June Weather in Mejillones, Chile

Last updated: August 22, 2025

In June, the average temperature in Mejillones, Chile is a pleasant 16°C (60°F), making it a great time to explore the area. Expect minimum temperatures around 13°C (55°F), while highs can reach up to 20°C (68°F). Keep an umbrella handy as there's an average precipitation of 13 mm (0.5 in) over about 3 days. With an average humidity of 79%, the air will feel quite refreshing!

June Temperature in Mejillones

In June in Mejillones, the average temperature is 16°C (60°F). Maximums can reach 20°C (68°F), while minimums can dip to 13°C (55°F). This mild climate makes it an ideal time for exploring the outdoors and enjoying local attractions.

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

The chart illustrates June temperature patterns in Mejillones, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mejillones, June typically has an average temperature of 16°C (60°F), with highs reaching up to 20°C (68°F) and lows dropping to around 13°C (55°F).

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

June Precipitation in Mejillones

In Mejillones in June, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

June Precipitation Trends in Mejillones

The chart displays monthly precipitation patterns in Mejillones, 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 Mejillones, June typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 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 Mejillones

In Mejillones in June humidity is 79%. With an average temperature of 16°C (60°F), this humidity feels like a warm, damp blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent breaks to stay cool and refreshed while traveling.

June Average Humidity in Mejillones

This chart illustrates the average monthly humidity levels in Mejillones, 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 Mejillones is approximately 79%, 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 Mejillones

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

Maximum UV Index Levels in Mejillones for June

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

Data source: Mejillones 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 Mejillones Compares to Other Months

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

This table compares monthly weather conditions in Mejillones, 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 (69°F)	4 mm (0.1 inches)	83%	extreme
February Weather	21°C (69°F)	1 mm (0.1 inches)	84%	extreme
March Weather	20°C (68°F)	3 mm (0.1 inches)	84%	extreme
April Weather	18°C (65°F)	7 mm (0.3 inches)	83%	very high
May Weather	17°C (62°F)	10 mm (0.4 inches)	80%	very high
June Weather	16°C (60°F)	13 mm (0.5 inches)	79%	high
July Weather	15°C (59°F)	14 mm (0.5 inches)	77%	high
August Weather	15°C (59°F)	11 mm (0.4 inches)	75%	very high
September Weather	15°C (59°F)	10 mm (0.4 inches)	77%	extreme
October Weather	15°C (60°F)	8 mm (0.3 inches)	77%	extreme
November Weather	17°C (63°F)	6 mm (0.3 inches)	79%	extreme
December Weather	19°C (66°F)	5 mm (0.2 inches)	78%	extreme