June Weather in Spanaway, United States

Last updated: June 24, 2025

In Spanaway, United States, the average temperature in June hovers around 16°C (60°F). Expect a range from a cool 6°C (43°F) to a warm 39°C (103°F). Precipitation during this month totals 58 mm (2.3 in) across approximately 8 days, while average humidity stays high at 84%.

June Temperature in Spanaway

In June in Spanaway, the average temperature is 16°C (60°F). Maximums can reach 39°C (103°F) while minimums can dip as low as 6°C (43°F). Travelers should be prepared for a wide range of temperatures during this time.

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

The chart illustrates June temperature patterns in Spanaway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spanaway, June typically has an average temperature of 16°C (60°F), with highs reaching up to 39°C (103°F) and lows dropping to around 6°C (43°F).

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

June Precipitation in Spanaway

In Spanaway in June, the precipitation amount is 58 mm (2.3 in) over a span of 8 days.

June Precipitation Trends in Spanaway

The chart displays monthly precipitation patterns in Spanaway, 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 Spanaway, June typically receives around 58 mm (2.3 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 Spanaway

In Spanaway in June humidity is 84%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities feel muggy and potentially exhausting for travelers.

June Average Humidity in Spanaway

This chart illustrates the average monthly humidity levels in Spanaway, 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 Spanaway is approximately 84%, 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 Spanaway

In Spanaway in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Spanaway.

Maximum UV Index Levels in Spanaway for June

The chart shows the monthly maximum UV Index (UVI) for Spanaway 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 Spanaway typically reaches 9, which falls under the very high exposure category.

Data source: Spanaway 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 Spanaway Compares to Other Months

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

This table compares monthly weather conditions in Spanaway, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	183 mm (7.2 inches)	86%	low
February Weather	4°C (40°F)	189 mm (7.4 inches)	84%	moderate
March Weather	7°C (44°F)	136 mm (5.4 inches)	85%	moderate
April Weather	9°C (49°F)	118 mm (4.7 inches)	83%	high
May Weather	13°C (55°F)	68 mm (2.7 inches)	84%	very high
June Weather	16°C (60°F)	58 mm (2.3 inches)	84%	very high
July Weather	18°C (65°F)	11 mm (0.4 inches)	82%	very high
August Weather	18°C (66°F)	13 mm (0.5 inches)	73%	very high
September Weather	16°C (60°F)	90 mm (3.5 inches)	74%	high
October Weather	10°C (51°F)	142 mm (5.6 inches)	83%	moderate
November Weather	7°C (45°F)	180 mm (7.1 inches)	86%	moderate
December Weather	5°C (41°F)	201 mm (7.9 inches)	87%	low