June Weather in Johnson, United States

Last updated: June 24, 2025

In June, the average temperature in Johnson, United States is a pleasant 25°C (77°F). However, temperatures can fluctuate, with a minimum of 9°C (49°F) and a scorching maximum of 40°C (105°F). Be prepared for some rain, as the area receives an average of 38 mm (1.5 in) over 7 days. Additionally, the humidity tends to be high, averaging 82%, making it a warm and humid month overall.

June Temperature in Johnson

In June in Johnson, the average temperature is 25°C (77°F). Maximum can reach 40°C (105°F) and minimum can be as low as 9°C (49°F). This makes Johnson an ideal destination for travelers seeking warm weather, but it's wise to prepare for temperature fluctuations.

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

The chart illustrates June temperature patterns in Johnson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Johnson, June typically has an average temperature of 25°C (77°F), with highs reaching up to 40°C (105°F) and lows dropping to around 9°C (49°F).

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

June Precipitation in Johnson

In Johnson in June, the precipitation amount is 38 mm (1.5 in) over the course of 7 days.

June Precipitation Trends in Johnson

The chart displays monthly precipitation patterns in Johnson, 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 Johnson, June typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 7 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 Johnson

In Johnson in June, humidity is 82%. With an average temperature of 25°C (77°F), this humidity feels like a warm, oppressive blanket enveloping you as you explore, making every step feel more laborious and prompting the need for frequent hydration breaks.

June Average Humidity in Johnson

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

In Johnson in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Johnson.

Maximum UV Index Levels in Johnson for June

The chart shows the monthly maximum UV Index (UVI) for Johnson 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 Johnson typically reaches 12, which falls under the extreme exposure category.

Data source: Johnson 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 Johnson Compares to Other Months

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

This table compares monthly weather conditions in Johnson, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	15 mm (0.6 inches)	74%	moderate
February Weather	2°C (36°F)	13 mm (0.5 inches)	77%	moderate
March Weather	9°C (48°F)	38 mm (1.5 inches)	65%	very high
April Weather	13°C (55°F)	44 mm (1.7 inches)	67%	very high
May Weather	18°C (65°F)	84 mm (3.3 inches)	81%	extreme
June Weather	25°C (77°F)	38 mm (1.5 inches)	82%	extreme
July Weather	27°C (81°F)	38 mm (1.5 inches)	82%	extreme
August Weather	25°C (78°F)	60 mm (2.4 inches)	84%	extreme
September Weather	22°C (73°F)	34 mm (1.3 inches)	79%	very high
October Weather	14°C (57°F)	29 mm (1.1 inches)	75%	high
November Weather	8°C (47°F)	8 mm (0.3 inches)	79%	moderate
December Weather	3°C (38°F)	19 mm (0.8 inches)	83%	moderate