June Weather in Rio Vista, United States

Last updated: June 24, 2025

In June, the average temperature in Rio Vista, United States hovers around 23°C (73°F). Visitors can expect a minimum of 11°C (52°F) and may experience highs reaching up to 42°C (108°F). With just 2 mm (0.1 in) of precipitation over 0 days, the weather remains predominantly dry, complemented by an average humidity of 64%. Perfect for outdoor adventures!

June Temperature in Rio Vista

In June in Rio Vista, the average temperature is 23°C (73°F). Maximums can reach 42°C (108°F) and minimums can drop to as low as 11°C (52°F). Be prepared for a range of temperatures when planning your trip and pack accordingly!

June Weather in Rio Vista: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Rio Vista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Vista, June typically has an average temperature of 23°C (73°F), with highs reaching up to 42°C (108°F) and lows dropping to around 11°C (52°F).

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

June Precipitation in Rio Vista

In Rio Vista in June, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

June Precipitation Trends in Rio Vista

The chart displays monthly precipitation patterns in Rio Vista, 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 Rio Vista, June typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Rio Vista

In Rio Vista in June, humidity is 64%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making travel quite comfortable yet slightly sticky, urging travelers to enjoy leisurely activities early in the day or seek shade during peak hours.

June Average Humidity in Rio Vista

This chart illustrates the average monthly humidity levels in Rio Vista, 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 Rio Vista is approximately 64%, 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 Rio Vista

In Rio Vista in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Rio Vista.

Maximum UV Index Levels in Rio Vista for June

The chart shows the monthly maximum UV Index (UVI) for Rio Vista 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 Rio Vista typically reaches 11, which falls under the extreme exposure category.

Data source: Rio Vista 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 Rio Vista Compares to Other Months

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

This table compares monthly weather conditions in Rio Vista, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	116 mm (4.6 inches)	84%	moderate
February Weather	12°C (53°F)	99 mm (3.9 inches)	84%	moderate
March Weather	13°C (56°F)	76 mm (3.0 inches)	83%	high
April Weather	17°C (62°F)	33 mm (1.3 inches)	81%	very high
May Weather	19°C (67°F)	16 mm (0.6 inches)	74%	very high
June Weather	23°C (73°F)	2 mm (0.1 inches)	64%	extreme
July Weather	23°C (74°F)	0 mm (0.0 inches)	44%	extreme
August Weather	23°C (73°F)	0 mm (0.0 inches)	36%	very high
September Weather	22°C (72°F)	1 mm (0.0 inches)	44%	very high
October Weather	19°C (66°F)	31 mm (1.2 inches)	65%	high
November Weather	13°C (56°F)	40 mm (1.6 inches)	84%	moderate
December Weather	10°C (50°F)	90 mm (3.5 inches)	83%	moderate