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October Weather in Grimsley, United States

Last updated: June 24, 2025

In Grimsley, United States, the average temperature in October is a mild 16°C (61°F), making it an inviting destination. However, temperatures can vary significantly, with a minimum of -3°C (27°F) and a maximum reaching 34°C (93°F). Visitors might encounter 133 mm (5.2 in) of precipitation over approximately 11 days, coupled with an average humidity level of 78%, ensuring a refreshing atmosphere throughout the month.

October Temperature in Grimsley

In October in Grimsley, the average temperature is 16°C (61°F), with maximums reaching up to 34°C (93°F) and minimums dipping as low as -3°C (27°F). This varied climate makes Grimsley an exciting destination for travelers seeking both warm and cool experiences.

October Weather in Grimsley: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Grimsley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grimsley, October typically has an average temperature of 16°C (61°F), with highs reaching up to 34°C (93°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec394450576773767571614743
Data source: Temperature data for Grimsley generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Grimsley

In Grimsley in October, the precipitation amount is 133 mm (5.2 in) spread over a period of 11 days.

October Precipitation Trends in Grimsley

The chart displays monthly precipitation patterns in Grimsley, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Grimsley, October typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec10319015715914513715415411613373146
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Grimsley

In Grimsley in October, humidity is 78%. With an average temperature of 16°C (61°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as it clings to your skin and creates a heavy atmosphere that can drain your energy.

October Average Humidity in Grimsley

This chart illustrates the average monthly humidity levels in Grimsley, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Grimsley is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Grimsley

In Grimsley in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Grimsley.

Maximum UV Index Levels in Grimsley for October

The chart shows the monthly maximum UV Index (UVI) for Grimsley in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Grimsley typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111111109753
Data source: Grimsley October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How October Weather in Grimsley Compares to Other Months

Weather in Grimsley varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Grimsley, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Grimsley, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)103 mm (4.0 inches)87%moderate
February Weather7°C (44°F)190 mm (7.5 inches)86%high
March Weather10°C (51°F)157 mm (6.2 inches)86%high
April Weather14°C (57°F)159 mm (6.3 inches)82%very high
May Weather20°C (68°F)145 mm (5.7 inches)82%extreme
June Weather23°C (73°F)137 mm (5.4 inches)83%extreme
July Weather25°C (77°F)154 mm (6.1 inches)80%extreme
August Weather24°C (75°F)154 mm (6.1 inches)74%very high
September Weather21°C (71°F)116 mm (4.6 inches)71%very high
October Weather16°C (61°F)133 mm (5.2 inches)78%high
November Weather8°C (47°F)73 mm (2.9 inches)88%moderate
December Weather6°C (44°F)146 mm (5.7 inches)88%moderate

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