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June Weather in Rio Segundo, Costa Rica

Last updated: August 23, 2025

In Rio Segundo, Costa Rica, the average temperature in June is a pleasant 21°C (70°F). During this time, temperatures can dip as low as 16°C (61°F) and reach highs of 28°C (83°F). Expect some rain, with precipitation averaging 275 mm (10.8 in) spread over 29 days. With an average humidity of 81%, you're in for a warm and somewhat humid experience!

June Temperature in Rio Segundo

In June in Rio Segundo, the average temperature is 21°C (70°F). Maximums can reach 28°C (83°F), while minimums can drop to 16°C (61°F). This climate makes it an ideal time for travelers seeking pleasant weather and comfortable outdoor activities.

June Weather in Rio Segundo: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Rio Segundo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Segundo, June typically has an average temperature of 21°C (70°F), with highs reaching up to 28°C (83°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec666667697070696970696867
Data source: Temperature data for Rio Segundo 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 Rio Segundo

In Rio Segundo in June, the total precipitation amount is 275 mm (10.8 in) spread over a period of 29 days.

June Precipitation Trends in Rio Segundo

The chart displays monthly precipitation patterns in Rio Segundo, 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 Rio Segundo, June typically receives around 275 mm (10.8 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec1094857113310275275273287402272192
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Rio Segundo

In Rio Segundo in June, humidity is 81%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace, making outdoor activities slightly uncomfortable and necessitating frequent breaks in the shade or air conditioning for a refreshing escape.

June Average Humidity in Rio Segundo

This chart illustrates the average monthly humidity levels in Rio Segundo, 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 Rio Segundo is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%70%68%69%70%81%88%85%84%82%81%74%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Rio Segundo

In Rio Segundo 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 Rio Segundo, you can check here.

Maximum UV Index Levels in Rio Segundo for June

The chart shows the monthly maximum UV Index (UVI) for Rio Segundo 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 Rio Segundo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151414141313141110
Data source: Rio Segundo 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 Rio Segundo Compares to Other Months

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

This table compares monthly weather conditions in Rio Segundo, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)109 mm (4.3 inches)71%extreme
February Weather19°C (66°F)48 mm (1.9 inches)70%extreme
March Weather19°C (67°F)57 mm (2.2 inches)68%extreme
April Weather21°C (69°F)113 mm (4.5 inches)69%extreme
May Weather21°C (70°F)310 mm (12.2 inches)70%extreme
June Weather21°C (70°F)275 mm (10.8 inches)81%extreme
July Weather21°C (69°F)275 mm (10.8 inches)88%extreme
August Weather21°C (70°F)273 mm (10.7 inches)85%extreme
September Weather21°C (70°F)287 mm (11.3 inches)84%extreme
October Weather21°C (69°F)402 mm (15.8 inches)82%extreme
November Weather20°C (68°F)272 mm (10.7 inches)81%extreme
December Weather19°C (67°F)192 mm (7.6 inches)74%very high

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