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Weather in Winchester for December 2025

Your guide to Winchester weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Winchester at the beginning of December is 10.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 8.6 °C by the end of December.

    • Rain 🌧️

  • The climate of Winchester in December is notably wet, with an average of 12 rainy days, and a total of 50.1 mm of precipitation.

    • More

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Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
9°/5°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
87 %
Avg humidity

Winchester Weather December

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

Temperatures trend during December in Winchester

See the weather trend as well as the moving average line

December weather in Winchester day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /10° 4.9 mm 3
2 Dec. Patchy rain possible
Patchy rain possible
 10° /5° 0.2 mm 3
3 Dec. Overcast
Overcast
 5° /1° 0 mm 2
4 Dec. Overcast
Overcast
 11° /2° 2.4 mm 3
5 Dec. Heavy rain at times
Heavy rain at times
 13° /9° 16.3 mm 3
6 Dec. Patchy rain possible
Patchy rain possible
 11° /4° 3.7 mm 3
7 Dec. Heavy rain at times
Heavy rain at times
 12° /4° 4.5 mm 3
8 Dec. Patchy rain possible
Patchy rain possible
 7° /4° 0.7 mm 2
9 Dec. Patchy rain possible
Patchy rain possible
 7° /6° 0.2 mm 2
10 Dec. Overcast
Overcast
 7° /6° 0 mm 2
11 Dec. Overcast
Overcast
 6° /4° 0 mm 2
12 Dec. Overcast
Overcast
 7° /4° 0 mm 2
13 Dec. Overcast
Overcast
 7° /5° 0.1 mm 2
14 Dec. Patchy rain possible
Patchy rain possible
 6° /3° 0.1 mm 2
15 Dec. Overcast
Overcast
 11° /4° 0.2 mm 3
16 Dec. Overcast
Overcast
 10° /7° 0.1 mm 3
17 Dec. Patchy rain possible
Patchy rain possible
 11° /7° 0.7 mm 3
18 Dec. Heavy rain at times
Heavy rain at times
 13° /10° 9.8 mm 3
19 Dec. Overcast
Overcast
 12° /2° 0.2 mm 3
20 Dec. Heavy rain at times
Heavy rain at times
 8° /2° 2.3 mm 2
21 Dec. Moderate rain at times
Moderate rain at times
 11° /4° 2.5 mm 3
22 Dec. Patchy rain possible
Patchy rain possible
 6° /3° 0.3 mm 2
23 Dec. Overcast
Overcast
 6° /3° 0 mm 2
24 Dec. Overcast
Overcast
 11° /7° 0 mm 3
25 Dec. Partly cloudy
Partly cloudy
 10° /7° 0 mm 4
26 Dec. Patchy rain possible
Patchy rain possible
 9° /5° 0.2 mm 2
27 Dec. Cloudy
Cloudy
 9° /6° 0 mm 2
28 Dec. Overcast
Overcast
 7° /5° 0 mm 2
29 Dec. Partly cloudy
Partly cloudy
 7° /3° 0 mm 3
30 Dec. Overcast
Overcast
 8° /3° 0 mm 2
31 Dec. Patchy rain possible
Patchy rain possible
 10° /7° 0.7 mm 3
Next
Important Notice
Our weather forecast for Winchester 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 Winchester forecast closer to your planned date for the most up-to-date weather information.
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Winchester in December - FAQ

What are the expected maximum and minimum temperatures in Winchester 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 Winchester during December?
Moderate rainfall is anticipated in Winchester during December, with a total of 50.1 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Winchester in December 2025?
Winchester typically sees 0 cm of snowfall during December.
What are the typical wind conditions in Winchester during December?
The average wind speed in Winchester during December is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Winchester

Explore the daily rainfall trends and prepare for Winchesters December weather 💧

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Get accurate weather forecasts for Winchester, located at latitude 51.065 and longitude -1.319. Stay updated with localized weather information tailored for Winchester.

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