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May Weather in San Lorenzo de Esmeraldas, Ecuador

Last updated: August 23, 2025

In May, the average temperature in San Lorenzo de Esmeraldas, Ecuador is a warm 26°C (79°F), with daily highs reaching up to 33°C (91°F) and lows around 22°C (72°F). Be prepared for wet weather, as the area experiences an average precipitation of 521 mm (20.5 in) over 29 days, resulting in a humidity level of 87%.

May Temperature in San Lorenzo de Esmeraldas

In May in San Lorenzo de Esmeraldas, the average temperature is 26°C (79°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 22°C (72°F). This climate makes it an ideal destination for travelers seeking pleasant weather.

May Weather in San Lorenzo de Esmeraldas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Lorenzo de Esmeraldas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Lorenzo de Esmeraldas, May typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (91°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec787979797978787877787878
Data source: Temperature data for San Lorenzo de Esmeraldas 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 San Lorenzo de Esmeraldas

In San Lorenzo de Esmeraldas in May, the total precipitation amount is 521 mm (20.5 in) over the course of 29 days.

May Precipitation Trends in San Lorenzo de Esmeraldas

The chart displays monthly precipitation patterns in San Lorenzo de Esmeraldas, 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 San Lorenzo de Esmeraldas, May typically receives around 521 mm (20.5 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec385369320404521433307270255208186363
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Lorenzo de Esmeraldas

In San Lorenzo de Esmeraldas in May, humidity is 87%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick blanket, making it essential to stay hydrated and take frequent breaks while exploring.

May Average Humidity in San Lorenzo de Esmeraldas

This chart illustrates the average monthly humidity levels in San Lorenzo de Esmeraldas, 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 San Lorenzo de Esmeraldas is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%91%88%87%84%78%80%88%90%89%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Lorenzo de Esmeraldas

In San Lorenzo de Esmeraldas 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 San Lorenzo de Esmeraldas, you can check here.

Maximum UV Index Levels in San Lorenzo de Esmeraldas for May

The chart shows the monthly maximum UV Index (UVI) for San Lorenzo de Esmeraldas 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 San Lorenzo de Esmeraldas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415151412131313131211
Data source: San Lorenzo de Esmeraldas 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 San Lorenzo de Esmeraldas Compares to Other Months

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

This table compares monthly weather conditions in San Lorenzo de Esmeraldas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)385 mm (15.2 inches)89%extreme
February Weather26°C (79°F)369 mm (14.5 inches)90%extreme
March Weather26°C (80°F)320 mm (12.6 inches)91%extreme
April Weather26°C (80°F)404 mm (15.9 inches)88%extreme
May Weather26°C (79°F)521 mm (20.5 inches)87%extreme
June Weather26°C (79°F)433 mm (17.0 inches)84%extreme
July Weather26°C (78°F)307 mm (12.1 inches)78%extreme
August Weather25°C (78°F)270 mm (10.6 inches)80%extreme
September Weather25°C (78°F)255 mm (10.0 inches)88%extreme
October Weather25°C (78°F)208 mm (8.2 inches)90%extreme
November Weather25°C (78°F)186 mm (7.3 inches)89%extreme
December Weather26°C (78°F)363 mm (14.3 inches)86%extreme

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