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May Weather in Llano Grande, Panama

Last updated: August 27, 2025

In May, the average temperature in Llano Grande, Panama is a warm 26°C (78°F), with a pleasant range between 21°C (70°F) at its coolest and peaking at 33°C (92°F). Expect 295 mm (11.6 in) of precipitation over the month, contributing to an average humidity of 73%. Get ready for a tropical experience!

May Temperature in Llano Grande

In May in Llano Grande, the average temperature is 26°C (78°F). The maximum can reach 33°C (92°F), and the minimum can be as low as 21°C (70°F). This pleasant climate makes Llano Grande an ideal destination for travelers seeking warm weather and outdoor activities.

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 26°C (78°F), with highs reaching up to 33°C (92°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec757576777878787877777776
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 reaches 295 mm (11.6 in) over the course of 31 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 295 mm (11.6 inches) of precipitation spread over approximately 31 days.
JanFebMarAprMayJunJulAugSepOctNovDec143108126121295256251248287341291184
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 73%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making traveling a bit sticky but also inviting, as the air wraps around you, intensifying the heat and creating a tropical atmosphere.

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 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%71%69%70%73%90%89%87%87%86%86%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 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 Llano Grande, you can check here.

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 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151413141313131210
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 Weather24°C (76°F)143 mm (5.6 inches)72%extreme
February Weather24°C (76°F)108 mm (4.3 inches)71%extreme
March Weather24°C (76°F)126 mm (5.0 inches)69%extreme
April Weather25°C (78°F)121 mm (4.8 inches)70%extreme
May Weather26°C (78°F)295 mm (11.6 inches)73%extreme
June Weather26°C (78°F)256 mm (10.1 inches)90%extreme
July Weather25°C (78°F)251 mm (9.9 inches)88%extreme
August Weather25°C (78°F)248 mm (9.8 inches)87%extreme
September Weather25°C (78°F)287 mm (11.3 inches)87%extreme
October Weather25°C (78°F)341 mm (13.4 inches)86%extreme
November Weather25°C (77°F)291 mm (11.5 inches)86%extreme
December Weather25°C (76°F)184 mm (7.3 inches)79%very high

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