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Weather in Grimsby for October 2026

Your guide to Grimsby weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Grimsby at the beginning of October is 22.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.3 °C by the end of October.

    • Rain 🌧️

  • The climate of Grimsby in October is notably wet, with an average of 11 rainy days, and a total of 42.2 mm of precipitation.

    • More

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

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/8°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Grimsby Weather October

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

Temperatures trend during October in Grimsby

See the weather trend as well as the moving average line

October weather in Grimsby day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Mist
Mist
 21° /13° 1.1 mm 5
2 Oct. Mist
Mist
 22° /11° 1.8 mm 6
3 Oct. Mist
Mist
 26° /11° 0 mm 6
4 Oct. Mist
Mist
 25° /13° 0 mm 5
5 Oct. Patchy rain possible
Patchy rain possible
 24° /13° 1.7 mm 6
6 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /12° 9.5 mm 6
7 Oct. Moderate rain
Moderate rain
 17° /10° 13.4 mm 4
8 Oct. Light drizzle
Light drizzle
 14° /7° 3.3 mm 4
9 Oct. Overcast
Overcast
 14° /5° 0 mm 3
10 Oct. Partly cloudy
Partly cloudy
 14° /5° 0 mm 4
11 Oct. Patchy rain possible
Patchy rain possible
 16° /7° 1.1 mm 4
12 Oct. Mist
Mist
 16° /9° 0 mm 4
13 Oct. Cloudy
Cloudy
 13° /9° 3 mm 3
14 Oct. Light rain
Light rain
 13° /7° 2.5 mm 3
15 Oct. Overcast
Overcast
 12° /6° 0.1 mm 3
16 Oct. Patchy rain possible
Patchy rain possible
 13° /6° 0.1 mm 4
17 Oct. Overcast
Overcast
 14° /6° 3 mm 4
18 Oct. Patchy rain possible
Patchy rain possible
 18° /6° 0 mm 5
19 Oct. Patchy rain possible
Patchy rain possible
 19° /11° 13.4 mm 4
20 Oct. Light rain shower
Light rain shower
 16° /9° 19.1 mm 4
21 Oct. Patchy rain possible
Patchy rain possible
 16° /10° 0 mm 4
22 Oct. Patchy rain possible
Patchy rain possible
 14° /7° 16.3 mm 3
23 Oct. Overcast
Overcast
 14° /6° 1.2 mm 3
24 Oct. Patchy rain possible
Patchy rain possible
 14° /6° 0 mm 4
25 Oct. Light drizzle
Light drizzle
 15° /8° 0.7 mm 4
26 Oct. Light drizzle
Light drizzle
 14° /9° 0.4 mm 3
27 Oct. Cloudy
Cloudy
 14° /7° 0.1 mm 4
28 Oct. Overcast
Overcast
 14° /4° 0 mm 4
29 Oct. Moderate rain
Moderate rain
 11° /5° 2.4 mm 3
30 Oct. Light drizzle
Light drizzle
 12° /6° 20.1 mm 3
31 Oct. Partly cloudy
Partly cloudy
 13° /7° 0.3 mm 4
Next
Important Notice
Our weather forecast for Grimsby in October 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 October - FAQ

What are the expected maximum and minimum temperatures in Grimsby during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Grimsby during October?
In October, Grimsby can expect light to moderate rainfall, totaling 42.2 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Grimsby during October?
The average wind speed in Grimsby during October is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Grimsby

Explore the daily rainfall trends and prepare for Grimsbys October weather 💧
Typically, Grimsby has 11 rainy days in October with a total of 42.2 mm of rainfall.

UV exposure in Grimsby during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

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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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