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May Weather in Sabalito, Costa Rica

Last updated: August 23, 2025

The average temperature in Sabalito, Costa Rica during May is a pleasant 22°C (73°F). You can expect temperatures to vary, with a minimum of 18°C (64°F) and a maximum reaching 28°C (83°F). This month sees an average precipitation of 558 mm (22.0 in) spread over 31 days, accompanied by a comfortable average humidity of 69%.

May Temperature in Sabalito

In May in Sabalito, the average temperature is 22°C (73°F). Maximums can reach 28°C (83°F), and minimums can be as low as 18°C (64°F). This pleasant climate makes Sabalito an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

May Weather in Sabalito: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sabalito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sabalito, May typically has an average temperature of 22°C (73°F), with highs reaching up to 28°C (83°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec717272727272727272717171
Data source: Temperature data for Sabalito 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.

May Precipitation in Sabalito

In Sabalito in May, the total precipitation amount is 558 mm (22.0 in) over the course of 31 days.

May Precipitation Trends in Sabalito

The chart displays monthly precipitation patterns in Sabalito, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Sabalito, May typically receives around 558 mm (22.0 inches) of precipitation spread over approximately 31 days.
JanFebMarAprMayJunJulAugSepOctNovDec121117133317558526515568597717521246
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sabalito

In Sabalito in May, humidity is 69%. With an average temperature of 22°C (73°F), this humidity feels like a warm embrace, making travel comfortable yet a bit sticky, prompting frequent breaks in the shade and a refreshing drink at hand.

May Average Humidity in Sabalito

This chart illustrates the average monthly humidity levels in Sabalito, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Sabalito is approximately 69%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Sabalito

In Sabalito in May, 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 Sabalito, you can check here.

Maximum UV Index Levels in Sabalito for May

The chart shows the monthly maximum UV Index (UVI) for Sabalito in May, 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 May, the maximum UV index in Sabalito typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151414141414141210
Data source: Sabalito May 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 May Weather in Sabalito Compares to Other Months

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

This table compares monthly weather conditions in Sabalito, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)121 mm (4.8 inches)68%extreme
February Weather22°C (72°F)117 mm (4.6 inches)68%extreme
March Weather22°C (72°F)133 mm (5.2 inches)66%extreme
April Weather22°C (72°F)317 mm (12.5 inches)67%extreme
May Weather22°C (73°F)558 mm (22.0 inches)69%extreme
June Weather22°C (73°F)526 mm (20.7 inches)84%extreme
July Weather22°C (72°F)515 mm (20.3 inches)85%extreme
August Weather22°C (72°F)568 mm (22.4 inches)82%extreme
September Weather22°C (72°F)597 mm (23.5 inches)81%extreme
October Weather22°C (72°F)717 mm (28.2 inches)80%extreme
November Weather22°C (71°F)521 mm (20.5 inches)80%extreme
December Weather22°C (71°F)246 mm (9.7 inches)72%very high

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