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June Weather in Casa Grande, United States

Last updated: June 24, 2025

In June, the average temperature in Casa Grande, United States reaches a warm 33°C (92°F). Temperatures can vary significantly, with a minimum of 17°C (62°F) and soaring up to a maximum of 48°C (119°F). Visitors can expect minimal rainfall, with only 5 mm (0.2 in) recorded over 0 days, resulting in an average humidity of just 33%—ideal for those who prefer dry heat!

June Temperature in Casa Grande

In June in Casa Grande, the average temperature is 33°C (92°F), with maximums that can reach 48°C (119°F) and minimums that can drop to 17°C (62°F). Travelers should be prepared for extreme heat, but also for cooler evenings, making it essential to pack accordingly.

June Weather in Casa Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Casa Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Casa Grande, June typically has an average temperature of 33°C (92°F), with highs reaching up to 48°C (119°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec545765748191949388766555
Data source: Temperature data for Casa Grande generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Casa Grande

In Casa Grande in June, the precipitation amount is 5 mm (0.2 in) during a span of 0 days.

June Precipitation Trends in Casa Grande

The chart displays monthly precipitation patterns in Casa Grande, 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 Casa Grande, June typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec202919225383621151324
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Casa Grande

In Casa Grande in June, humidity is 33%. With an average temperature of 33°C (92°F), this humidity feels like a warm embrace, making traveling invigorating yet comfortable, as you can enjoy the sights without feeling drenched in sweat.

June Average Humidity in Casa Grande

This chart illustrates the average monthly humidity levels in Casa Grande, 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 Casa Grande is approximately 33%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%79%67%55%40%33%34%48%64%67%77%82%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Casa Grande

In Casa Grande 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 Casa Grande.

Maximum UV Index Levels in Casa Grande for June

The chart shows the monthly maximum UV Index (UVI) for Casa Grande 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 Casa Grande typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111112111110854
Data source: Casa Grande 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 Casa Grande Compares to Other Months

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

This table compares monthly weather conditions in Casa Grande, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (55°F)20 mm (0.8 inches)76%moderate
February Weather14°C (58°F)29 mm (1.1 inches)79%high
March Weather18°C (65°F)19 mm (0.7 inches)67%very high
April Weather24°C (75°F)1 mm (0.1 inches)55%extreme
May Weather27°C (81°F)1 mm (0.1 inches)40%extreme
June Weather33°C (92°F)5 mm (0.2 inches)33%extreme
July Weather34°C (94°F)38 mm (1.5 inches)34%extreme
August Weather34°C (94°F)36 mm (1.4 inches)48%extreme
September Weather31°C (88°F)21 mm (0.8 inches)64%very high
October Weather24°C (76°F)15 mm (0.6 inches)67%very high
November Weather19°C (66°F)13 mm (0.5 inches)77%moderate
December Weather13°C (55°F)24 mm (0.9 inches)82%moderate

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