Grimsby weather live forecast

Today's maximum temperature in Grimsby is expected to be 13°C. Select a day from the live weather forecast for Grimsby, England, UK for more weather parameters.

Sunday
21st Sep
13

8

7

3
Monday
22nd Sep
13

9

7

3
Tuesday
23rd Sep
14

8

3

3
Wednesday
24th Sep
16

10

7

1
Thursday
25th Sep
16

11

4

3

5-day weather forecast updated at 04:03 on Sunday 21st September 2025 GMT

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The 5-day weather forecast for England (Grimsby) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Grimsby weather forecast by day

Below are the detailed weather forecasts for Grimsby for the next 5 days.

Grimsby weather for Sunday 21st September 2025

Expect sunshine and showers in Grimsby, England with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 15% chance of some rain and a fresh breeze of 38 kph from the north-west.

13
°C maximum temperature
8
°C minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
15
% chance of some rain
<10
mm of rainfall expected
13
°C wind chill
38
kph wind from NW

Grimsby weather for Monday 22nd September 2025

Expect scattered clouds in Grimsby, England with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

13
°C maximum temperature
9
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
16
kph wind from NW

Grimsby weather for Tuesday 23rd September 2025

Expect mostly cloudy with light rain in Grimsby, England with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 20 kph from the north.

14
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
20
kph wind from N

Grimsby weather for Wednesday 24th September 2025

Expect sunshine and showers in Grimsby, England with a maximum temperature of 16°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a moderate breeze of 20 kph from the north-east.

16
°C maximum temperature
10
°C minimum temperature
sunshine and showers
7
hours of sunshine
1
UV index (Low)
9
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
20
kph wind from NE

Grimsby weather for Thursday 25th September 2025

Expect broken clouds in Grimsby, England with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.