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Weather in Grimsby for October 2025

Your guide to Grimsby weather in October - trends and predictions
  • In general, the average temperature in Grimsby at the beginning of October is 22 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.1 °C by the end of October.

  • The climate of Grimsby in October is notably wet, with an average of 12 rainy days.

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Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/8°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Grimsby in October average weather

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Temperatures trend during October in Grimsby

See the weather trend as well as the moving average line

October weather day by day

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Date Weather Temperatures Rain UV More
1 Oct. Mist
Mist
23° /15° 1.7 mm 6
2 Oct. Mist
Mist
23° /13° 2.6 mm 6
3 Oct. Mist
Mist
26° /11° 0 mm 6
4 Oct. Mist
Mist
23° /12° 0 mm 5
5 Oct. Patchy rain possible
Patchy rain possible
22° /13° 2.5 mm 5
6 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /11° 14.2 mm 5
7 Oct. Moderate rain
Moderate rain
15° /9° 3.9 mm 4
8 Oct. Light drizzle
Light drizzle
13° /6° 0.6 mm 4
9 Oct. Overcast
Overcast
14° /5° 0 mm 3
10 Oct. Partly cloudy
Partly cloudy
12° /6° 0 mm 4
11 Oct. Patchy rain possible
Patchy rain possible
17° /5° 0.1 mm 4
12 Oct. Mist
Mist
15° /8° 0 mm 4
13 Oct. Cloudy
Cloudy
13° /7° 0 mm 3
14 Oct. Light rain
Light rain
10° /6° 3.7 mm 3
15 Oct. Patchy rain possible
Patchy rain possible
10° /5° 0.2 mm 3
16 Oct. Patchy rain possible
Patchy rain possible
12° /6° 0.1 mm 3
17 Oct. Overcast
Overcast
15° /5° 0 mm 5
18 Oct. Patchy rain possible
Patchy rain possible
16° /4° 0 mm 5
19 Oct. Patchy rain possible
Patchy rain possible
16° /9° 0.1 mm 4
20 Oct. Light rain shower
Light rain shower
17° /9° 1.6 mm 4
21 Oct. Patchy rain possible
Patchy rain possible
17° /11° 0 mm 5
22 Oct. Patchy rain possible
Patchy rain possible
16° /7° 0 mm 4
23 Oct. Overcast
Overcast
15° /6° 1.8 mm 4
24 Oct. Patchy rain possible
Patchy rain possible
16° /6° 0.1 mm 4
25 Oct. Light drizzle
Light drizzle
18° /8° 1.1 mm 5
26 Oct. Light drizzle
Light drizzle
17° /11° 0.6 mm 4
27 Oct. Cloudy
Cloudy
17° /10° 0.2 mm 5
28 Oct. Overcast
Overcast
15° /5° 0 mm 4
29 Oct. Moderate rain
Moderate rain
12° /6° 3.6 mm 3
30 Oct. Light drizzle
Light drizzle
14° /8° 2.9 mm 3
31 Oct. Partly cloudy
Partly cloudy
13° /7° 0.3 mm 4
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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.

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?
Moderate rainfall is anticipated in Grimsby during October, with a total of 62.5 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Grimsby during October?
The average wind speed in Grimsby during October is 21 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 💧

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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