October Weather in Grimsby

Last updated: March 2, 2024

The weather in Grimsby, United Kingdom, during October is characterized by an average temperature of 11°C (53°F). Highs can soar to 20°C (68°F), while lows may dip to 4°C (40°F). Typically, the humidity level in Grimsby throughout October hovers around 88%.

4°C (40°F)

Minimum temperature

11°C (53°F)

Average temperature

20°C (68°F)

Maximum temperature

88%

Humidity

Precipitation and Sunshine hours

In October, Grimsby averages 75 mm (2.9 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 10 hours 30 minutes of daylight, with the sun shining for approximately 7 hours 39 minutes each day. Additionally, there is a 23% probability of sunny days during this period.

75 mm (2.9 inches)

Precipitation

13 rainy days

Rainy days

7 hours 39 minutes

Sunshine hours

23%

Chance of sun

UV Index

In October, the UV Index in Grimsby reaches a maximum of 3, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 30 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 1 2 3 3 3 3 2 1 1 1 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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