June Weather in Pierce, United States

Last updated: June 24, 2025

The average temperature in Pierce, United States during June is a pleasant 20°C (69°F). However, be prepared for fluctuations, as temperatures can dip to a minimum of 6°C (42°F) or soar to a maximum of 37°C (100°F). During this month, expect 39 mm (1.5 in) of precipitation over approximately 8 days, with an average humidity level of 82%.

June Temperature in Pierce

In June in Pierce, the average temperature is 20°C (69°F). Maximums can reach 37°C (100°F), and minimums can be as low as 6°C (42°F). This variety in temperatures makes Pierce an ideal destination for travelers seeking both warm and cooler experiences.

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

The chart illustrates June temperature patterns in Pierce, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pierce, June typically has an average temperature of 20°C (69°F), with highs reaching up to 37°C (100°F) and lows dropping to around 6°C (42°F).

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

June Precipitation in Pierce

In Pierce in June, the precipitation amount is 39 mm (1.5 in) over the course of 8 days.

June Precipitation Trends in Pierce

The chart displays monthly precipitation patterns in Pierce, 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 Pierce, June typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 8 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 Pierce

In Pierce in June humidity is 82%. With an average temperature of 20°C (69°F), this humidity feels like a warm, sticky embrace that clings to your skin, making it necessary to stay hydrated while exploring the sights.

June Average Humidity in Pierce

This chart illustrates the average monthly humidity levels in Pierce, 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 Pierce is approximately 82%, 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 Pierce

In Pierce 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 Pierce.

Maximum UV Index Levels in Pierce for June

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

Data source: Pierce 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 Pierce Compares to Other Months

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

This table compares monthly weather conditions in Pierce, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	11 mm (0.4 inches)	72%	moderate
February Weather	-2°C (29°F)	15 mm (0.6 inches)	76%	moderate
March Weather	4°C (40°F)	46 mm (1.8 inches)	61%	high
April Weather	8°C (47°F)	39 mm (1.5 inches)	60%	very high
May Weather	13°C (56°F)	100 mm (3.9 inches)	74%	very high
June Weather	20°C (69°F)	39 mm (1.5 inches)	82%	extreme
July Weather	24°C (75°F)	32 mm (1.3 inches)	82%	extreme
August Weather	22°C (73°F)	31 mm (1.2 inches)	84%	very high
September Weather	19°C (66°F)	16 mm (0.6 inches)	75%	very high
October Weather	9°C (48°F)	27 mm (1.1 inches)	73%	high
November Weather	4°C (40°F)	18 mm (0.7 inches)	74%	moderate
December Weather	0°C (33°F)	12 mm (0.5 inches)	77%	moderate