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June Weather in Diablo Grande, United States

Last updated: June 24, 2025

In Diablo Grande, United States, the average temperature in June is a pleasant 25°C (76°F). However, temperatures can vary significantly, with a minimum of 10°C (50°F) and a sizzling maximum of 41°C (107°F). Expect light precipitation with an average of only 2 mm (0.1 in) spread over a day, complemented by an average humidity of 64%.

June Temperature in Diablo Grande

In June in Diablo Grande, the average temperature is 25°C (76°F). Maximums can reach 41°C (107°F), and minimums can be as low as 10°C (50°F). This range makes Diablo Grande an ideal destination for travelers seeking warmth with the option for cooler evenings.

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

The chart illustrates June temperature patterns in Diablo Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Diablo Grande, June typically has an average temperature of 25°C (76°F), with highs reaching up to 41°C (107°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec505255616876818075665649
Data source: Temperature data for Diablo 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 Diablo Grande

In Diablo Grande in June, the precipitation amount is 2 mm (0.1 in) during one day.

June Precipitation Trends in Diablo Grande

The chart displays monthly precipitation patterns in Diablo 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 Diablo Grande, June typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec93728031182002162978
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Diablo Grande

In Diablo Grande in June humidity is 64%. With an average temperature of 25°C (76°F), this humidity feels like a warm embrace, making it a perfect time for leisurely strolls and outdoor adventures, but travelers should stay hydrated and take occasional breaks to avoid feeling sticky or overheated.

June Average Humidity in Diablo Grande

This chart illustrates the average monthly humidity levels in Diablo 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 Diablo Grande is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%82%78%71%64%59%54%55%62%78%80%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Diablo Grande

In Diablo Grande 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 Diablo Grande.

Maximum UV Index Levels in Diablo Grande for June

The chart shows the monthly maximum UV Index (UVI) for Diablo 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 Diablo Grande typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111109743
Data source: Diablo 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 Diablo Grande Compares to Other Months

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

This table compares monthly weather conditions in Diablo Grande, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)93 mm (3.7 inches)82%moderate
February Weather11°C (52°F)72 mm (2.8 inches)84%moderate
March Weather13°C (55°F)80 mm (3.1 inches)82%very high
April Weather16°C (61°F)31 mm (1.2 inches)78%very high
May Weather20°C (68°F)18 mm (0.7 inches)71%very high
June Weather25°C (76°F)2 mm (0.1 inches)64%extreme
July Weather27°C (81°F)0 mm (0.0 inches)58%extreme
August Weather26°C (80°F)0 mm (0.0 inches)54%very high
September Weather24°C (75°F)1 mm (0.1 inches)55%very high
October Weather19°C (66°F)16 mm (0.6 inches)62%high
November Weather13°C (56°F)29 mm (1.1 inches)78%moderate
December Weather10°C (50°F)78 mm (3.1 inches)80%moderate

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