Weather in Mainz: humidity, house building, thunderstorms and wind

Weather Mainz (25. September 2023) – How likely will it be to rain lightly in Mainz in the next 6 hours? All relevant forecasts for the next 7 days for pipe insulation, building regulations, site plan, fire doors or joints at a glance . Click here for the weather in Germany.

Temperatures in Mainz


Mainz’s temperatures current on 25. September 2023.

Forecast: Today / 3 days

Current in Germany

Mainz forecast: 12 hours

Wind in Mainz

Wind or downpour, there are many external influences to be considered on site. Above all, however, this also concerns the storage of building materials on the construction site such as composite materials like gypsum plasterboard, fibre-reinforced concrete and steel fibre-reinforced concrete, glass such as glass blocks, flat glass and pressed glass or insulating insulation materials such as flax fibres, wood wool, soft wood fibre, hemp fibres, mineral wool, polystyrene and cellulose. Extraordinary temperature fluctuations but also heavy rain as well as humidity affect the work of the craftsmen. Here it concerns extremely extensive individual details: Work contract, building materials or also stairs. Among the most frequent questions are “Which influencing factors determine the domestic weather?” as well as “What is understood by heavy rain?” Bank lending plays an important role for you as a builder.


Forecast: 12 hours

Forecast: Tomorrow

Wind in Germany: Current

Wind in Germany: Tomorrow

Wind gusts

Summation of all winds

Rain for Mainz

Cloud formation: Today

Cloud formation: Tomorrow

Rainfall: Today

Rainfall: Tomorrow

Rainfall in Germany: Today

Rainfall in Germany: Tomorrow

Humidity: Today

Weather alerts

Thunderstorms: Today

Fine dust and CO2

CO content in Mainz

CO content (fine dust) in Germany

Statistics & Average

Temperature (°C)

Wetter Infografik: Mittleres Temperaturmaximum

Mean maximum temperature (°C)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
2,1 3,5 7,4 11,7 16,8 20 21,8 21,7 18,3 13,2 7 3,4 12,2

Wetter Infografik: Mittleres Temperaturminimum

Mean minimum temperature (°C)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
-2,8 -2,4 0,2 3 7,2 10,5 12,3 12,2 9,6 5,9 1,7 -1,3 4,7

Comparison of mean maximum and minimum temperatures (°C)Wetter Infografik: Temperatur Vergleich


Mean monthly precipitation (mm)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
54,1 44,6 52,1 57,4 69,2 81,3 75,2 74,3 59,8 53 63,2 61,4 746,2

Wetter Infografik: Niederschlag


Mean daily sum sun (h)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
1,6 2,7 3,8 5,3 6,8 7,1 7,1 6,7 5,2 3,7 2 1,4 4,5

Wetter Infografik: Sonnenstunden

Data basis: German Weather Service