Rotterdam
December
Weather in Rotterdam for December 2025
Your guide to Rotterdam weather in December - trends and predictions
Snowfall in Rotterdam during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Rotterdam at the beginning of December is 6.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 10.3 °C by the end of December.
Rotterdam experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 105.9 mm.
Snow Forecast ❄️
Temperatures
Rain 🌧️
7
Dry days
23
Rainy days
1
Snow days
9°/6°
Temperatures
28 km/h
Avg max wind
83 %
Avg humidity
Rotterdam in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  5° | 2  7° | 3  5° | 4  5° | 5  7° | 6  9° | 7 8° |
| 8 7° | 9 9° | 10  8° | 11 8° | 12 8° | 13 8° | 14 7° |
| 15 10° | 16  10° | 17 10° | 18 11° | 19 11° | 20 8° | 21 11° |
| 22  9° | 23 10° | 24 10° | 25  11° | 26 10° | 27 9° | 28 10° |
| 29 10° | 30 11° | 31 11° |
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Temperatures trend during December in Rotterdam
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Overcast | 5° /1° | 0.4 mm | 0 cm | |
| 2 Dec. | Patchy light snow | 7° /3° | 0.9 mm | 0 cm | |
| 3 Dec. | Heavy snow | 5° /2° | 4.7 mm | 1.9 cm | |
| 4 Dec. | Light sleet | 5° /2° | 3.1 mm | 0 cm | |
| 5 Dec. | Fog | 7° /4° | 2.5 mm | 0 cm | |
| 6 Dec. | Patchy rain possible | 9° /4° | 1.2 mm | 0 cm | |
| 7 Dec. | Overcast | 8° /3° | 2.1 mm | 0 cm | |
| 8 Dec. | Patchy rain possible | 7° /3° | 3.8 mm | 0 cm | |
| 9 Dec. | Light rain shower | 9° /5° | 5.9 mm | 0 cm | |
| 10 Dec. | Light drizzle | 8° /5° | 0.8 mm | 0 cm | |
| 11 Dec. | Light rain shower | 8° /4° | 0.7 mm | 0 cm | |
| 12 Dec. | Light rain shower | 8° /4° | 3.2 mm | 0 cm | |
| 13 Dec. | Light rain shower | 8° /4° | 0.9 mm | 0 cm | |
| 14 Dec. | Patchy rain possible | 7° /3° | 1 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 10° /5° | 0.4 mm | 0 cm | |
| 16 Dec. | Cloudy | 10° /7° | 0.2 mm | 0 cm | |
| 17 Dec. | Cloudy | 10° /7° | 0 mm | 0 cm | |
| 18 Dec. | Patchy rain possible | 11° /6° | 0.3 mm | 0 cm | |
| 19 Dec. | Light rain | 11° /7° | 10.5 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 8° /6° | 2.6 mm | 0 cm | |
| 21 Dec. | Light rain shower | 11° /7° | 4.3 mm | 0 cm | |
| 22 Dec. | Moderate rain at times | 9° /5° | 4.1 mm | 0 cm | |
| 23 Dec. | Patchy rain possible | 10° /7° | 3.9 mm | 0 cm | |
| 24 Dec. | Patchy rain possible | 10° /7° | 5.2 mm | 0 cm | |
| 25 Dec. | Heavy rain at times | 11° /8° | 4 mm | 0 cm | |
| 26 Dec. | Patchy rain possible | 10° /6° | 1.7 mm | 0 cm | |
| 27 Dec. | Cloudy | 9° /5° | 0.9 mm | 0 cm | |
| 28 Dec. | Moderate rain at times | 10° /6° | 1.9 mm | 0 cm | |
| 29 Dec. | Moderate rain at times | 10° /6° | 2.5 mm | 0 cm | |
| 30 Dec. | Heavy rain at times | 11° /5° | 1.4 mm | 0 cm | |
| 31 Dec. | Heavy rain at times | 11° /7° | 7.9 mm | 0 cm | |
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Important Notice
Our weather forecast for Rotterdam in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Rotterdam forecast closer to your planned date for the most up-to-date weather information.
Rotterdam in December - FAQ
What are the expected maximum and minimum temperatures in Rotterdam during December?
During December, expect a variety of temperatures with highs around 9° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Rotterdam during December?
Significant rainfall exceeding 105.9 mm is expected in Rotterdam during December, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Rotterdam in December 2025?
Rotterdam typically sees 1.915 cm of snowfall during December.
What are the typical wind conditions in Rotterdam during December?
The average wind speed in Rotterdam during December is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
Rotterdam snow forecast December 2025
Track daily snowfall levels and discover Rotterdam’s snowy potential this December ❄️
December rainfall patterns in Rotterdam
Explore the daily rainfall trends and prepare for Rotterdams December weather 💧
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