June Weather in South Pekin, United States

Last updated: June 24, 2025

In June, the average temperature in South Pekin, United States is a pleasant 23°C (75°F). Visitors can expect a range between a cool 10°C (51°F) and a warm 34°C (93°F). With 150 mm (5.9 in) of precipitation spread over about 12 days, it's wise to carry an umbrella. The air can feel quite humid, averaging around 82%, making it essential to stay hydrated during your adventures!

June Temperature in South Pekin

In June in South Pekin, the average temperature is 23°C (75°F). Maximums can reach 34°C (93°F), while minimums can drop as low as 10°C (51°F). This pleasant weather makes it an ideal time for traveling and exploring the area.

June Weather in South Pekin: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in South Pekin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Pekin, June typically has an average temperature of 23°C (75°F), with highs reaching up to 34°C (93°F) and lows dropping to around 10°C (51°F).

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

June Precipitation in South Pekin

In South Pekin in June, the total precipitation amount is 150 mm (5.9 in) over the course of 12 days.

June Precipitation Trends in South Pekin

The chart displays monthly precipitation patterns in South Pekin, 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 South Pekin, June typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 12 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 South Pekin

In South Pekin in June, humidity is 82%. With an average temperature of 23°C (75°F), this humidity feels like a muggy embrace, making travel a bit more challenging as the air clings to your skin and the heat intensifies, often leaving one feeling sluggish and in need of frequent breaks to stay hydrated and refreshed.

June Average Humidity in South Pekin

This chart illustrates the average monthly humidity levels in South Pekin, 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 South Pekin is approximately 82%, 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 South Pekin

In South Pekin 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 South Pekin.

Maximum UV Index Levels in South Pekin for June

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

Data source: South Pekin 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 South Pekin Compares to Other Months

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

This table compares monthly weather conditions in South Pekin, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	64 mm (2.5 inches)	82%	moderate
February Weather	-1°C (30°F)	69 mm (2.7 inches)	83%	moderate
March Weather	6°C (43°F)	118 mm (4.6 inches)	84%	high
April Weather	11°C (52°F)	117 mm (4.6 inches)	85%	very high
May Weather	18°C (65°F)	165 mm (6.5 inches)	79%	very high
June Weather	23°C (75°F)	150 mm (5.9 inches)	82%	extreme
July Weather	25°C (77°F)	112 mm (4.4 inches)	80%	very high
August Weather	24°C (75°F)	89 mm (3.5 inches)	81%	very high
September Weather	21°C (70°F)	68 mm (2.7 inches)	80%	very high
October Weather	13°C (57°F)	122 mm (4.8 inches)	82%	high
November Weather	5°C (41°F)	60 mm (2.4 inches)	88%	moderate
December Weather	2°C (35°F)	54 mm (2.1 inches)	84%	low