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Weather in Grimsby for January 2026

Your guide to Grimsby weather in January - trends and predictions

    Official Weather Alert ⚠️

  • Snow Squall Warning - See hour by hour.

    • Snow Forecast ❄️

  • Grimsby typically experiences moderate snowfall in January, with an average of 10 snowy days.
    According to Grimsby snow forecast for January 2026, 1 snowy day is expected until the end of the month at Saturday, 31 January.

    • Temperatures

  • Until now, January 2026 in Grimsby is slightly cooler than the historical average by -0.6 °C.

  • The forecast for the coming days of January 2026 predicts a temperature of -7.8 °C , which is warmer than usual.

  • In general, the average temperature in Grimsby at the beginning of January is 0.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -6.4 °C by the end of January.

    • More

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

Average dry days
14
Dry days
Average rainy days
7
Rainy days
Average snowy days
10
Snow days
Average temperatures
-1°/-4°
Temperatures
Average wind speed
29 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Grimsby Weather January

Move between months or click on a day
December
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light snow showers
0°
2
Sunny
1°
3
Overcast
1°
4
Overcast
-1°
5
Partly cloudy
0°
6
Light snow
1°
7
Moderate snow
1°
8
Patchy rain possible
1°
9
Light snow
4°
10
Light snow showers
3°
11
Light snow showers
2°
12
Blizzard
1°
13
Light snow
3°
14
Light snow
-1°
15
Overcast
-5°
16
Overcast
-2°
17
Overcast
-2°
18
Overcast
-1°
19
Heavy snow
-3°
20
Light snow
-6°
21
Overcast
-4°
22
Blizzard
-2°
23
Overcast
-2°
24
Overcast
-3°
25
Fog
-2°
26
Light drizzle
-1°
27
Overcast
-2°
28
Weather Alert Light freezing rain
-9°
29
Weather Alert Partly cloudy
-10°
30
Sunny
-11°
31
Light freezing rain
-10°

Temperatures trend during January in Grimsby

See the weather trend as well as the moving average line

January weather in Grimsby day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Light snow showers
Light snow showers
 0° /-2° 4 mm 0.7 cm
2 Jan. Sunny
Sunny
 1° /-3° 0 mm 0 cm
3 Jan. Overcast
Overcast
 1° /-3° 0 mm 0 cm
4 Jan. Overcast
Overcast
 -1° /-4° 0.1 mm 0 cm
5 Jan. Partly cloudy
Partly cloudy
 0° /-4° 3.2 mm 2.3 cm
6 Jan. Light snow
Light snow
 1° /-3° 4.4 mm 0 cm
7 Jan. Moderate snow
Moderate snow
 1° /-2° 5.7 mm 2.1 cm
8 Jan. Patchy rain possible
Patchy rain possible
 1° /-2° 0.1 mm 0 cm
9 Jan. Light snow
Light snow
 4° /-2° 11.7 mm 0 cm
10 Jan. Light snow showers
Light snow showers
 3° /-2° 0.4 mm 0 cm
11 Jan. Light snow showers
Light snow showers
 2° /-1° 5.5 mm 3.3 cm
12 Jan. Blizzard
Blizzard
 1° /-2° 7.5 mm 0 cm
13 Jan. Light snow
Light snow
 3° /-3° 3 mm 0 cm
14 Jan. Light snow
Light snow
 -1° /-7° 0.2 mm 0 cm
15 Jan. Overcast
Overcast
 -5° /-9° 0 mm 0 cm
16 Jan. Overcast
Overcast
 -2° /-9° 0.3 mm 0.2 cm
17 Jan. Overcast
Overcast
 -2° /-6° 0 mm 0 cm
18 Jan. Overcast
Overcast
 -1° /-5° 4.6 mm 0 cm
19 Jan. Heavy snow
Heavy snow
 -3° /-10° 2.5 mm 1.9 cm
20 Jan. Light snow
Light snow
 -6° /-12° 1.4 mm 1 cm
21 Jan. Overcast
Overcast
 -4° /-10° 2.1 mm 0.6 cm
22 Jan. Blizzard
Blizzard
 -2° /-9° 0.3 mm 0.1 cm
23 Jan. Overcast
Overcast
 -2° /-7° 3.6 mm 0.7 cm
24 Jan. Overcast
Overcast
 -3° /-7° 3.2 mm 0 cm
25 Jan. Fog
Fog
 -2° /-7° 8 mm 0.5 cm
26 Jan. Light drizzle
Light drizzle
 -1° /-5° 10.9 mm 2 cm
27 Jan. Overcast
Overcast
 -2° /-7° 0 mm 0 cm
28 Jan. Light freezing rain
Light freezing rain
 -9° /-18° 0.4 mm 0 cm
29 Jan. Partly cloudy
Partly cloudy
 -10° /-17° 0 mm 0 cm
30 Jan. Sunny
Sunny
 -11° /-21° 0 mm 0 cm
31 Jan. Light freezing rain
Light freezing rain
 -10° /-15° 0.5 mm 0.3 cm
Next
Important Notice
Our weather forecast for Grimsby 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 Grimsby forecast closer to your planned date for the most up-to-date weather information.
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Grimsby in January - FAQ

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

Brace for cold days with temperatures not exceeding -1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Grimsby during January?

Moderate rainfall is anticipated in Grimsby during January, with a total of 76.3 mm spread over approximately 7 days. Considering plans for rainy days is advisable.

Will it snow in Grimsby in January 2026?

Grimsby experiences an average snowfall of 14.325 cm during January, occurring over 10 days.

What are the typical wind conditions in Grimsby during January?

The average wind speed in Grimsby during January is 29 km/h, suggesting breezy to windy conditions, depending on your activities.

Grimsby snow forecast January 2026

Track daily snowfall levels and discover Grimsby’s snowy potential this January ❄️
On average, Grimsby sees 10 snowy days during January, with approximately 14.3 cm of total snowfall.

January rainfall patterns in Grimsby

Explore the daily rainfall trends and prepare for Grimsbys January weather 💧
Typically, Grimsby has 7 rainy days in January with a total of 76.3 mm of rainfall.

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Location coordinates Where is Grimsby?

Get accurate weather forecasts for Grimsby, located at latitude 43.2 and longitude -79.566. Stay updated with localized weather information tailored for Grimsby.

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