June Weather in Sidney, United States

Last updated: June 24, 2025

In June, the average temperature in Sidney, United States hovers around 18°C (65°F), with a comfortable range between a cool 6°C (42°F) and a warm 33°C (92°F). This period sees about 68 mm (2.7 in) of precipitation spread over 10 days, contributing to an overall average humidity of 74%. Whether you're seeking sunny days or cozy rain, there's something for everyone in this vibrant season!

June Temperature in Sidney

In June in Sidney, the average temperature is 18°C (65°F), with maximums reaching 33°C (92°F) and minimums dropping as low as 6°C (42°F). This means travelers should prepare for a mix of warm days and cooler nights, making it a great time for outdoor activities.

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

The chart illustrates June temperature patterns in Sidney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sidney, June typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (92°F) and lows dropping to around 6°C (42°F).

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

June Precipitation in Sidney

In Sidney in June, the precipitation amount is 68 mm (2.7 in) over a span of 10 days.

June Precipitation Trends in Sidney

The chart displays monthly precipitation patterns in Sidney, 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 Sidney, June typically receives around 68 mm (2.7 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 Sidney

In Sidney in June humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

June Average Humidity in Sidney

This chart illustrates the average monthly humidity levels in Sidney, 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 Sidney is approximately 74%, 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 Sidney

In Sidney 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 Sidney.

Maximum UV Index Levels in Sidney for June

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

Data source: Sidney 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 Sidney Compares to Other Months

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

This table compares monthly weather conditions in Sidney, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	82 mm (3.2 inches)	88%	low
February Weather	-4°C (24°F)	82 mm (3.2 inches)	88%	moderate
March Weather	-1°C (31°F)	71 mm (2.8 inches)	85%	moderate
April Weather	6°C (43°F)	116 mm (4.6 inches)	81%	high
May Weather	13°C (55°F)	81 mm (3.2 inches)	76%	very high
June Weather	18°C (65°F)	68 mm (2.7 inches)	74%	very high
July Weather	21°C (70°F)	112 mm (4.4 inches)	74%	very high
August Weather	21°C (70°F)	74 mm (2.9 inches)	74%	very high
September Weather	17°C (62°F)	68 mm (2.7 inches)	77%	high
October Weather	11°C (51°F)	123 mm (4.8 inches)	82%	moderate
November Weather	3°C (37°F)	107 mm (4.2 inches)	85%	moderate
December Weather	-3°C (27°F)	109 mm (4.3 inches)	84%	low