+49.9819° · +8.2801° · ELEV 0m
Mainz
Germany · Rheinland-Pfalz
Monthly weather averages for Mainz, Germany — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
July → JanuaryClimate Overview
Mainz has a temperate climate. The warmest month is July (26°C average high) and the coolest is January (6°C).
№ 02
683 mm / yearRainfall by Month
Mainz sees 683 mm of rain a year. The wettest month is December (67 mm); the driest is February (44 mm).
№ 03
May–SeptemberBest Time to Visit
May–September
10°C – 26°C · 11.1h sun
The best time to visit Mainz is May–September, when temperatures average 10°C–26°C with 11.1 sunshine hours per day.
Some visitors prefer April for cooler, drier conditions.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 5.6°C | 0.5°C | 62 mm | 3.5 h | 08:19 | 16:52 |
|---|---|---|---|---|---|---|
| February | 7.6°C | 0.6°C | 44 mm | 5.9 h | 07:38 | 17:44 |
| March | 11.3°C | 2.3°C | 47 mm | 7.7 h | 06:41 | 18:30 |
| April | 15.6°C | 5.4°C | 45 mm | 10.2 h | 06:34 | 20:19 |
| May | 19.6°C | 9.9°C | 59 mm | 11.1 h | 05:41 | 21:05 |
| June | 24.9°C | 14.7°C | 58 mm | 12.0 h | 05:17 | 21:37 |
| July | 26.2°C | 16.1°C | 66 mm | 12.2 h | 05:33 | 21:31 |
| August | 25.6°C | 16.0°C | 64 mm | 10.9 h | 06:16 | 20:46 |
| September | 21.5°C | 12.2°C | 50 mm | 9.4 h | 07:02 | 19:42 |
| October | 15.8°C | 8.3°C | 59 mm | 5.9 h | 07:47 | 18:37 |
| November | 9.5°C | 4.1°C | 62 mm | 4.0 h | 07:39 | 16:43 |
| December | 6.6°C | 1.7°C | 67 mm | 2.9 h | 08:18 | 16:25 |
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View monthly climate averages for nearby cities or compare them with Mainz.
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Temperature, rainfall and sunshine, month by month.