Best months
May, June, and July
Warmest month
July, 27°C
Wettest month
August, 69 mm
Frankfurt weather by month
Average daily high and low, total rainfall and days with at least 2.5 mm of rain.
| Month | High / low | Rain | Verdict |
|---|---|---|---|
| January | 5°C / 1°C | 55 mm · 7 days | Cold |
| February | 7°C / 1°C | 45 mm · 5 days | Cold |
| March | 12°C / 3°C | 41 mm · 5 days | Cold |
| April | 17°C / 7°C | 37 mm · 4 days | Good |
| May | 21°C / 11°C | 67 mm · 7 days | Great |
| June | 25°C / 14°C | 66 mm · 7 days | Great |
| July | 27°C / 16°C | 68 mm · 7 days | Great |
| August | 26°C / 15°C | 69 mm · 7 days | Great |
| September | 22°C / 12°C | 51 mm · 6 days | Great |
| October | 16°C / 8°C | 50 mm · 6 days | Fair |
| November | 10°C / 5°C | 49 mm · 7 days | Cold |
| December | 6°C / 2°C | 60 mm · 8 days | Cold |
Frankfurt by season
Spring
Spring brings blooming flowers to Palmengarten and the return of outdoor dining. Temperatures range from 10-18°C, perfect for exploring the city on foot.
- + Perfect weather for walking tours
- + Grüne Soße season begins with fresh herbs
- + Fewer tourists than summer
- − Unpredictable rain showers
- − Cooler evenings require layers
Summer
Warm, sunny days averaging 25°C make summer ideal for riverfront activities and beer gardens. The city comes alive with festivals and outdoor events.
- + Long daylight hours for sightseeing
- + Museumsuferfest and other festivals
- + Perfect for Main River picnics
- − Peak tourist crowds
- − Some restaurants close for summer holidays
Autumn
Crisp air and golden foliage create a picturesque atmosphere. Temperatures range from 8-15°C, ideal for museum visits and cozy tavern evenings.
- + Beautiful fall colors in parks
- + Frankfurt Book Fair in October
- + Apple harvest for fresh Apfelwein
- − Increasing rain in November
- − Shorter daylight hours
Winter
Cold temperatures around 3°C and potential snow transform Römerberg into a magical Christmas market setting from late November.
- + Frankfurt Christmas Market (one of Germany's largest)
- + Cozy Apfelwein tavern atmosphere
- + Fewer crowds at museums
- − Short daylight hours (4pm sunset)
- − Can be damp and chilly
Frankfurt month by month
Frankfurt in January
ColdIn January, Frankfurt averages highs of 5°C and lows of 1°C, with about 7 rainy days and 55 mm of rain. It is cold, so pack warm layers.
Frankfurt in February
ColdIn February, Frankfurt averages highs of 7°C and lows of 1°C, with about 5 rainy days and 45 mm of rain. It is cold, so pack warm layers.
Frankfurt in March
ColdIn March, Frankfurt averages highs of 12°C and lows of 3°C, with about 5 rainy days and 41 mm of rain. It is cold, so pack warm layers.
Frankfurt in April
GoodIn April, Frankfurt averages highs of 17°C and lows of 7°C, with about 4 rainy days and 37 mm of rain. It is a good month to visit.
Frankfurt in May
GreatIn May, Frankfurt averages highs of 21°C and lows of 11°C, with about 7 rainy days and 67 mm of rain. It is one of the most comfortable months for sightseeing.
Frankfurt in June
GreatIn June, Frankfurt averages highs of 25°C and lows of 14°C, with about 7 rainy days and 66 mm of rain. It is one of the most comfortable months for sightseeing.
Frankfurt in July
GreatIn July, Frankfurt averages highs of 27°C and lows of 16°C, with about 7 rainy days and 68 mm of rain. It is one of the most comfortable months for sightseeing.
Frankfurt in August
GreatIn August, Frankfurt averages highs of 26°C and lows of 15°C, with about 7 rainy days and 69 mm of rain. It is one of the most comfortable months for sightseeing.
Frankfurt in September
GreatIn September, Frankfurt averages highs of 22°C and lows of 12°C, with about 6 rainy days and 51 mm of rain. It is one of the most comfortable months for sightseeing.
Frankfurt in October
FairIn October, Frankfurt averages highs of 16°C and lows of 8°C, with about 6 rainy days and 50 mm of rain. Expect mixed weather, with comfortable spells.
Frankfurt in November
ColdIn November, Frankfurt averages highs of 10°C and lows of 5°C, with about 7 rainy days and 49 mm of rain. It is cold, so pack warm layers.
Frankfurt in December
ColdIn December, Frankfurt averages highs of 6°C and lows of 2°C, with about 8 rainy days and 60 mm of rain. It is cold, so pack warm layers.
Top tours and experiences in Frankfurt
The tours and tickets travellers book most, with ratings and reviews from Viator.
All things to do in Frankfurt →
Tours and prices from Viator, a Tripadvisor company. Prices change with your dates. We may earn a commission if you book, at no extra cost to you.
Plan your Frankfurt trip
Best time to visit Frankfurt: FAQ
What is the best month to visit Frankfurt?+
May is the most comfortable month on average, with highs of 21°C. June and July are close behind.
What is the rainiest month in Frankfurt?+
August is the wettest month, with about 69 mm of rain.
How hot does Frankfurt get?+
July is the warmest month, with average highs of 27°C and lows of 16°C. The coldest nights come in January, averaging 1°C.
Averages for 2006–2025 from the FRANKFURT/MAIN-WESTEND weather station (2 km from the centre), NOAA Global Historical Climatology Network. Verdicts rate sightseeing comfort from daytime highs and rainy days.