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October Weather in Mason, United States

Last updated: June 24, 2025

In Mason, United States, the average temperature in October hovers around 20°C (69°F). However, temperatures can vary significantly, with a minimum of 0°C (33°F) and a blistering maximum of 38°C (101°F). Expect approximately 63 mm (2.5 in) of precipitation over about 7 days, accompanied by an average humidity level of 73%.

October Temperature in Mason

In October in Mason, the average temperature is 20°C (69°F). Maximum can reach 38°C (101°F), and minimum can be as low as 0°C (33°F). This makes Mason an ideal destination for travelers seeking warm weather along with the possibility of cooler evenings.

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

The chart illustrates October temperature patterns in Mason, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mason, October typically has an average temperature of 20°C (69°F), with highs reaching up to 38°C (101°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec495262687582858579695853
Data source: Temperature data for Mason 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 Mason

In Mason in October, the precipitation amount is 63 mm (2.5 in) over a span of 7 days.

October Precipitation Trends in Mason

The chart displays monthly precipitation patterns in Mason, 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 Mason, October typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec3339626713245283767632636
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Mason

In Mason in October humidity is 73%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making travel slightly sticky but ultimately comfortable as long as you stay hydrated and take breaks in the shade.

October Average Humidity in Mason

This chart illustrates the average monthly humidity levels in Mason, 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 Mason is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%78%77%78%82%78%69%63%66%73%84%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Mason

In Mason in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Mason.

Maximum UV Index Levels in Mason for October

The chart shows the monthly maximum UV Index (UVI) for Mason 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 Mason typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111112121110865
Data source: Mason 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 Mason Compares to Other Months

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

This table compares monthly weather conditions in Mason, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)33 mm (1.3 inches)78%moderate
February Weather11°C (52°F)39 mm (1.6 inches)78%high
March Weather17°C (62°F)62 mm (2.4 inches)77%very high
April Weather20°C (68°F)67 mm (2.6 inches)78%extreme
May Weather24°C (76°F)132 mm (5.2 inches)82%extreme
June Weather28°C (82°F)45 mm (1.8 inches)78%extreme
July Weather29°C (85°F)28 mm (1.1 inches)69%extreme
August Weather29°C (85°F)37 mm (1.5 inches)63%extreme
September Weather26°C (79°F)67 mm (2.6 inches)66%very high
October Weather20°C (69°F)63 mm (2.5 inches)73%very high
November Weather15°C (58°F)26 mm (1.0 inches)84%high
December Weather12°C (53°F)36 mm (1.4 inches)87%moderate

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