June Weather in Istiaia, Greece

Last updated: August 23, 2025

In Istiaia, Greece, the average temperature in June hovers around 24°C (75°F), with lows dipping to 15°C (59°F) and highs reaching up to 36°C (97°F). Expect a moderate precipitation of 25 mm (1.0 in) spread over 4 days, coupled with an average humidity of 61%. Perfect for enjoying the great outdoors!

June Temperature in Istiaia

In June in Istiaia, the average temperature is 24°C (75°F). Maximum temperatures can reach 36°C (97°F) while minimums can drop as low as 15°C (59°F). Be sure to pack layers and stay hydrated to fully enjoy your travels!

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

The chart illustrates June 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, June typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 15°C (59°F).

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

June Precipitation in Istiaia

In Istiaia in June, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

June Precipitation Trends in Istiaia

The chart displays monthly precipitation patterns in Istiaia, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Istiaia, June typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Istiaia

In Istiaia in June humidity is 61%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel pleasant yet slightly sticky, as the air invites you to explore while also reminding you to stay hydrated.

June Average Humidity in Istiaia

This chart illustrates the average monthly humidity levels in Istiaia, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Istiaia is approximately 61%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Istiaia

In Istiaia in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Istiaia.

Maximum UV Index Levels in Istiaia for June

The chart shows the monthly maximum UV Index (UVI) for Istiaia in June, 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 June, the maximum UV index in Istiaia typically reaches 10, which falls under the very high exposure category.

Data source: Istiaia June 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 June 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 June’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 June’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