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June Weather in Guastatoya, Guatemala

Last updated: August 23, 2025

In Guastatoya, Guatemala, the average temperature in June is 22°C (71°F), with a minimum of 15°C (60°F) and a maximum of 31°C (87°F). Expect 238 mm (9.4 in) of precipitation spread over 26 days, resulting in an average humidity of 66%. Prepare accordingly for a month that balances warmth with occasional rainfall!

June Temperature in Guastatoya

In June in Guastatoya, the average temperature is 22°C (71°F). Maximums can reach 31°C (87°F) and minimums can be as low as 15°C (60°F). This makes Guastatoya an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates June temperature patterns in Guastatoya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guastatoya, June typically has an average temperature of 22°C (71°F), with highs reaching up to 31°C (87°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec656869737371707171706765
Data source: Temperature data for Guastatoya 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 Guastatoya

In Guastatoya in June, the precipitation amount is 238 mm (9.4 in) over a period of 26 days.

June Precipitation Trends in Guastatoya

The chart displays monthly precipitation patterns in Guastatoya, 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 Guastatoya, June typically receives around 238 mm (9.4 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec95742150238931531871774714
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Guastatoya

In Guastatoya in June, humidity is 66%. With an average temperature of 22°C (71°F), this humidity feels like a warm blanket, making travel comfortable yet slightly sticky, necessitating frequent breaks to hydrate and seek shade.

June Average Humidity in Guastatoya

This chart illustrates the average monthly humidity levels in Guastatoya, 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 Guastatoya is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%68%59%57%65%66%75%82%82%83%80%76%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Guastatoya

In Guastatoya 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 Guastatoya, you can check here.

Maximum UV Index Levels in Guastatoya for June

The chart shows the monthly maximum UV Index (UVI) for Guastatoya 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 Guastatoya typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131515141414141413109
Data source: Guastatoya 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 Guastatoya Compares to Other Months

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

This table compares monthly weather conditions in Guastatoya, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)9 mm (0.3 inches)76%extreme
February Weather20°C (68°F)5 mm (0.2 inches)68%extreme
March Weather21°C (69°F)7 mm (0.3 inches)59%extreme
April Weather23°C (73°F)42 mm (1.7 inches)57%extreme
May Weather23°C (73°F)150 mm (5.9 inches)65%extreme
June Weather22°C (71°F)238 mm (9.4 inches)66%extreme
July Weather21°C (71°F)93 mm (3.7 inches)75%extreme
August Weather22°C (71°F)153 mm (6.0 inches)82%extreme
September Weather21°C (71°F)187 mm (7.3 inches)82%extreme
October Weather21°C (70°F)177 mm (7.0 inches)83%extreme
November Weather20°C (67°F)47 mm (1.8 inches)80%very high
December Weather19°C (66°F)14 mm (0.5 inches)76%very high

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