June Weather in Vernonia, United States

Last updated: June 24, 2025

In Vernonia, United States, the average temperature in June hovers around 15°C (59°F). However, temperatures can dip as low as 4°C (39°F) and soar to a scorching 42°C (108°F). Expect 62 mm (2.5 in) of precipitation spread across 8 days, with humidity levels averaging a cozy 83%. 🌦️

June Temperature in Vernonia

In June in Vernonia, the average temperature is 15°C (59°F). Maximum temperatures can reach 42°C (108°F), while minimums can drop as low as 4°C (39°F). It's important to pack accordingly for a wide range of temperatures during your travels.

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

The chart illustrates June temperature patterns in Vernonia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vernonia, June typically has an average temperature of 15°C (59°F), with highs reaching up to 42°C (108°F) and lows dropping to around 4°C (39°F).

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

June Precipitation in Vernonia

In Vernonia in June, the total precipitation amount is 62 mm (2.5 in) over the course of 8 days.

June Precipitation Trends in Vernonia

The chart displays monthly precipitation patterns in Vernonia, 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 Vernonia, June typically receives around 62 mm (2.5 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 Vernonia

In Vernonia in June humidity is 83%. With an average temperature of 15°C (59°F), this humidity feels like a cozy, damp embrace that can be quite stifling for traveling, making even short walks feel more exhausting than they should, and prompting a need for frequent breaks in shaded or air-conditioned areas.

June Average Humidity in Vernonia

This chart illustrates the average monthly humidity levels in Vernonia, 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 Vernonia is approximately 83%, 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 Vernonia

In Vernonia in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Vernonia.

Maximum UV Index Levels in Vernonia for June

The chart shows the monthly maximum UV Index (UVI) for Vernonia 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 Vernonia typically reaches 10, which falls under the very high exposure category.

Data source: Vernonia 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 Vernonia Compares to Other Months

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

This table compares monthly weather conditions in Vernonia, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	194 mm (7.6 inches)	85%	low
February Weather	4°C (39°F)	180 mm (7.1 inches)	84%	moderate
March Weather	6°C (43°F)	152 mm (6.0 inches)	85%	moderate
April Weather	9°C (48°F)	132 mm (5.2 inches)	83%	high
May Weather	12°C (54°F)	72 mm (2.9 inches)	83%	very high
June Weather	15°C (59°F)	62 mm (2.5 inches)	83%	very high
July Weather	17°C (63°F)	10 mm (0.4 inches)	82%	very high
August Weather	18°C (65°F)	10 mm (0.4 inches)	74%	very high
September Weather	16°C (60°F)	79 mm (3.1 inches)	71%	high
October Weather	10°C (50°F)	119 mm (4.7 inches)	81%	moderate
November Weather	7°C (44°F)	176 mm (6.9 inches)	87%	moderate
December Weather	4°C (39°F)	206 mm (8.1 inches)	87%	low