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October Weather in Hollis, United States

Last updated: June 24, 2025

In Hollis, United States, the average temperature in October hovers around 17°C (62°F). However, expect a wide range, with minimums dipping to -3°C (26°F) and soaring maximums reaching 38°C (100°F). During this month, precipitation accumulates to 73 mm (2.9 in) over approximately 6 days, while the average humidity sits at a comfortable 73%.

October Temperature in Hollis

In October in Hollis, the average temperature is 17°C (62°F). Maximum temperatures can reach 38°C (100°F), while minimums can drop to as low as -3°C (26°F). Be prepared for a wide range of temperatures when traveling during this month, and pack accordingly!

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

The chart illustrates October temperature patterns in Hollis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hollis, October typically has an average temperature of 17°C (62°F), with highs reaching up to 38°C (100°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec404254617180848275625144
Data source: Temperature data for Hollis 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 Hollis

In Hollis in October, the precipitation amount is 73 mm (2.9 in) over a span of 6 days.

October Precipitation Trends in Hollis

The chart displays monthly precipitation patterns in Hollis, 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 Hollis, October typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec2819624910479303372731723
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Hollis

In Hollis in October, humidity is 73%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making it quite uncomfortable for traveling as it can leave you feeling sticky and exhausted quickly.

October Average Humidity in Hollis

This chart illustrates the average monthly humidity levels in Hollis, 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 Hollis is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%76%64%70%78%81%82%78%72%73%81%81%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Hollis

In Hollis 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 Hollis.

Maximum UV Index Levels in Hollis for October

The chart shows the monthly maximum UV Index (UVI) for Hollis 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 Hollis typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Hollis 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 Hollis Compares to Other Months

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

This table compares monthly weather conditions in Hollis, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)28 mm (1.1 inches)75%moderate
February Weather5°C (42°F)19 mm (0.8 inches)76%high
March Weather12°C (54°F)62 mm (2.5 inches)64%very high
April Weather16°C (61°F)49 mm (1.9 inches)70%very high
May Weather22°C (71°F)104 mm (4.1 inches)78%extreme
June Weather27°C (80°F)79 mm (3.1 inches)81%extreme
July Weather29°C (84°F)30 mm (1.2 inches)82%extreme
August Weather28°C (82°F)33 mm (1.3 inches)78%extreme
September Weather24°C (76°F)72 mm (2.8 inches)72%very high
October Weather17°C (62°F)73 mm (2.9 inches)73%high
November Weather10°C (51°F)17 mm (0.7 inches)80%moderate
December Weather7°C (45°F)23 mm (0.9 inches)81%moderate

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