June Weather in La Union, United States

Last updated: June 24, 2025

In June, the average temperature in La Union, United States is a warm 29°C (84°F), with fluctuations ranging from a cool 12°C (54°F) to a scorching 42°C (108°F). Expect 26 mm (1.0 in) of precipitation over 2 days, while the average humidity hovers around 51%, creating a fairly comfortable atmosphere.

June Temperature in La Union

In June in La Union, the average temperature is 29°C (84°F). The maximum can reach 42°C (108°F), while the minimum can be as low as 12°C (54°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

June Weather in La Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in La Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Union, June typically has an average temperature of 29°C (84°F), with highs reaching up to 42°C (108°F) and lows dropping to around 12°C (54°F).

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

June Precipitation in La Union

In La Union in June, the precipitation amount is 26 mm (1.0 in) over the course of 2 days.

June Precipitation Trends in La Union

The chart displays monthly precipitation patterns in La Union, 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 La Union, June typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 2 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 La Union

In La Union in June, humidity is 51%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making traveling enjoyable yet slightly sticky, encouraging you to take frequent breaks in the shade and stay hydrated while exploring.

June Average Humidity in La Union

This chart illustrates the average monthly humidity levels in La Union, 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 La Union is approximately 51%, 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 La Union

In La Union in June, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in La Union.

Maximum UV Index Levels in La Union for June

The chart shows the monthly maximum UV Index (UVI) for La Union 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 La Union typically reaches 13, which falls under the extreme exposure category.

Data source: La Union 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 La Union Compares to Other Months

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

This table compares monthly weather conditions in La Union, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	12 mm (0.5 inches)	81%	moderate
February Weather	10°C (51°F)	13 mm (0.5 inches)	77%	high
March Weather	15°C (59°F)	17 mm (0.7 inches)	65%	very high
April Weather	20°C (68°F)	4 mm (0.1 inches)	53%	extreme
May Weather	24°C (76°F)	4 mm (0.1 inches)	51%	extreme
June Weather	29°C (84°F)	26 mm (1.0 inches)	51%	extreme
July Weather	29°C (84°F)	34 mm (1.4 inches)	60%	extreme
August Weather	28°C (83°F)	34 mm (1.4 inches)	63%	extreme
September Weather	25°C (77°F)	30 mm (1.2 inches)	74%	extreme
October Weather	19°C (67°F)	22 mm (0.9 inches)	75%	very high
November Weather	13°C (56°F)	14 mm (0.6 inches)	82%	high
December Weather	8°C (47°F)	15 mm (0.6 inches)	87%	moderate