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June Weather in Arroyo Grande, Mexico

Last updated: August 26, 2025

In June, the average temperature in Arroyo Grande, Mexico hovers around 27°C (81°F). Expect a range that dips to a comfortable 19°C (67°F) and peaks at a hot 38°C (101°F). This month also brings about 172 mm (6.8 in) of precipitation spread across approximately 20 days, resulting in a high average humidity of 83%. Embrace the warmth and prepare for the occasional rain!

June Temperature in Arroyo Grande

In June in Arroyo Grande, the average temperature is 27°C (81°F). Maximums can reach 38°C (101°F), while minimums can drop as low as 19°C (67°F). This makes it an ideal time for outdoor activities and exploration, ensuring travelers enjoy a warm and pleasant experience.

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

The chart illustrates June temperature patterns in Arroyo Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arroyo Grande, June typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (101°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec757781828481797978787774
Data source: Temperature data for Arroyo 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 Arroyo Grande

In Arroyo Grande in June, the total precipitation amount is 172 mm (6.8 in) spread over 20 days.

June Precipitation Trends in Arroyo Grande

The chart displays monthly precipitation patterns in Arroyo 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 Arroyo Grande, June typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec442132172178231227146355
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Arroyo Grande

In Arroyo Grande in June humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

June Average Humidity in Arroyo Grande

This chart illustrates the average monthly humidity levels in Arroyo 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 Arroyo Grande is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%54%61%75%83%83%85%85%79%76%75%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Arroyo Grande

In Arroyo Grande in June, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Arroyo Grande, you can check here.

Maximum UV Index Levels in Arroyo Grande for June

The chart shows the monthly maximum UV Index (UVI) for Arroyo 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 Arroyo Grande typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314141413131188
Data source: Arroyo 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 Arroyo Grande Compares to Other Months

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

This table compares monthly weather conditions in Arroyo Grande, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)4 mm (0.2 inches)70%very high
February Weather25°C (77°F)4 mm (0.2 inches)64%extreme
March Weather27°C (81°F)2 mm (0.1 inches)54%extreme
April Weather28°C (83°F)1 mm (0.0 inches)61%extreme
May Weather29°C (84°F)31 mm (1.2 inches)75%extreme
June Weather27°C (81°F)172 mm (6.8 inches)83%extreme
July Weather26°C (80°F)177 mm (7.0 inches)83%extreme
August Weather26°C (79°F)231 mm (9.1 inches)85%extreme
September Weather26°C (78°F)227 mm (8.9 inches)85%extreme
October Weather26°C (78°F)146 mm (5.8 inches)79%extreme
November Weather25°C (77°F)35 mm (1.4 inches)76%very high
December Weather24°C (75°F)5 mm (0.2 inches)74%very high

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