October Weather in Istiaia, Greece

Last updated: August 23, 2025

In Istiaia, Greece, the average temperature in October is a comfortable 19°C (66°F). Visitors can expect a minimum temperature of 9°C (49°F) and a maximum of 29°C (85°F). This month typically sees about 100 mm (3.9 in) of precipitation spread over 9 days, contributing to an average humidity of 73%.

October Temperature in Istiaia

In October in Istiaia, the average temperature is 19°C (66°F). Maximums can reach 29°C (85°F), while minimums can drop as low as 9°C (49°F). This pleasant climate makes it a great time for outdoor adventures and exploring the local attractions.

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

The chart illustrates October temperature patterns in Istiaia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Istiaia, October typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 9°C (49°F).

Data source: Temperature data for Istiaia generated using information from the Copernicus Climate Change Service.

October Precipitation in Istiaia

In Istiaia in October, the precipitation amount is 100 mm (3.9 in) spread over 9 days.

October Precipitation Trends in Istiaia

The chart displays monthly precipitation patterns in Istiaia, 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 Istiaia, October typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Istiaia

In Istiaia in October humidity is 73%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making travel enjoyable yet slightly sticky, as you find yourself seeking shade and refreshing drinks while exploring.

October Average Humidity in Istiaia

This chart illustrates the average monthly humidity levels in Istiaia, 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 Istiaia is approximately 73%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Istiaia

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

Maximum UV Index Levels in Istiaia for October

The chart shows the monthly maximum UV Index (UVI) for Istiaia 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 Istiaia typically reaches 6, which falls under the high exposure category.

Data source: Istiaia 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 Istiaia Compares to Other Months

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

This table compares monthly weather conditions in Istiaia, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	105 mm (4.1 inches)	82%	moderate
February Weather	10°C (51°F)	99 mm (3.9 inches)	78%	moderate
March Weather	12°C (53°F)	87 mm (3.4 inches)	76%	high
April Weather	14°C (58°F)	76 mm (3.0 inches)	70%	very high
May Weather	19°C (67°F)	38 mm (1.5 inches)	71%	very high
June Weather	24°C (75°F)	25 mm (1.0 inches)	61%	very high
July Weather	26°C (80°F)	59 mm (2.3 inches)	57%	very high
August Weather	27°C (80°F)	23 mm (0.9 inches)	51%	very high
September Weather	24°C (75°F)	56 mm (2.2 inches)	58%	very high
October Weather	19°C (66°F)	100 mm (3.9 inches)	73%	high
November Weather	15°C (59°F)	88 mm (3.5 inches)	79%	moderate
December Weather	12°C (53°F)	101 mm (4.0 inches)	81%	moderate