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October Weather in Johnstonville, United States

Last updated: June 24, 2025

In October, the average temperature in Johnstonville, United States is a crisp 10°C (51°F). Visitors can expect a range from a chilly -7°C (20°F) to a warm 29°C (85°F). During this time, precipitation averages 32 mm (1.2 in) over approximately 2 days, and the air carries an average humidity of 67%.

October Temperature in Johnstonville

In October in Johnstonville, the average temperature is 10°C (51°F). Maximums can reach 29°C (85°F), while minimums can drop as low as -7°C (20°F). Be sure to pack layers to accommodate the wide temperature range during your travels.

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

The chart illustrates October temperature patterns in Johnstonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Johnstonville, October typically has an average temperature of 10°C (51°F), with highs reaching up to 29°C (85°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec323337465566757364504031
Data source: Temperature data for Johnstonville 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 Johnstonville

In Johnstonville in October, the precipitation amount is 32 mm (1.2 in) over the course of 2 days.

October Precipitation Trends in Johnstonville

The chart displays monthly precipitation patterns in Johnstonville, 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 Johnstonville, October typically receives around 32 mm (1.2 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec8893753840107717323963
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Johnstonville

In Johnstonville in October, humidity is 67%. With an average temperature of 10°C (51°F), this humidity feels like a chilly embrace, making traveling somewhat uncomfortable as the damp air clings to your skin, leaving you feeling cooler than the actual temperature suggests.

October Average Humidity in Johnstonville

This chart illustrates the average monthly humidity levels in Johnstonville, 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 Johnstonville is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%86%83%72%67%56%42%46%67%86%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Johnstonville

In Johnstonville 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 Johnstonville.

Maximum UV Index Levels in Johnstonville for October

The chart shows the monthly maximum UV Index (UVI) for Johnstonville 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 Johnstonville typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589111211119743
Data source: Johnstonville 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 Johnstonville Compares to Other Months

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

This table compares monthly weather conditions in Johnstonville, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)88 mm (3.5 inches)86%moderate
February Weather0°C (33°F)93 mm (3.7 inches)87%moderate
March Weather3°C (38°F)75 mm (3.0 inches)86%very high
April Weather8°C (47°F)38 mm (1.5 inches)83%very high
May Weather13°C (56°F)40 mm (1.6 inches)72%extreme
June Weather19°C (67°F)10 mm (0.4 inches)67%extreme
July Weather24°C (75°F)7 mm (0.3 inches)56%extreme
August Weather23°C (73°F)7 mm (0.3 inches)42%extreme
September Weather18°C (64°F)16 mm (0.6 inches)46%very high
October Weather10°C (51°F)32 mm (1.2 inches)67%high
November Weather5°C (41°F)39 mm (1.5 inches)86%moderate
December Weather-1°C (31°F)63 mm (2.5 inches)86%moderate

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