June Weather in Isak, Indonesia

Last updated: August 23, 2025

In June, the average temperature in Isak, Indonesia hovers around 20°C (69°F), with a comfortable minimum of 14°C (57°F) and an occasional maximum of 29°C (85°F). Expect 127 mm (5.0 in) of precipitation over 18 days, contributing to a high average humidity of 81%. Enjoy the lush, vibrant atmosphere this climate brings!

June Temperature in Isak

In June in Isak, the average temperature is 20°C (69°F). Maximums can reach 29°C (85°F) and minimums can be as low as 14°C (57°F). This pleasant climate makes Isak an ideal travel destination for enjoying outdoor activities and exploring the local attractions.

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

The chart illustrates June temperature patterns in Isak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isak, June typically has an average temperature of 20°C (69°F), with highs reaching up to 29°C (85°F) and lows dropping to around 14°C (57°F).

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

June Precipitation in Isak

In Isak in June, the precipitation amount is 127 mm (5.0 in) spread over 18 days.

June Precipitation Trends in Isak

The chart displays monthly precipitation patterns in Isak, 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 Isak, June typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 18 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Isak

In Isak in June, humidity is 81%. With an average temperature of 20°C (69°F), this humidity feels like a thick blanket embracing you, making travel a bit uncomfortable and sticky.

June Average Humidity in Isak

This chart illustrates the average monthly humidity levels in Isak, 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 Isak is approximately 81%, 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 Isak

In Isak in June, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Isak, you can check here.

Maximum UV Index Levels in Isak for June

The chart shows the monthly maximum UV Index (UVI) for Isak 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 Isak typically reaches 14, which falls under the extreme exposure category.

Data source: Isak 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 Isak Compares to Other Months

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

This table compares monthly weather conditions in Isak, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	163 mm (6.4 inches)	80%	extreme
February Weather	20°C (68°F)	106 mm (4.2 inches)	73%	extreme
March Weather	20°C (69°F)	157 mm (6.2 inches)	74%	extreme
April Weather	20°C (69°F)	220 mm (8.7 inches)	69%	extreme
May Weather	21°C (69°F)	294 mm (11.6 inches)	75%	extreme
June Weather	20°C (69°F)	127 mm (5.0 inches)	81%	extreme
July Weather	20°C (69°F)	158 mm (6.2 inches)	79%	extreme
August Weather	20°C (68°F)	171 mm (6.7 inches)	84%	extreme
September Weather	20°C (68°F)	224 mm (8.8 inches)	86%	extreme
October Weather	20°C (68°F)	275 mm (10.8 inches)	86%	extreme
November Weather	20°C (67°F)	362 mm (14.3 inches)	86%	extreme
December Weather	20°C (68°F)	348 mm (13.7 inches)	86%	extreme