June Weather in Duarte, United States

Last updated: June 24, 2025

In Duarte, United States, the average temperature in June hovers around 21°C (71°F), offering a pleasant climate. However, temperatures can vary significantly, with minimums dipping to 9°C (49°F) and maximums soaring to 39°C (102°F). Rainfall is minimal, with just 3 mm (0.1 in) expected over one day, and the average humidity rests at a comfortable 52%.

June Temperature in Duarte

In June in Duarte, the average temperature is 21°C (71°F), with maximums reaching 39°C (102°F) and minimums dropping as low as 9°C (49°F). This pleasant climate makes Duarte an ideal destination for travelers looking to enjoy warm days and cool evenings.

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

The chart illustrates June temperature patterns in Duarte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duarte, June typically has an average temperature of 21°C (71°F), with highs reaching up to 39°C (102°F) and lows dropping to around 9°C (49°F).

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

June Precipitation in Duarte

In Duarte in June, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

June Precipitation Trends in Duarte

The chart displays monthly precipitation patterns in Duarte, 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 Duarte, June typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 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 Duarte

In Duarte in June humidity is 52%. With an average temperature of 21°C (71°F), this humidity feels like a comfortable embrace, making it pleasant for traveling as you can easily enjoy outdoor activities without feeling overheated or sticky.

June Average Humidity in Duarte

This chart illustrates the average monthly humidity levels in Duarte, 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 Duarte is approximately 52%, 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 Duarte

In Duarte 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 Duarte.

Maximum UV Index Levels in Duarte for June

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

Data source: Duarte 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 Duarte Compares to Other Months

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

This table compares monthly weather conditions in Duarte, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	78 mm (3.1 inches)	78%	moderate
February Weather	11°C (52°F)	69 mm (2.7 inches)	82%	high
March Weather	12°C (54°F)	84 mm (3.3 inches)	75%	very high
April Weather	15°C (60°F)	24 mm (1.0 inches)	68%	very high
May Weather	17°C (63°F)	19 mm (0.7 inches)	57%	extreme
June Weather	21°C (71°F)	3 mm (0.1 inches)	52%	extreme
July Weather	25°C (77°F)	5 mm (0.2 inches)	46%	extreme
August Weather	25°C (77°F)	8 mm (0.3 inches)	39%	extreme
September Weather	23°C (73°F)	6 mm (0.2 inches)	48%	very high
October Weather	19°C (66°F)	10 mm (0.4 inches)	59%	high
November Weather	15°C (59°F)	25 mm (1.0 inches)	72%	moderate
December Weather	11°C (51°F)	77 mm (3.0 inches)	76%	moderate