Frankfurt in Summer — Weather & What to Expect
Summer in Frankfurt (June, July, August) averages daytime highs of 25.7°C and lows of 15.4°C, with around 185.9mm of rain across the season (30 rainy days in total). It includes some of the best months of the year to visit (June, July, August).
In the northern hemisphere, summer in Frankfurt covers June, July, August.
Summer in Frankfurt month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| June | 25.6°C | 14.8°C | 65.6mm | 10 | 10/10 |
| July | 25.7°C | 15.4°C | 53.5mm | 9 | 10/10 |
| August | 25.8°C | 16.1°C | 66.8mm | 11 | 10/10 |
What to pack for Frankfurt in summer
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Light waterproof layer
Frequently Asked Questions
Is summer a good time to visit Frankfurt?
Summer in Frankfurt rates around 10/10 — excellent time to visit. Average highs are 25.7°C with 185.9mm of rain across the season.
How hot is Frankfurt in summer?
Daytime highs average 25.7°C (78.3°F) across June, July, August, with nights around 15.4°C.
What months are summer in Frankfurt?
Frankfurt is in the northern hemisphere, so summer covers June, July, August.
See also: best time to visit Frankfurt · Frankfurt annual climate · Frankfurt in spring · Frankfurt in autumn · Frankfurt in winter
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Once you know what summer in Frankfurt looks like, find out exactly what to pack for Frankfurt at 247PackingList. For currency, language and country facts, see the Germany guide at 247CountryInfo.
Summer in Frankfurt — what to pack
Thermal travel layers
Pack proper layers — winters are genuinely cold and evenings drop fast year-round.
Check Price →Check clothing sizes in Germany at 247Sizing before you shop.
More summer travel essentials
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.