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Weather in Weymouth for January 2026

Your guide to Weymouth weather in January - trends and predictions

    Official Weather Alert ⚠️

  • Yellow Rain Warning - See hour by hour.

    • Snow Forecast ❄️

  • Snowfall in Weymouth during January is quite rare, with fewer than 2 snowy days on average.
    According to Weymouth snow forecast for January 2026, no snow is expected until the end of the month.

    • Temperatures

  • Until now, January 2026 in Weymouth has been nearly identical to the historical average, with a temperature of 7.9 °C (showing only a slight deviation of 0 °C).

  • Expect cooler weather in the next days in Weymouth with the forecast suggesting a temperature of 8.7 °C, lower than the historical average.

  • In general, the average temperature in Weymouth at the beginning of January is 8 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 9.4 °C by the end of January.

    • Rain 🌧️

  • Weymouth in January brings notable rainfall, with an average of 19 rainy days and a total precipitation of 110.5 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
11
Dry days
Average rainy days
19
Rainy days
Average snowy days
1
Snow days
Average temperatures
8°/5°
Temperatures
Average wind speed
38 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Weymouth Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
10°
2
Light rain
8°
3
Light rain shower
6°
4
Light rain shower
8°
5
Patchy rain possible
8°
6
Sunny
9°
7
Light snow
7°
8
Patchy light snow
6°
9
Light snow
5°
10
Partly cloudy
5°
11
Partly cloudy
8°
12
Overcast
8°
13
Sunny
8°
14
Partly cloudy
8°
15
Overcast
8°
16
Overcast
8°
17
Light snow showers
6°
18
Sunny
6°
19
Sunny
7°
20
Patchy rain possible
8°
21
Light drizzle
10°
22
Light rain shower
9°
23
Light rain shower
10°
24
Patchy rain possible
10°
25
Patchy rain possible
9°
26
Patchy rain possible
10°
27
Light rain shower
9°
28
Overcast
10°
29
Weather Alert Moderate rain
9°
30
Weather Alert Moderate rain
9°
31
Patchy rain possible
10°

Temperatures trend during January in Weymouth

See the weather trend as well as the moving average line

January weather in Weymouth day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Light rain shower
Light rain shower
 10° /6° 7 mm 0 cm
2 Jan. Light rain
Light rain
 8° /4° 2.5 mm 0 cm
3 Jan. Light rain shower
Light rain shower
 6° /4° 1.4 mm 0 cm
4 Jan. Light rain shower
Light rain shower
 8° /4° 6 mm 0 cm
5 Jan. Patchy rain possible
Patchy rain possible
 8° /5° 4.7 mm 0 cm
6 Jan. Sunny
Sunny
 9° /3° 4.7 mm 0 cm
7 Jan. Light snow
Light snow
 7° /3° 1.5 mm 0 cm
8 Jan. Patchy light snow
Patchy light snow
 6° /2° 7.7 mm 0 cm
9 Jan. Light snow
Light snow
 5° /1° 1 mm 0 cm
10 Jan. Partly cloudy
Partly cloudy
 5° /2° 5.1 mm 0 cm
11 Jan. Partly cloudy
Partly cloudy
 8° /3° 3 mm 0 cm
12 Jan. Overcast
Overcast
 8° /6° 1 mm 0 cm
13 Jan. Sunny
Sunny
 8° /4° 3.9 mm 0 cm
14 Jan. Partly cloudy
Partly cloudy
 8° /4° 0 mm 0 cm
15 Jan. Overcast
Overcast
 8° /4° 8 mm 0 cm
16 Jan. Overcast
Overcast
 8° /5° 2 mm 0 cm
17 Jan. Light snow showers
Light snow showers
 6° /4° 2.1 mm 0.5 cm
18 Jan. Sunny
Sunny
 6° /3° 0 mm 0 cm
19 Jan. Sunny
Sunny
 7° /4° 0.1 mm 0 cm
20 Jan. Patchy rain possible
Patchy rain possible
 8° /6° 0.7 mm 0 cm
21 Jan. Light drizzle
Light drizzle
 10° /7° 3.9 mm 0 cm
22 Jan. Light rain shower
Light rain shower
 9° /6° 4.1 mm 0 cm
23 Jan. Light rain shower
Light rain shower
 10° /7° 5.2 mm 0 cm
24 Jan. Patchy rain possible
Patchy rain possible
 10° /7° 6.7 mm 0 cm
25 Jan. Patchy rain possible
Patchy rain possible
 9° /6° 4.1 mm 0 cm
26 Jan. Patchy rain possible
Patchy rain possible
 10° /6° 8.7 mm 0 cm
27 Jan. Light rain shower
Light rain shower
 9° /7° 7.2 mm 0 cm
28 Jan. Overcast
Overcast
 10° /7° 2.4 mm 0 cm
29 Jan. Moderate rain
Moderate rain
 9° /7° 7.5 mm 0 cm
30 Jan. Moderate rain
Moderate rain
 9° /8° 8.2 mm 0 cm
31 Jan. Patchy rain possible
Patchy rain possible
 10° /8° 4.6 mm 0 cm
Next
Important Notice
Our weather forecast for Weymouth in January 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 Weymouth forecast closer to your planned date for the most up-to-date weather information.
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Weymouth in January - FAQ

What are the expected maximum and minimum temperatures in Weymouth during January?

During January, expect a variety of temperatures with highs around 8° and lows near 5°, suitable for diverse activities and preferences.

How much rainfall should be expected in Weymouth during January?

Significant rainfall exceeding 110.5 mm is expected in Weymouth during January, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Weymouth in January 2026?

Weymouth typically sees 0.825 cm of snowfall during January.

What are the typical wind conditions in Weymouth during January?

The average wind speed in Weymouth during January is 38 km/h, suggesting breezy to windy conditions, depending on your activities.

Weymouth water temperatures in January

The average water temperature of the Atlantic Ocean near Weymouth in January is 8.6 °C. At the beginning of January temperatures are around 9.2 °C; by the end of the month they get cooler and reach 8 °C.

What is the water temperature in Weymouth in January?
The average water temperature in Weymouth in January is 8.6 °C.
Can you swim in Weymouth in January?
Dangerously cold water: hypothermia risk is high. Only experienced cold-water swimmers with proper gear should consider entering.

Weymouth snow forecast January 2026

Track daily snowfall levels and discover Weymouth’s snowy potential this January ❄️
On average, Weymouth sees 1 snowy days during January, with approximately 0.8 cm of total snowfall.

January rainfall patterns in Weymouth

Explore the daily rainfall trends and prepare for Weymouths January weather 💧
Typically, Weymouth has 19 rainy days in January with a total of 110.5 mm of rainfall.

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Get accurate weather forecasts for Weymouth, located at latitude 50.614 and longitude -2.46. Stay updated with localized weather information tailored for Weymouth.

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