June Weather in Keller, United States

Last updated: June 24, 2025

In June, the average temperature in Keller, United States is a warm 27°C (82°F). Expect a minimum of 17°C (63°F) and a maximum soaring to 39°C (102°F). During this time, the region sees an average precipitation of 88 mm (3.5 in) over 8 days, accompanied by an average humidity level of 78%. Get ready for a tropical experience!

June Temperature in Keller

In June in Keller, the average temperature is 27°C (82°F), with maximums reaching 39°C (102°F) and minimums dipping as low as 17°C (63°F). This pleasant weather makes it an ideal time for travelers seeking warmth and outdoor activities.

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

The chart illustrates June temperature patterns in Keller, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keller, June typically has an average temperature of 27°C (82°F), with highs reaching up to 39°C (102°F) and lows dropping to around 17°C (63°F).

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

June Precipitation in Keller

In Keller in June, the precipitation amount is 88 mm (3.5 in) over the course of 8 days.

June Precipitation Trends in Keller

The chart displays monthly precipitation patterns in Keller, 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 Keller, June typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 8 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 Keller

In Keller in June humidity is 78%. With an average temperature of 27°C (82°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a sweaty affair and requiring frequent breaks for hydration.

June Average Humidity in Keller

This chart illustrates the average monthly humidity levels in Keller, 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 Keller is approximately 78%, 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 Keller

In Keller 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 Keller.

Maximum UV Index Levels in Keller for June

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

Data source: Keller 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 Keller Compares to Other Months

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

This table compares monthly weather conditions in Keller, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	52 mm (2.0 inches)	80%	moderate
February Weather	9°C (49°F)	89 mm (3.5 inches)	79%	high
March Weather	16°C (60°F)	100 mm (3.9 inches)	78%	very high
April Weather	18°C (65°F)	104 mm (4.1 inches)	78%	very high
May Weather	24°C (75°F)	150 mm (5.9 inches)	81%	extreme
June Weather	27°C (82°F)	88 mm (3.5 inches)	78%	extreme
July Weather	30°C (85°F)	40 mm (1.6 inches)	73%	extreme
August Weather	29°C (85°F)	87 mm (3.4 inches)	66%	extreme
September Weather	26°C (79°F)	79 mm (3.1 inches)	65%	very high
October Weather	20°C (68°F)	133 mm (5.2 inches)	72%	very high
November Weather	13°C (56°F)	54 mm (2.1 inches)	82%	high
December Weather	11°C (51°F)	52 mm (2.0 inches)	87%	moderate