Climate of Mainz

Mainz has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Mainz is 14° degrees and there is about 283 mm of rain in a year. It is dry for 191 days a year with an average humidity of 78% and an UV-index of 3.

Climate averages for the whole year

Day: the average daily temperature during the day is between 3°C and 25°C
Night:the average nighttime temperature is between -1°C and 14°C
Rain: it rains 138 days and there is a total of approximately 283 mm rainfall
Snow: it snows an average of 19 days per year
Sun hours: throughout the year there are 2632 sun hours

Maximum temperature:	between 3°C and 25°C
Warmest month:	25°C in July
Coldest month:	3°C in January
Night temperature:	between -1°C and 14°C
Dry days:	208 days
Days with rain:	138 days
Days with snow:	19 days
Total rain sum:	283 mm
Hours of sunshine:	2632 hours

Climate of Mainz
Temperature graph
Precipitation graph
Climate chart of Mainz
The best travel time for Mainz
Climate of Mainz by month
Experiences with the weather of Mainz

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Mainz.

Precipitation graph

This graph shows the average amount of rainfall per month for Mainz.

Climate table of Mainz

In this climate table you can see at a glance what the average weather per month is for Mainz. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Mainz might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	3	5	10	16	19	22	25	25	20	14	9	5
Night temp. (°C)	-1	-1	2	5	8	11	14	14	11	7	4	1
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	26	17	21	14	25	22	33	25	18	23	25	34
Days with rain	11	9	11	10	13	11	15	11	9	12	12	14
Days with snow	6	6	1	-	-	-	-	-	-	-	1	5
Dry days	14	13	19	20	18	19	16	20	21	19	17	12
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	4	4	6	9	9	10	10	11	9	5	4	4
Wind force (Bft)	2	3	3	2	2	2	2	2	2	2	2	3
UV-index	2	2	3	4	4	5	5	5	4	3	2	2

Best time to visit Mainz

The best time to visit Mainz in Germany is from May through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Mainz is 25°C in July and the lowest is 3°C in January.

Climate of Mainz by month

What is the average climate in a given month for Mainz? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

January