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October Weather in Chalki, Greece

Last updated: August 23, 2025

In October, the average temperature in Chalki, Greece is a comfortable 16°C (62°F). Expect a range from a chilly 1°C (35°F) to a scorching 33°C (91°F). During this month, precipitation averages 52 mm (2.0 in) over roughly 5 days, and the average humidity hovers around 70%. Whether you're looking to explore or relax, be prepared for a variety of weather conditions!

October Temperature in Chalki

In October in Chalki, the average temperature is 16°C (62°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 1°C (35°F). Be sure to pack for a wide range of temperatures to enjoy your trip fully.

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

The chart illustrates October temperature patterns in Chalki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chalki, October typically has an average temperature of 16°C (62°F), with highs reaching up to 33°C (91°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec404650576876818173625445
Data source: Temperature data for Chalki 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 Chalki

In Chalki in October, the precipitation amount is 52 mm (2.0 in) over a span of 5 days.

October Precipitation Trends in Chalki

The chart displays monthly precipitation patterns in Chalki, 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 Chalki, October typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec827864524351632525528475
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Chalki

In Chalki in October, humidity is 70%. With an average temperature of 16°C (62°F), this humidity feels like a cool, damp blanket wrapping around you, making outdoor activities a bit uncomfortable and prompting travelers to seek shade or indoor attractions to avoid the sticky air.

October Average Humidity in Chalki

This chart illustrates the average monthly humidity levels in Chalki, 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 Chalki is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chalki

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

Maximum UV Index Levels in Chalki for October

The chart shows the monthly maximum UV Index (UVI) for Chalki 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 Chalki typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468101110108643
Data source: Chalki 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 Chalki Compares to Other Months

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

This table compares monthly weather conditions in Chalki, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)82 mm (3.2 inches)84%moderate
February Weather8°C (46°F)78 mm (3.1 inches)78%moderate
March Weather10°C (50°F)64 mm (2.5 inches)75%high
April Weather14°C (57°F)52 mm (2.1 inches)70%very high
May Weather20°C (69°F)43 mm (1.7 inches)72%very high
June Weather25°C (77°F)51 mm (2.0 inches)60%extreme
July Weather27°C (81°F)63 mm (2.5 inches)56%very high
August Weather27°C (81°F)25 mm (1.0 inches)47%very high
September Weather23°C (74°F)25 mm (1.0 inches)56%very high
October Weather16°C (62°F)52 mm (2.0 inches)70%high
November Weather12°C (54°F)84 mm (3.3 inches)80%moderate
December Weather7°C (46°F)75 mm (2.9 inches)83%moderate

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