June Weather in Upala, Costa Rica

Last updated: August 23, 2025

In June, the average temperature in Upala, Costa Rica hovers around 26°C (79°F), with a minimum of 23°C (74°F) and a maximum of 30°C (87°F). Expect high humidity at about 74%, and be prepared for ample rainfall, as precipitation reaches 326 mm (12.8 in) over 29 days.

June Temperature in Upala

In June in Upala, the average temperature is 26°C (79°F). Maximums can reach 30°C (87°F) and minimums can be as low as 23°C (74°F). This pleasant climate makes Upala an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates June temperature patterns in Upala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Upala, June typically has an average temperature of 26°C (79°F), with highs reaching up to 30°C (87°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Upala generated using information from the Copernicus Climate Change Service.

June Precipitation in Upala

In Upala in June, the precipitation amount is 326 mm (12.8 in) over the course of 29 days.

June Precipitation Trends in Upala

The chart displays monthly precipitation patterns in Upala, 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 Upala, June typically receives around 326 mm (12.8 inches) of precipitation spread over approximately 29 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

June Humidity in Upala

In Upala in June humidity is 74%. With an average temperature of 26°C (79°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and take frequent breaks in shaded areas to fully enjoy the vibrant surroundings.

June Average Humidity in Upala

This chart illustrates the average monthly humidity levels in Upala, 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 Upala is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Upala

In Upala 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 Upala, you can check here.

Maximum UV Index Levels in Upala for June

The chart shows the monthly maximum UV Index (UVI) for Upala 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 Upala typically reaches 14, which falls under the extreme exposure category.

Data source: Upala 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 Upala Compares to Other Months

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

This table compares monthly weather conditions in Upala, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	191 mm (7.5 inches)	66%	extreme
February Weather	25°C (76°F)	117 mm (4.6 inches)	64%	extreme
March Weather	25°C (77°F)	132 mm (5.2 inches)	63%	extreme
April Weather	26°C (79°F)	85 mm (3.4 inches)	63%	extreme
May Weather	26°C (79°F)	277 mm (10.9 inches)	63%	extreme
June Weather	26°C (79°F)	326 mm (12.8 inches)	74%	extreme
July Weather	25°C (78°F)	331 mm (13.0 inches)	85%	extreme
August Weather	26°C (78°F)	301 mm (11.8 inches)	82%	extreme
September Weather	26°C (79°F)	263 mm (10.4 inches)	80%	extreme
October Weather	26°C (78°F)	356 mm (14.0 inches)	79%	extreme
November Weather	25°C (78°F)	339 mm (13.3 inches)	79%	extreme
December Weather	25°C (76°F)	276 mm (10.9 inches)	70%	very high