June Weather in Sabanilla, Costa Rica

Last updated: August 23, 2025

In June, the average temperature in Sabanilla, Costa Rica hovers around 19°C (67°F), with a pleasant minimum of 15°C (59°F) and a maximum reaching 26°C (78°F). Be prepared for considerable rainfall, as the region experiences about 341 mm (13.4 in) of precipitation over 28 days. With an average humidity of 84%, it's a perfect time to enjoy the lush landscapes and vibrant atmosphere of Sabanilla.

June Temperature in Sabanilla

In June in Sabanilla, the average temperature is 19°C (67°F), with maximums reaching 26°C (78°F) and minimums dipping to as low as 15°C (59°F). This pleasant climate makes it an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates June temperature patterns in Sabanilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sabanilla, June typically has an average temperature of 19°C (67°F), with highs reaching up to 26°C (78°F) and lows dropping to around 15°C (59°F).

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

June Precipitation in Sabanilla

In Sabanilla in June, the precipitation amount is 341 mm (13.4 in) distributed over 28 days.

June Precipitation Trends in Sabanilla

The chart displays monthly precipitation patterns in Sabanilla, 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 Sabanilla, June typically receives around 341 mm (13.4 inches) of precipitation spread over approximately 28 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 Sabanilla

In Sabanilla in June humidity is 84%. With an average temperature of 19°C (67°F), this humidity feels like a warm, sticky embrace that can make traveling somewhat uncomfortable, as the air becomes thick and heavy, often leaving you feeling fatigued and in need of constant hydration.

June Average Humidity in Sabanilla

This chart illustrates the average monthly humidity levels in Sabanilla, 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 Sabanilla is approximately 84%, 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 Sabanilla

In Sabanilla 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 Sabanilla, you can check here.

Maximum UV Index Levels in Sabanilla for June

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

Data source: Sabanilla 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 Sabanilla Compares to Other Months

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

This table compares monthly weather conditions in Sabanilla, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	93 mm (3.7 inches)	68%	extreme
February Weather	17°C (64°F)	43 mm (1.7 inches)	68%	extreme
March Weather	18°C (64°F)	49 mm (1.9 inches)	66%	extreme
April Weather	19°C (66°F)	113 mm (4.4 inches)	67%	extreme
May Weather	19°C (67°F)	425 mm (16.7 inches)	69%	extreme
June Weather	19°C (67°F)	341 mm (13.4 inches)	84%	extreme
July Weather	19°C (66°F)	266 mm (10.5 inches)	85%	extreme
August Weather	19°C (66°F)	304 mm (12.0 inches)	82%	extreme
September Weather	19°C (66°F)	379 mm (14.9 inches)	81%	extreme
October Weather	19°C (66°F)	517 mm (20.4 inches)	80%	extreme
November Weather	18°C (65°F)	260 mm (10.3 inches)	80%	extreme
December Weather	18°C (64°F)	156 mm (6.1 inches)	72%	extreme