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United Kingdom weather

Weather in Carshalton for December 2026

Your guide to Carshalton weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Carshalton at the beginning of December is 10.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 7.9 °C by the end of December.

    • Rain 🌧️

  • The climate of Carshalton in December is notably wet, with an average of 13 rainy days, and a total of 56.7 mm of precipitation.

    • More

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Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
9°/5°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Carshalton Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light drizzle
11°
2
Light drizzle
10°
3
Overcast
7°
4
Fog
9°
5
Light drizzle
12°
6
Patchy rain possible
10°
7
Light rain shower
13°
8
Light rain shower
9°
9
Patchy rain possible
10°
10
Patchy rain possible
9°
11
Cloudy
9°
12
Patchy rain possible
9°
13
Patchy rain possible
8°
14
Patchy rain possible
8°
15
Patchy rain possible
10°
16
Patchy rain possible
11°
17
Fog
10°
18
Light drizzle
12°
19
Light drizzle
11°
20
Light rain
8°
21
Light drizzle
10°
22
Patchy snow possible
8°
23
Overcast
6°
24
Fog
8°
25
Mist
7°
26
Mist
7°
27
Cloudy
8°
28
Light rain shower
9°
29
Patchy rain possible
8°
30
Patchy rain possible
8°
31
Light rain shower
8°

Temperatures trend during December in Carshalton

See the weather trend as well as the moving average line

December weather in Carshalton day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Light drizzle
Light drizzle
 11° /7° 4.9 mm 3
2 Dec. Light drizzle
Light drizzle
 10° /5° 1.2 mm 3
3 Dec. Overcast
Overcast
 7° /3° 0.1 mm 2
4 Dec. Fog
Fog
 9° /3° 4 mm 3
5 Dec. Light drizzle
Light drizzle
 12° /5° 5.5 mm 3
6 Dec. Patchy rain possible
Patchy rain possible
 10° /7° 0.5 mm 3
7 Dec. Light rain shower
Light rain shower
 13° /5° 6.5 mm 3
8 Dec. Light rain shower
Light rain shower
 9° /7° 2.5 mm 3
9 Dec. Patchy rain possible
Patchy rain possible
 10° /8° 2.8 mm 3
10 Dec. Patchy rain possible
Patchy rain possible
 9° /6° 0.2 mm 3
11 Dec. Cloudy
Cloudy
 9° /5° 0 mm 3
12 Dec. Patchy rain possible
Patchy rain possible
 9° /6° 0.3 mm 3
13 Dec. Patchy rain possible
Patchy rain possible
 8° /5° 0.1 mm 3
14 Dec. Patchy rain possible
Patchy rain possible
 8° /5° 0 mm 3
15 Dec. Patchy rain possible
Patchy rain possible
 10° /6° 0.1 mm 3
16 Dec. Patchy rain possible
Patchy rain possible
 11° /6° 2.6 mm 3
17 Dec. Fog
Fog
 10° /5° 0.1 mm 3
18 Dec. Light drizzle
Light drizzle
 12° /9° 10.9 mm 3
19 Dec. Light drizzle
Light drizzle
 11° /4° 0.6 mm 3
20 Dec. Light rain
Light rain
 8° /3° 1.7 mm 1
21 Dec. Light drizzle
Light drizzle
 10° /5° 3.9 mm 2
22 Dec. Patchy snow possible
Patchy snow possible
 8° /4° 0.3 mm 1
23 Dec. Overcast
Overcast
 6° /4° 0.3 mm 1
24 Dec. Fog
Fog
 8° /4° 0.2 mm 1
25 Dec. Mist
Mist
 7° /5° 0 mm 2
26 Dec. Mist
Mist
 7° /3° 0 mm 1
27 Dec. Cloudy
Cloudy
 8° /4° 0 mm 1
28 Dec. Light rain shower
Light rain shower
 9° /5° 0.7 mm 2
29 Dec. Patchy rain possible
Patchy rain possible
 8° /3° 0.1 mm 1
30 Dec. Patchy rain possible
Patchy rain possible
 8° /3° 2 mm 2
31 Dec. Light rain shower
Light rain shower
 8° /3° 4.5 mm 2
Next
Important Notice
Our weather forecast for Carshalton 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 Carshalton forecast closer to your planned date for the most up-to-date weather information.
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Carshalton in December - FAQ

What are the expected maximum and minimum temperatures in Carshalton during December?

During December, expect a variety of temperatures with highs around 9° and lows near 5°, suitable for diverse activities and preferences.

How much rainfall should be expected in Carshalton during December?

Moderate rainfall is anticipated in Carshalton during December, with a total of 56.7 mm spread over approximately 13 days. Considering plans for rainy days is advisable.

Will it snow in Carshalton in December 2026?

Carshalton typically sees 0 cm of snowfall during December.

What are the typical wind conditions in Carshalton during December?

The average wind speed in Carshalton during December is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Carshalton

Explore the daily rainfall trends and prepare for Carshaltons December weather 💧
Typically, Carshalton has 13 rainy days in December with a total of 56.7 mm of rainfall.

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Location coordinates Where is Carshalton?

Get accurate weather forecasts for Carshalton, located at latitude 51.368 and longitude -0.168. Stay updated with localized weather information tailored for Carshalton.

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