June Weather in North Sioux City, United States

Last updated: June 24, 2025

In North Sioux City, United States, the average temperature in June is a comfortable 23°C (74°F). Temperatures can dip as low as 8°C (47°F) and soar to a maximum of 35°C (96°F). Expect 102 mm (4.0 in) of precipitation over about 10 days, and enjoy a relatively high average humidity of 81%. Perfect for those who love a warm, tropical atmosphere!

June Temperature in North Sioux City

In June in North Sioux City, the average temperature is 23°C (74°F). The maximum can reach 35°C (96°F), and the minimum can drop as low as 8°C (47°F). This variety in temperatures makes North Sioux City a suitable destination for travelers seeking both warm days and cooler evenings.

June Weather in North Sioux City: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in North Sioux City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Sioux City, June typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (96°F) and lows dropping to around 8°C (47°F).

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

June Precipitation in North Sioux City

In North Sioux City in June, the total precipitation amount is 102 mm (4.0 in) falling over the course of 10 days.

June Precipitation Trends in North Sioux City

The chart displays monthly precipitation patterns in North Sioux City, 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 North Sioux City, June typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 10 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 North Sioux City

In North Sioux City in June, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.

June Average Humidity in North Sioux City

This chart illustrates the average monthly humidity levels in North Sioux City, 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 North Sioux City is approximately 81%, 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 North Sioux City

In North Sioux City 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 North Sioux City.

Maximum UV Index Levels in North Sioux City for June

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

Data source: North Sioux City 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 North Sioux City Compares to Other Months

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

This table compares monthly weather conditions in North Sioux City, 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 (23°F)	28 mm (1.1 inches)	80%	moderate
February Weather	-5°C (23°F)	29 mm (1.2 inches)	84%	moderate
March Weather	3°C (38°F)	81 mm (3.2 inches)	75%	moderate
April Weather	9°C (48°F)	80 mm (3.2 inches)	79%	very high
May Weather	16°C (61°F)	140 mm (5.5 inches)	74%	very high
June Weather	23°C (74°F)	102 mm (4.0 inches)	81%	extreme
July Weather	25°C (77°F)	66 mm (2.6 inches)	82%	very high
August Weather	23°C (73°F)	109 mm (4.3 inches)	80%	very high
September Weather	20°C (68°F)	101 mm (4.0 inches)	75%	very high
October Weather	10°C (51°F)	77 mm (3.0 inches)	77%	moderate
November Weather	3°C (38°F)	27 mm (1.0 inches)	85%	moderate
December Weather	-2°C (29°F)	41 mm (1.6 inches)	83%	low