June Weather in Medan, Indonesia

Last updated: August 23, 2025

In June, the average temperature in Medan, Indonesia is a warm 27°C (81°F), with lows of 22°C (71°F) and highs reaching up to 34°C (94°F). However, be prepared for the weather, as you can expect about 204 mm (8.0 in) of precipitation spread over 24 days. With an average humidity of 85%, it's a month that's both hot and humid!

June Temperature in Medan

In June in Medan, the average temperature is 27°C (81°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop to as low as 22°C (71°F). This pleasant climate makes Medan an ideal destination for travelers seeking warm and comfortable weather.

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

The chart illustrates June temperature patterns in Medan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Medan, June typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (71°F).

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

June Precipitation in Medan

In Medan in June, the precipitation amount is 204 mm (8.0 in) over the course of 24 days.

June Precipitation Trends in Medan

The chart displays monthly precipitation patterns in Medan, 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 Medan, June typically receives around 204 mm (8.0 inches) of precipitation spread over approximately 24 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 Medan

In Medan in June humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

June Average Humidity in Medan

This chart illustrates the average monthly humidity levels in Medan, 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 Medan is approximately 85%, 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 Medan

In Medan in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Medan.

Maximum UV Index Levels in Medan for June

The chart shows the monthly maximum UV Index (UVI) for Medan 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 Medan typically reaches 12, which falls under the extreme exposure category.

Data source: Medan 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 Medan Compares to Other Months

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

This table compares monthly weather conditions in Medan, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	177 mm (7.0 inches)	83%	extreme
February Weather	27°C (81°F)	113 mm (4.4 inches)	74%	extreme
March Weather	27°C (81°F)	146 mm (5.8 inches)	74%	extreme
April Weather	27°C (82°F)	241 mm (9.5 inches)	77%	extreme
May Weather	27°C (82°F)	335 mm (13.2 inches)	82%	extreme
June Weather	27°C (81°F)	204 mm (8.0 inches)	85%	extreme
July Weather	27°C (81°F)	227 mm (9.0 inches)	84%	extreme
August Weather	27°C (81°F)	239 mm (9.4 inches)	87%	extreme
September Weather	27°C (80°F)	354 mm (14.0 inches)	89%	extreme
October Weather	27°C (80°F)	344 mm (13.5 inches)	89%	extreme
November Weather	26°C (80°F)	384 mm (15.1 inches)	88%	extreme
December Weather	26°C (80°F)	320 mm (12.6 inches)	88%	extreme