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October Weather in Green City, United States

Last updated: June 24, 2025

In October, the average temperature in Green City, United States hovers around 12°C (55°F). However, be prepared for a wide range of temperatures: it can dip as low as -5°C (24°F) or soar up to 31°C (89°F). Expect about 128 mm (5.0 in) of precipitation spread over 11 days, accompanied by an average humidity level of 75%.

October Temperature in Green City

In October in Green City, the average temperature is 12°C (55°F). The maximum can reach 31°C (89°F) and the minimum can be as low as -5°C (24°F). This variation in temperature makes it essential to pack both warm and cool clothing for your trip.

October Weather in Green City: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Green City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Green City, October typically has an average temperature of 12°C (55°F), with highs reaching up to 31°C (89°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec272943516475797570544134
Data source: Temperature data for Green City 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 Green City

In Green City in October, the total precipitation amount is 128 mm (5.0 in) spread over 11 days.

October Precipitation Trends in Green City

The chart displays monthly precipitation patterns in Green City, 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 Green City, October typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec545010486168123101881081285036
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Green City

In Green City in October humidity is 75%. With an average temperature of 12°C (55°F), this humidity feels like a damp blanket wrapping around you, making travel slightly uncomfortable as the chill magnifies the moisture in the air.

October Average Humidity in Green City

This chart illustrates the average monthly humidity levels in Green City, 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 Green City is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Green City

In Green City 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 Green City, you can refer to this Hourly UV Index in Green City.

Maximum UV Index Levels in Green City for October

The chart shows the monthly maximum UV Index (UVI) for Green City 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 Green City typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111108643
Data source: Green City 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 Green City Compares to Other Months

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

This table compares monthly weather conditions in Green City, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)54 mm (2.1 inches)78%moderate
February Weather-2°C (29°F)50 mm (2.0 inches)80%moderate
March Weather6°C (43°F)104 mm (4.1 inches)77%high
April Weather11°C (51°F)86 mm (3.4 inches)77%very high
May Weather18°C (64°F)168 mm (6.6 inches)77%very high
June Weather24°C (76°F)122 mm (4.8 inches)81%extreme
July Weather26°C (79°F)101 mm (4.0 inches)81%extreme
August Weather24°C (75°F)88 mm (3.5 inches)77%very high
September Weather21°C (70°F)108 mm (4.3 inches)73%very high
October Weather12°C (55°F)128 mm (5.0 inches)75%high
November Weather5°C (41°F)50 mm (2.0 inches)85%moderate
December Weather1°C (35°F)36 mm (1.4 inches)83%moderate

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