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May Weather in San Pedro, Bolivia

Last updated: August 22, 2025

In May, the average temperature in San Pedro, Bolivia hovers around 13°C (55°F), providing a mild climate. Temperatures can range from a chilly 0°C (33°F) at their lowest to a warm 26°C (79°F) at their peak. Expect around 50 mm (2.0 in) of precipitation over the course of 12 days, accompanied by a typical humidity of 75%, making for a pleasantly refreshing atmosphere.

May Temperature in San Pedro

In May in San Pedro, the average temperature is 13°C (55°F), with maximums reaching 26°C (79°F) and minimums dipping as low as 0°C (33°F). Travelers should be prepared for a range of temperatures and pack accordingly for both warm and chilly conditions.

May Weather in San Pedro: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Pedro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro, May typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (79°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec616059585553535458606060
Data source: Temperature data for San Pedro 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 Pedro

In San Pedro in May, the precipitation amount is 50 mm (2.0 in), occurring over the course of 12 days.

May Precipitation Trends in San Pedro

The chart displays monthly precipitation patterns in San Pedro, 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 Pedro, May typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1752211831255019192760110139249
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Pedro

In San Pedro in May humidity is 75%. With average temperature 13°C (55°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions less enjoyable without layered clothing and frequent breaks to warm up indoors.

May Average Humidity in San Pedro

This chart illustrates the average monthly humidity levels in San Pedro, 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 Pedro is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%78%78%80%75%55%39%33%36%40%70%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Pedro

In San Pedro in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Pedro.

Maximum UV Index Levels in San Pedro for May

The chart shows the monthly maximum UV Index (UVI) for San Pedro 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 Pedro typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec17171614118101215161718
Data source: San Pedro 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 Pedro Compares to Other Months

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

This table compares monthly weather conditions in San Pedro, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)175 mm (6.9 inches)83%extreme
February Weather16°C (60°F)221 mm (8.7 inches)77%extreme
March Weather15°C (60°F)183 mm (7.2 inches)78%extreme
April Weather14°C (58°F)125 mm (4.9 inches)80%extreme
May Weather13°C (55°F)50 mm (2.0 inches)75%extreme
June Weather12°C (53°F)19 mm (0.7 inches)55%very high
July Weather11°C (53°F)19 mm (0.7 inches)39%very high
August Weather12°C (55°F)27 mm (1.1 inches)32%extreme
September Weather15°C (59°F)60 mm (2.4 inches)36%extreme
October Weather16°C (60°F)110 mm (4.3 inches)40%extreme
November Weather16°C (61°F)139 mm (5.5 inches)70%extreme
December Weather16°C (61°F)249 mm (9.8 inches)83%extreme

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