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October Weather in Montello, United States

Last updated: June 24, 2025

In Montello, United States, the average temperature in October hovers around 10°C (51°F). Expect a chilly minimum of -5°C (23°F), while highs can reach up to 30°C (85°F). During this month, anticipate about 103 mm (4.0 in) of precipitation over 13 days, accompanied by a notable average humidity of 83%. Be prepared for a blend of unpredictable weather!

October Temperature in Montello

In October in Montello, the average temperature is 10°C (51°F), with maximums reaching up to 30°C (85°F) and minimums dropping as low as -5°C (23°F). This diverse temperature range suggests that travelers should be prepared for both warm and chilly conditions during their visit.

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

The chart illustrates October temperature patterns in Montello, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montello, October typically has an average temperature of 10°C (51°F), with highs reaching up to 30°C (85°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec202134455970747064503628
Data source: Temperature data for Montello 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 Montello

In Montello in October, the precipitation amount is 103 mm (4.0 in) over a span of 13 days.

October Precipitation Trends in Montello

The chart displays monthly precipitation patterns in Montello, 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 Montello, October typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec45506197118114111105921034649
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Montello

In Montello in October, humidity is 83%. With an average temperature of 10°C (51°F), this humidity feels like a chilly dampness that permeates your clothes, making it essential to dress in layers for travel, as the cool air combined with the high humidity can create an uncomfortable and bone-chilling atmosphere.

October Average Humidity in Montello

This chart illustrates the average monthly humidity levels in Montello, 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 Montello is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Montello

In Montello in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Montello.

Maximum UV Index Levels in Montello for October

The chart shows the monthly maximum UV Index (UVI) for Montello 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 Montello typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34589101097532
Data source: Montello 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 Montello Compares to Other Months

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

This table compares monthly weather conditions in Montello, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (21°F)45 mm (1.8 inches)85%moderate
February Weather-6°C (21°F)50 mm (2.0 inches)85%moderate
March Weather1°C (35°F)61 mm (2.4 inches)85%moderate
April Weather7°C (45°F)97 mm (3.8 inches)85%very high
May Weather15°C (59°F)118 mm (4.6 inches)78%very high
June Weather21°C (70°F)114 mm (4.5 inches)80%very high
July Weather23°C (74°F)111 mm (4.4 inches)78%very high
August Weather21°C (71°F)105 mm (4.1 inches)76%very high
September Weather18°C (64°F)92 mm (3.6 inches)79%high
October Weather10°C (51°F)103 mm (4.0 inches)83%moderate
November Weather2°C (36°F)46 mm (1.8 inches)88%moderate
December Weather-2°C (28°F)49 mm (1.9 inches)81%low

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