Grimsby Town Weather Forecast 15 Days, Weather in Grimsby Today
Current weather conditions and 15 day weather forecast for Grimsby, England, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Grimsby
| 20 December 2025 Saturday 4 ° C / 39.2°F  Sunny |
Feels Like : 0.4 ° C / 32.8°F Humidity : % 100 Pressure : 1013 mb Wind Speed : 15.5 kmph / 9.6 miles from S  Visibility : 9 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15 day weather forecast for Grimsby, England, UK
Weather Forecast for next 15 Days for Grimsby including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday |  Partly Cloudy |
3.8 ° C | 7.7 ° C | 5.7 ° C | % 92 | 0% | 0.1 | Sunrise:08:13 AM Sunset: 03:42 PM |
Moonrise:09:20 AM Moonset: 03:22 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Moderate rain |
6.5 ° C | 9 ° C | 7.8 ° C | % 95 | 88% | 0 | Sunrise:08:14 AM Sunset: 03:42 PM |
Moonrise:09:59 AM Moonset: 04:30 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Patchy rain nearby |
6.7 ° C | 9.4 ° C | 8.4 ° C | % 93 | 89% | 0.1 | Sunrise:08:14 AM Sunset: 03:43 PM |
Moonrise:10:25 AM Moonset: 05:48 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
6.3 ° C | 7.5 ° C | 7 ° C | % 89 | 89% | 0 | Sunrise:08:15 AM Sunset: 03:44 PM |
Moonrise:10:44 AM Moonset: 07:08 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
5.9 ° C | 6.7 ° C | 6.6 ° C | % 74 | 84% | 0 | Sunrise:08:15 AM Sunset: 03:44 PM |
Moonrise:10:58 AM Moonset: 08:29 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
4 ° C | 6.1 ° C | 4.8 ° C | % 70 | 0% | 2 | Sunrise:08:16 AM Sunset: 03:45 PM |
Moonrise:11:09 AM Moonset: 09:50 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
4 ° C | 6.4 ° C | 5.6 ° C | % 74 | 88% | 2 | Sunrise:08:16 AM Sunset: 03:46 PM |
Moonrise:11:18 AM Moonset: 11:12 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy rain nearby |
6.2 ° C | 8.1 ° C | 6.8 ° C | % 81 | 84% | 2 | Sunrise:08:16 AM Sunset: 03:47 PM |
Moonrise:11:27 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
3.4 ° C | 7.1 ° C | 5.7 ° C | % 75 | 0% | 2 | Sunrise:08:16 AM Sunset: 03:47 PM |
Moonrise:11:37 AM Moonset: 12:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
3.9 ° C | 7.4 ° C | 6.1 ° C | % 81 | 86% | 2 | Sunrise:08:16 AM Sunset: 03:48 PM |
Moonrise:11:49 AM Moonset: 02:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
5.9 ° C | 7.2 ° C | 6.5 ° C | % 76 | 88% | 2 | Sunrise:08:16 AM Sunset: 03:49 PM |
Moonrise:12:05 PM Moonset: 03:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
2.2 ° C | 5.8 ° C | 4.8 ° C | % 80 | 82% | 1 | Sunrise:08:16 AM Sunset: 03:50 PM |
Moonrise:12:30 PM Moonset: 05:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
4.1 ° C | 7.2 ° C | 6.3 ° C | % 82 | 89% | 2 | Sunrise:08:16 AM Sunset: 03:51 PM |
Moonrise:01:09 PM Moonset: 06:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday |  Overcast |
3.1 ° C | 5.9 ° C | 4.7 ° C | % 77 | 0% | 1 | Sunrise:08:16 AM Sunset: 03:53 PM |
Moonrise:02:09 PM Moonset: 08:02 AM Moon Phase ( Waxing Gibbous ) |
|
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