Chatham
December
Weather in Chatham for December 2025
Your guide to Chatham weather in December - trends and predictions
Snowfall in Chatham during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Chatham at the beginning of December is 8.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 9.9 °C by the end of December.
Chatham in December brings notable rainfall, with an average of 17 rainy days and a total precipitation of 70.7 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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13
Dry days
17
Rainy days
1
Snow days
9°/6°
Temperatures
32 km/h
Avg max wind
85 %
Avg humidity
Chatham in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  9° | 2  8° | 3  7° | 4 9° | 5  10° | 6  8° | 7 10° |
| 8 9° | 9 10° | 10 10° | 11 9° | 12  10° | 13 7° | 14 7° |
| 15  9° | 16 10° | 17  10° | 18 12° | 19 12° | 20 9° | 21 11° |
| 22 8° | 23 8° | 24 11° | 25 11° | 26 10° | 27 10° | 28 10° |
| 29 9° | 30 9° | 31 10° |
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Temperatures trend during December in Chatham
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. | Moderate or heavy snow showers | 9° /4° | 1.9 mm | 0.2 cm | |
| 2 Dec. | Partly cloudy | 8° /3° | 0.7 mm | 0 cm | |
| 3 Dec. | Light rain shower | 7° /1° | 6.3 mm | 0 cm | |
| 4 Dec. | Light rain shower | 9° /4° | 4.8 mm | 0 cm | |
| 5 Dec. | Light drizzle | 10° /6° | 3.9 mm | 0 cm | |
| 6 Dec. | Cloudy | 8° /3° | 0.2 mm | 0 cm | |
| 7 Dec. | Light rain | 10° /5° | 4.2 mm | 0 cm | |
| 8 Dec. | Patchy rain possible | 9° /6° | 1.6 mm | 0 cm | |
| 9 Dec. | Light rain shower | 10° /6° | 5 mm | 0 cm | |
| 10 Dec. | Light rain shower | 10° /6° | 4 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 9° /5° | 0.1 mm | 0 cm | |
| 12 Dec. | Moderate or heavy rain with thunder | 10° /6° | 3.2 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 7° /5° | 0.3 mm | 0 cm | |
| 14 Dec. | Patchy rain possible | 7° /3° | 0.1 mm | 0 cm | |
| 15 Dec. | Overcast | 9° /3° | 0 mm | 0 cm | |
| 16 Dec. | Patchy rain possible | 10° /5° | 0.1 mm | 0 cm | |
| 17 Dec. | Sunny | 10° /6° | 0 mm | 0 cm | |
| 18 Dec. | Patchy rain possible | 12° /9° | 3.6 mm | 0 cm | |
| 19 Dec. | Light rain | 12° /4° | 4.8 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 9° /3° | 1.4 mm | 0 cm | |
| 21 Dec. | Light rain shower | 11° /7° | 1 mm | 0 cm | |
| 22 Dec. | Light drizzle | 8° /5° | 1.2 mm | 0 cm | |
| 23 Dec. | Patchy rain possible | 8° /4° | 0.4 mm | 0 cm | |
| 24 Dec. | Patchy rain possible | 11° /7° | 0.6 mm | 0 cm | |
| 25 Dec. | Light rain | 11° /8° | 2.3 mm | 0 cm | |
| 26 Dec. | Overcast | 10° /5° | 0.6 mm | 0 cm | |
| 27 Dec. | Light drizzle | 10° /5° | 0.6 mm | 0 cm | |
| 28 Dec. | Light rain shower | 10° /7° | 0.9 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 9° /4° | 0.1 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 9° /4° | 0.3 mm | 0 cm | |
| 31 Dec. | Light rain shower | 10° /5° | 3.7 mm | 0 cm | |
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Important Notice
Our weather forecast for Chatham 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 Chatham forecast closer to your planned date for the most up-to-date weather information.
Chatham in December - FAQ
What are the expected maximum and minimum temperatures in Chatham 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 Chatham during December?
Moderate rainfall is anticipated in Chatham during December, with a total of 70.7 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
Will it snow in Chatham in December 2025?
Chatham typically sees 0.225 cm of snowfall during December.
What are the typical wind conditions in Chatham during December?
The average wind speed in Chatham during December is 32 km/h, suggesting breezy to windy conditions, depending on your activities.
Chatham snow forecast December 2025
Track daily snowfall levels and discover Chatham’s snowy potential this December ❄️
December rainfall patterns in Chatham
Explore the daily rainfall trends and prepare for Chathams December weather 💧
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