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October Weather in East Williston, United States

Last updated: June 24, 2025

In East Williston, United States, the average temperature in October hovers around 16°C (61°F). However, be prepared for a range, as temperatures can dip to 4°C (39°F) and soar up to 32°C (91°F). Expect 130 mm (5.1 in) of precipitation spread over 11 days, contributing to an average humidity of 74%.

October Temperature in East Williston

In October in East Williston, the average temperature is 16°C (61°F), with maximums reaching 32°C (91°F) and minimums dropping as low as 4°C (39°F), making it a versatile destination for travelers who enjoy a range of seasonal activities.

October Weather in East Williston: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in East Williston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In East Williston, October typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (91°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec343641516171777670614739
Data source: Temperature data for East Williston 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 East Williston

In East Williston in October, the total precipitation amount is 130 mm (5.1 in) occurring over 11 days.

October Precipitation Trends in East Williston

The chart displays monthly precipitation patterns in East Williston, 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 East Williston, October typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7210698115117891421249113090117
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in East Williston

In East Williston in October humidity is 74%. With an average temperature of 16°C (61°F), this humidity feels like a damp blanket wrapping around you, making traveling quite uncomfortable as the air feels thick and muggy, potentially leading to fatigue and a longing for a cool breeze.

October Average Humidity in East Williston

This chart illustrates the average monthly humidity levels in East Williston, 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 East Williston is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in East Williston

In East Williston 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 East Williston, you can refer to this Hourly UV Index in East Williston.

Maximum UV Index Levels in East Williston for October

The chart shows the monthly maximum UV Index (UVI) for East Williston 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 East Williston typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: East Williston 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 East Williston Compares to Other Months

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

This table compares monthly weather conditions in East Williston, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)72 mm (2.8 inches)84%moderate
February Weather2°C (37°F)106 mm (4.2 inches)82%moderate
March Weather5°C (42°F)98 mm (3.9 inches)81%high
April Weather10°C (51°F)115 mm (4.5 inches)78%very high
May Weather16°C (61°F)117 mm (4.6 inches)69%very high
June Weather22°C (71°F)89 mm (3.5 inches)69%very high
July Weather25°C (78°F)142 mm (5.6 inches)62%very high
August Weather24°C (76°F)124 mm (4.9 inches)65%very high
September Weather21°C (70°F)91 mm (3.6 inches)68%very high
October Weather16°C (61°F)130 mm (5.1 inches)74%high
November Weather8°C (47°F)90 mm (3.5 inches)82%moderate
December Weather4°C (39°F)117 mm (4.6 inches)80%low

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