Weatheo

Frankfurt Weather by Month

Average temperatures, rainfall and humidity for Frankfurt, Germany, month by month, built from OpenWeather’s historical records. Use it to see what a typical Frankfurt month looks like before you travel — then check the live Frankfurt forecast for the days ahead.

Warmest month

July

27°C average high

Coolest month

January

1°C average low

Wettest month

June

483 mm of rain

Driest month

February

48 mm of rain

Average temperature and rainfall in Frankfurt by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January5°C1°C-12°C / 15°C
57 mm
85%14 km/h
February8°C1°C-14°C / 19°C
48 mm
79%14 km/h
March12°C3°C-11°C / 24°C
77 mm
71%14 km/h
April16°C6°C-4°C / 28°C
66 mm
65%13 km/h
May20°C10°C0°C / 32°C
220 mm
67%13 km/h
June25°C14°C7°C / 42°C
483 mm
64%12 km/h
July27°C16°C7°C / 39°C
224 mm
62%11 km/h
August26°C16°C7°C / 38°C
59 mm
65%11 km/h
September21°C12°C4°C / 32°C
165 mm
73%11 km/h
October15°C8°C-4°C / 27°C
88 mm
83%11 km/h
November9°C4°C-8°C / 22°C
56 mm
86%12 km/h
December6°C2°C-17°C / 17°C
54 mm
88%13 km/h

Best time to visit Frankfurt

The most comfortable time to visit Frankfurt is generally April and August to September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around June, totalling about 1,597 mm a year.

Travellers who prefer heat should aim for July, when highs average 27°C. June is the month to avoid if rain would spoil your plans — it averages 483 mm, roughly 10× the rainfall of the driest month (February).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Frankfurt forecast for what is happening now.

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