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October Weather in Heris, Iran

Last updated: August 23, 2025

In Heris, Iran, the average temperature in October hovers around 11°C (52°F). However, don't be surprised by the extremes—minimums can dip to -6°C (22°F) while maximums can soar to 27°C (81°F). Expect 32 mm (1.3 in) of precipitation over roughly 6 days, and prepare for a high average humidity of 76%.

October Temperature in Heris

In October in Heris, the average temperature is 11°C (52°F). Maximum temperatures can reach 27°C (81°F), while minimums can dip as low as -6°C (22°F). Travelers should be prepared for a wide range of weather conditions during this time.

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

The chart illustrates October temperature patterns in Heris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heris, October typically has an average temperature of 11°C (52°F), with highs reaching up to 27°C (81°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec222839485767726964523931
Data source: Temperature data for Heris 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 Heris

In Heris in October, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.

October Precipitation Trends in Heris

The chart displays monthly precipitation patterns in Heris, 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 Heris, October typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec3156657749151189323542
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Heris

In Heris in October, humidity is 76%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor exploration feel uncomfortable and heavy, often leaving travelers longing for a warm café to escape the cool, moist air.

October Average Humidity in Heris

This chart illustrates the average monthly humidity levels in Heris, 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 Heris is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%78%76%69%68%62%59%46%59%76%79%78%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Heris

In Heris 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 Heris.

Maximum UV Index Levels in Heris for October

The chart shows the monthly maximum UV Index (UVI) for Heris 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 Heris typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45109121212119743
Data source: Heris 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 Heris Compares to Other Months

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

This table compares monthly weather conditions in Heris, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)31 mm (1.2 inches)77%moderate
February Weather-2°C (28°F)56 mm (2.2 inches)78%moderate
March Weather4°C (39°F)65 mm (2.6 inches)76%very high
April Weather9°C (48°F)77 mm (3.0 inches)69%very high
May Weather14°C (57°F)49 mm (1.9 inches)68%extreme
June Weather20°C (68°F)15 mm (0.6 inches)62%extreme
July Weather22°C (72°F)11 mm (0.4 inches)59%extreme
August Weather21°C (70°F)8 mm (0.3 inches)46%extreme
September Weather18°C (64°F)9 mm (0.4 inches)59%very high
October Weather11°C (52°F)32 mm (1.3 inches)76%high
November Weather4°C (39°F)35 mm (1.4 inches)78%moderate
December Weather-1°C (31°F)42 mm (1.7 inches)77%moderate

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