26° / 18°
Saturday
Jul 25
27° / 19°
Sunday
Jul 26
26° / 18°
Monday
Jul 27
24° / 17°
Tuesday
Jul 28
23° / 16°
Wednesday
Jul 29
25° / 16°
Thursday
Jul 30
26° / 17°
Friday
Jul 31
27° / 18°
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.