June Weather in Mentone, United States

Last updated: June 24, 2025

In Mentone, United States, the average temperature in June reaches a warm 30°C (86°F). However, temperatures can vary significantly, dipping to a minimum of 15°C (59°F) and soaring to a sizzling 44°C (112°F). During this month, you can expect about 28 mm (1.1 in) of precipitation spread over 5 days, with an average humidity of 70%, making for a humid yet vibrant atmosphere.

June Temperature in Mentone

In June in Mentone, the average temperature is 30°C (86°F), with maximums reaching 44°C (112°F) and minimums dropping as low as 15°C (59°F). Travelers should be prepared for a hot climate but can also expect cooler evenings.

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

The chart illustrates June temperature patterns in Mentone, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mentone, June typically has an average temperature of 30°C (86°F), with highs reaching up to 44°C (112°F) and lows dropping to around 15°C (59°F).

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

June Precipitation in Mentone

In Mentone in June, the precipitation amount is 28 mm (1.1 in) over a period of 5 days.

June Precipitation Trends in Mentone

The chart displays monthly precipitation patterns in Mentone, 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 Mentone, June typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 5 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 Mentone

In Mentone in June, humidity is 70%. With an average temperature of 30°C (86°F), this humidity feels like you're walking through a warm, thick blanket, making travel feel heavier and more exhausting than usual.

June Average Humidity in Mentone

This chart illustrates the average monthly humidity levels in Mentone, 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 Mentone is approximately 70%, 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 Mentone

In Mentone 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 Mentone.

Maximum UV Index Levels in Mentone for June

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

Data source: Mentone 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 Mentone Compares to Other Months

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

This table compares monthly weather conditions in Mentone, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	12 mm (0.5 inches)	76%	moderate
February Weather	11°C (51°F)	10 mm (0.4 inches)	74%	very high
March Weather	16°C (62°F)	22 mm (0.9 inches)	63%	very high
April Weather	21°C (70°F)	10 mm (0.4 inches)	61%	extreme
May Weather	26°C (79°F)	15 mm (0.6 inches)	68%	extreme
June Weather	30°C (86°F)	28 mm (1.1 inches)	70%	extreme
July Weather	30°C (87°F)	16 mm (0.6 inches)	70%	extreme
August Weather	30°C (87°F)	26 mm (1.0 inches)	67%	extreme
September Weather	26°C (80°F)	34 mm (1.3 inches)	74%	extreme
October Weather	20°C (69°F)	22 mm (0.9 inches)	75%	very high
November Weather	14°C (57°F)	8 mm (0.3 inches)	84%	high
December Weather	10°C (50°F)	10 mm (0.4 inches)	85%	moderate