June Weather in Harlan, United States

Last updated: June 24, 2025

In June, the average temperature in Harlan, United States hovers around 23°C (74°F). Expect a pleasant range, with minima dipping to 8°C (48°F) and maxima reaching up to 38°C (101°F). While you're enjoying the warmth, be prepared for around 110 mm (4.3 in) of precipitation spread over 10 days. The air carries a significant humidity level of 82%, adding to the tropical feel of the season.

June Temperature in Harlan

In June in Harlan, the average temperature is 23°C (74°F). Maximums can reach 38°C (101°F) and minimums can be as low as 8°C (48°F). It's an ideal time for travelers to enjoy a pleasant mix of warm days and cooler evenings, perfect for outdoor activities and exploration.

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

The chart illustrates June temperature patterns in Harlan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harlan, June typically has an average temperature of 23°C (74°F), with highs reaching up to 38°C (101°F) and lows dropping to around 8°C (48°F).

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

June Precipitation in Harlan

In Harlan in June, the precipitation amount is 110 mm (4.3 in) over a period of 10 days.

June Precipitation Trends in Harlan

The chart displays monthly precipitation patterns in Harlan, 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 Harlan, June typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Harlan

In Harlan in June, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

June Average Humidity in Harlan

This chart illustrates the average monthly humidity levels in Harlan, 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 Harlan 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 Harlan

In Harlan 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 Harlan.

Maximum UV Index Levels in Harlan for June

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

Data source: Harlan 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 Harlan Compares to Other Months

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

This table compares monthly weather conditions in Harlan, 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)	29 mm (1.1 inches)	76%	moderate
February Weather	-5°C (24°F)	38 mm (1.5 inches)	80%	moderate
March Weather	4°C (39°F)	82 mm (3.2 inches)	73%	high
April Weather	9°C (49°F)	58 mm (2.3 inches)	74%	very high
May Weather	16°C (61°F)	167 mm (6.6 inches)	78%	very high
June Weather	23°C (74°F)	110 mm (4.3 inches)	82%	extreme
July Weather	25°C (76°F)	70 mm (2.8 inches)	83%	very high
August Weather	23°C (73°F)	117 mm (4.6 inches)	80%	very high
September Weather	20°C (68°F)	97 mm (3.8 inches)	75%	very high
October Weather	11°C (51°F)	124 mm (4.9 inches)	75%	high
November Weather	3°C (38°F)	35 mm (1.4 inches)	82%	moderate
December Weather	-1°C (30°F)	37 mm (1.5 inches)	83%	moderate