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May Weather in Llano Grande, Panama

Last updated: August 27, 2025

In Llano Grande, Panama, the average temperature in May is a warm 27°C (81°F), with minimums dipping to 22°C (71°F) and scorching highs reaching 37°C (100°F). Expect significant rainfall, with 322 mm (12.7 in) over 28 days, while the air remains quite humid at an average of 78%. Prepare for a month of tropical warmth and ample precipitation!

May Temperature in Llano Grande

In May in Llano Grande, the average temperature is 27°C (81°F), with maximums reaching up to 37°C (100°F) and minimums dropping as low as 22°C (71°F). This warm and pleasant weather makes it an ideal time for outdoor activities and exploration.

May Weather in Llano Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Llano Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llano Grande, May typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (100°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec808182838180807979797979
Data source: Temperature data for Llano Grande 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 Llano Grande

In Llano Grande in May, the total precipitation amount is 322 mm (12.7 in) over the course of 28 days.

May Precipitation Trends in Llano Grande

The chart displays monthly precipitation patterns in Llano Grande, 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 Llano Grande, May typically receives around 322 mm (12.7 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec37589032233529929733639829997
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Llano Grande

In Llano Grande in May humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

May Average Humidity in Llano Grande

This chart illustrates the average monthly humidity levels in Llano Grande, 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 Llano Grande is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%74%76%78%83%80%79%78%77%79%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Llano Grande

In Llano Grande in May, 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 Llano Grande.

Maximum UV Index Levels in Llano Grande for May

The chart shows the monthly maximum UV Index (UVI) for Llano Grande 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 Llano Grande typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151513131313131210
Data source: Llano Grande 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 Llano Grande Compares to Other Months

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

This table compares monthly weather conditions in Llano Grande, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)37 mm (1.4 inches)76%extreme
February Weather27°C (82°F)5 mm (0.2 inches)75%extreme
March Weather28°C (83°F)8 mm (0.3 inches)74%extreme
April Weather28°C (83°F)89 mm (3.5 inches)76%extreme
May Weather27°C (81°F)322 mm (12.7 inches)78%extreme
June Weather26°C (80°F)335 mm (13.2 inches)83%extreme
July Weather26°C (80°F)299 mm (11.8 inches)79%extreme
August Weather26°C (80°F)297 mm (11.7 inches)79%extreme
September Weather26°C (79°F)336 mm (13.2 inches)78%extreme
October Weather26°C (79°F)398 mm (15.7 inches)77%extreme
November Weather26°C (79°F)299 mm (11.8 inches)79%extreme
December Weather26°C (79°F)97 mm (3.8 inches)79%very high

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