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June Weather in La Fortuna, Mexico

Last updated: August 27, 2025

In June, the average temperature in La Fortuna, Mexico is a pleasant 25°C (77°F). Expect a minimum of 17°C (63°F) and a maximum of 33°C (92°F), making it a great time for outdoor activities. However, with 166 mm (6.6 in) of precipitation spread over 14 days, be prepared for some rainy spells. The average humidity sits at a comfortable 78%, ensuring a refreshing atmosphere.

June Temperature in La Fortuna

In June in La Fortuna, the average temperature is 25°C (77°F), with maximums reaching 33°C (92°F) and minimums dropping to as low as 17°C (63°F). This pleasant climate makes it an ideal time for traveling and exploring the attractions of La Fortuna.

June Weather in La Fortuna: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in La Fortuna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Fortuna, June typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (92°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec676769717477777777767268
Data source: Temperature data for La Fortuna 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 La Fortuna

In La Fortuna in June, the precipitation amount is 166 mm (6.6 in) over a span of 14 days.

June Precipitation Trends in La Fortuna

The chart displays monthly precipitation patterns in La Fortuna, 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 La Fortuna, June typically receives around 166 mm (6.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec28342061673184154001942420
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in La Fortuna

In La Fortuna in June, humidity is 78%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, damp blanket, making travel feel a bit more exhausting and sticky as you navigate the sights.

June Average Humidity in La Fortuna

This chart illustrates the average monthly humidity levels in La Fortuna, 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 La Fortuna is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%69%67%66%69%78%79%78%78%75%74%74%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in La Fortuna

In La Fortuna in June, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in La Fortuna.

Maximum UV Index Levels in La Fortuna for June

The chart shows the monthly maximum UV Index (UVI) for La Fortuna 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 La Fortuna typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131212121197
Data source: La Fortuna 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 La Fortuna Compares to Other Months

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

This table compares monthly weather conditions in La Fortuna, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)28 mm (1.1 inches)71%very high
February Weather20°C (68°F)34 mm (1.3 inches)69%very high
March Weather21°C (70°F)2 mm (0.1 inches)67%extreme
April Weather22°C (71°F)0 mm (0.0 inches)66%extreme
May Weather23°C (74°F)6 mm (0.2 inches)69%extreme
June Weather25°C (77°F)166 mm (6.6 inches)78%extreme
July Weather25°C (77°F)318 mm (12.5 inches)79%extreme
August Weather25°C (78°F)415 mm (16.3 inches)78%extreme
September Weather25°C (77°F)400 mm (15.7 inches)78%extreme
October Weather25°C (77°F)194 mm (7.6 inches)75%extreme
November Weather22°C (73°F)24 mm (0.9 inches)74%very high
December Weather20°C (68°F)20 mm (0.8 inches)74%high

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