Frankfurt, Germany Weather
Frankfurt hourly forecast: next 24 hours
Today's high of 74°F (23°C) is about 3°F (2°C) above the typical September high of 71°F (22°C).
Current conditions in detail
Frankfurt weather tomorrow (Thursday, September 17)
Tomorrow in Frankfurt looks overcast, with a high of 69° and an overnight low of 55°. Rain is unlikely (8% chance). Winds top out near 10 mph, and the UV index reaches 4 (moderate).
Frankfurt 14-day forecast
About the weather in Frankfurt
Expect mild temperatures year-round with regular rainfall in Frankfurt: that is what an oceanic climate means in practice. Highs peak at 79°F (26°C) in July and fall to 41°F (5°C) by January, with 8.0 hours of sun on an average day.
Frankfurt weather: quick facts
- Hottest month: July - highs near 79°F (26°C)
- Coldest month: January - highs near 41°F (5°C)
- Decade extremes (2015-2024): 103°F (39°C) high · 13°F (-10°C) low
- Wettest month: January (14 rainy days) · Sunniest: July (12.2 h sun/day)
- Climate type: oceanic
- Annual swing: 18°C between the average warmest and coolest month · day to night: 8°C
- Snow: about 6 days a year
- Average humidity: 74%
Temperatures through the year
Snow falls on roughly 6 days a year, mostly November through February. July is the warm end of the year, averaging 79°F (26°C) by day and 60°F (16°C) overnight. January is the coolest month, with highs of 41°F (5°C) and lows near 32°F (0°C). Across the gridded 2015-2024 daily record, the highest daily maximum for this location was 103°F (39°C) and the lowest daily minimum 13°F (-10°C). Five of the twelve months pair mild highs with fewer than twelve wet days; the longest unbroken run is May through September.
Rain, sun and snow
Precipitation concentrates in January - 2.8 inches (72 mm) on 14 days - and thins out by April.
Season by season
Spring (March through May)
Through spring, Frankfurt stays on the cool side of mild: 60°F (15°C) by day, 42°F (6°C) after dark, and rain falls on around 34 of the 90 days.
Summer (June through August)
Summer settles into easy warmth here - highs near 78°F (26°C), nights near 60°F (15°C), and rain falls on around 31 of the 90 days. Daylight is generous - around 11.7 hours of sun a day.
Fall (September through November)
Through fall, Frankfurt stays on the cool side of mild: 60°F (15°C) by day, 46°F (8°C) after dark, and rain falls on around 34 of the 90 days.
Winter (December through February)
Through winter, Frankfurt is chilly: 44°F (6°C) by day, 33°F (1°C) after dark, and rain falls on around 38 of the 90 days, plus about 5 snowy days.
Average temperatures in Frankfurt by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 41° | 32° | 14 | 2.8 in | 3.5 h/day | 84% |
| February | 46° | 33° | 11 | 2.0 in | 5.8 h/day | 79% |
| March | 52° | 36° | 13 | 2.1 in | 7.6 h/day | 75% |
| April | 59° | 41° | 11 | 2.0 in | 10.2 h/day | 68% |
| May | 67° | 50° | 11 | 2.7 in | 11.1 h/day | 67% |
| June | 76° | 58° | 11 | 2.5 in | 11.9 h/day | 64% |
| July | 79° | 60° | 10 | 2.2 in | 12.2 h/day | 61% |
| August | 79° | 61° | 10 | 2.3 in | 11.0 h/day | 65% |
| September | 71° | 53° | 9 | 2.2 in | 9.5 h/day | 70% |
| October | 60° | 47° | 11 | 2.3 in | 6.2 h/day | 82% |
| November | 49° | 39° | 14 | 2.5 in | 4.1 h/day | 86% |
| December | 43° | 35° | 14 | 2.8 in | 2.9 h/day | 88% |