June Weather in Olney, United States

Last updated: June 24, 2025

The average temperature in Olney, United States during June is a warm 28°C (83°F). Expect temperatures to range from a minimum of 15°C (60°F) to a maximum of 41°C (105°F). Be prepared for about 57 mm (2.2 in) of precipitation over 7 days, and don't forget that the average humidity hovers around 80%, making for a humid atmosphere.

June Temperature in Olney

In June in Olney, the average temperature is 28°C (83°F). Maximum temperatures can reach 41°C (105°F), while minimums can drop to as low as 15°C (60°F). This range makes Olney an ideal destination for travelers seeking warm weather, but it's important to prepare for both hot days and cooler evenings.

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

The chart illustrates June temperature patterns in Olney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olney, June typically has an average temperature of 28°C (83°F), with highs reaching up to 41°C (105°F) and lows dropping to around 15°C (60°F).

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

June Precipitation in Olney

In Olney in June, the precipitation amount is 57 mm (2.2 in) over the course of 7 days.

June Precipitation Trends in Olney

The chart displays monthly precipitation patterns in Olney, 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 Olney, June typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 7 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 Olney

In Olney in June, humidity is 80%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping you, making travel feel sluggish and sticky, as every movement generates a sheen of perspiration that clings to your skin.

June Average Humidity in Olney

This chart illustrates the average monthly humidity levels in Olney, 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 Olney is approximately 80%, 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 Olney

In Olney 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 Olney.

Maximum UV Index Levels in Olney for June

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

Data source: Olney 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 Olney Compares to Other Months

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

This table compares monthly weather conditions in Olney, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	37 mm (1.5 inches)	77%	moderate
February Weather	8°C (47°F)	44 mm (1.7 inches)	76%	high
March Weather	15°C (59°F)	71 mm (2.8 inches)	74%	very high
April Weather	18°C (65°F)	63 mm (2.5 inches)	75%	very high
May Weather	24°C (75°F)	99 mm (3.9 inches)	80%	extreme
June Weather	28°C (83°F)	57 mm (2.2 inches)	80%	extreme
July Weather	30°C (87°F)	23 mm (0.9 inches)	75%	extreme
August Weather	30°C (86°F)	48 mm (1.9 inches)	67%	extreme
September Weather	26°C (79°F)	94 mm (3.7 inches)	64%	very high
October Weather	19°C (67°F)	78 mm (3.1 inches)	70%	very high
November Weather	13°C (55°F)	33 mm (1.3 inches)	82%	high
December Weather	10°C (50°F)	41 mm (1.6 inches)	85%	moderate