Frankfurt weather in December
December in Frankfurt: cold, rainy, with clean air — one of the weakest months to visit.
#11 of 12 months in Frankfurt · #494 of 604 destinations to visit in December · comfort 49/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Frankfurt climate normals — December
| Daytime high | 6°C / 43°F | 🧥 cold |
|---|---|---|
| Nighttime low | 2°C / 35°F | |
| Feels like (high) | 3°C / 37°F | |
| Rainfall | 80 mm / 3.2 in | 🌧 rainy |
| Rainy days | 15 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 2°C / 35°F | |
| Sunshine | 2.5 h/day | |
| Daylight | 8.1 h | |
| Wind | 17 km/h / 10 mph | |
| Snowfall | 4.4 cm / 1.7 in | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Frankfurt?
Loading map…
Frankfurt in December — FAQ
- Is December a good time to visit Frankfurt?
- December in Frankfurt: cold, rainy, with clean air — one of the weakest months to visit. It ranks #11 of 12 months for Frankfurt on SeasonMap's comfort score (49/100).
- What is the weather like in Frankfurt in December?
- In December, Frankfurt averages a daily high of 6.2°C and a low of 1.8°C, with about 80.2 mm of rain over roughly 14.6 rainy days.
- What is the air quality in Frankfurt in December?
- Frankfurt has a mean US Air Quality Index of about 39 in December.
- Does it snow in Frankfurt in December?
- Frankfurt sees roughly 4.4 cm of snowfall in December.