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June Weather in La Suiza, Costa Rica

Last updated: August 23, 2025

In La Suiza, Costa Rica, the average temperature in June hovers around 18°C (65°F). Expect a comfortable range with minimums dipping to 13°C (55°F) and maximums reaching up to 26°C (79°F). However, be prepared for wet conditions, as precipitation averages 287 mm (11.3 in) spread over 29 days, with an average humidity of 84%.

June Temperature in La Suiza

In June in La Suiza, the average temperature is 18°C (65°F). The maximum can reach 26°C (79°F), while the minimum can drop to as low as 13°C (55°F). This pleasant climate makes La Suiza an ideal destination for travelers seeking comfortable weather and outdoor activities.

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

The chart illustrates June temperature patterns in La Suiza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Suiza, June typically has an average temperature of 18°C (65°F), with highs reaching up to 26°C (79°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec606061636565646465646361
Data source: Temperature data for La Suiza 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 Suiza

In La Suiza in June, the total precipitation amount is 287 mm (11.3 in) spread over 29 days.

June Precipitation Trends in La Suiza

The chart displays monthly precipitation patterns in La Suiza, 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 Suiza, June typically receives around 287 mm (11.3 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec1448694153435287282292284422291218
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in La Suiza

In La Suiza in June, humidity is 84%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and slightly uncomfortable as the air clings to your skin and limits your breath.

June Average Humidity in La Suiza

This chart illustrates the average monthly humidity levels in La Suiza, 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 Suiza is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%68%66%67%69%84%85%82%81%80%80%73%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in La Suiza

In La Suiza in June, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in La Suiza.

Maximum UV Index Levels in La Suiza for June

The chart shows the monthly maximum UV Index (UVI) for La Suiza 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 Suiza typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416161515151414151211
Data source: La Suiza 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 Suiza Compares to Other Months

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

This table compares monthly weather conditions in La Suiza, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (60°F)144 mm (5.7 inches)68%extreme
February Weather16°C (61°F)86 mm (3.4 inches)68%extreme
March Weather16°C (61°F)94 mm (3.7 inches)66%extreme
April Weather17°C (64°F)153 mm (6.0 inches)67%extreme
May Weather18°C (65°F)435 mm (17.1 inches)69%extreme
June Weather18°C (65°F)287 mm (11.3 inches)84%extreme
July Weather18°C (65°F)282 mm (11.1 inches)85%extreme
August Weather18°C (65°F)292 mm (11.5 inches)82%extreme
September Weather18°C (65°F)284 mm (11.2 inches)81%extreme
October Weather18°C (65°F)422 mm (16.6 inches)80%extreme
November Weather17°C (64°F)291 mm (11.4 inches)80%extreme
December Weather16°C (62°F)218 mm (8.6 inches)72%extreme

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