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October Weather in Sugar Grove, United States

Last updated: June 24, 2025

In October, the average temperature in Sugar Grove, United States is a crisp 11°C (52°F). During this month, temperatures can range from a chilly -1°C (30°F) to a warm 28°C (83°F). Expect about 131 mm (5.2 in) of precipitation spread over 16 days, contributing to an average humidity of 81%. Stay prepared for a mix of weather!

October Temperature in Sugar Grove

In October in Sugar Grove, the average temperature is 11°C (52°F), with maximums potentially reaching 28°C (83°F) and minimums dropping to as low as -1°C (30°F). This means travelers should be prepared for a wide range of weather conditions, making it essential to pack accordingly for both warm and chilly days.

October Weather in Sugar Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Sugar Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sugar Grove, October typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (83°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec252834455765706862523731
Data source: Temperature data for Sugar Grove 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 Sugar Grove

In Sugar Grove in October, the precipitation amount is 131 mm (5.2 in) during 16 days, indicating a relatively wet period for the region.

October Precipitation Trends in Sugar Grove

The chart displays monthly precipitation patterns in Sugar Grove, 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 Sugar Grove, October typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec10011210112713914013510690131116110
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Sugar Grove

In Sugar Grove in October humidity is 81%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor excursions quite uncomfortable, causing a muggy heaviness that dampens clothes and leaves travelers longing for dryer weather.

October Average Humidity in Sugar Grove

This chart illustrates the average monthly humidity levels in Sugar Grove, 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 Sugar Grove is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Sugar Grove

In Sugar Grove in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sugar Grove, you can refer to this Hourly UV Index in Sugar Grove.

Maximum UV Index Levels in Sugar Grove for October

The chart shows the monthly maximum UV Index (UVI) for Sugar Grove 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 Sugar Grove typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Sugar Grove 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 Sugar Grove Compares to Other Months

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

This table compares monthly weather conditions in Sugar Grove, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)100 mm (3.9 inches)89%moderate
February Weather-2°C (28°F)112 mm (4.4 inches)90%moderate
March Weather1°C (35°F)101 mm (4.0 inches)89%high
April Weather7°C (45°F)127 mm (5.0 inches)88%very high
May Weather14°C (57°F)139 mm (5.5 inches)80%very high
June Weather18°C (66°F)140 mm (5.5 inches)79%very high
July Weather21°C (70°F)135 mm (5.3 inches)74%very high
August Weather20°C (68°F)106 mm (4.2 inches)64%very high
September Weather17°C (63°F)90 mm (3.5 inches)67%very high
October Weather11°C (52°F)131 mm (5.2 inches)81%high
November Weather3°C (38°F)116 mm (4.6 inches)89%moderate
December Weather-1°C (31°F)110 mm (4.3 inches)88%low

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