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May Weather in Santa Isabel, Peru

Last updated: August 27, 2025

In May, the average temperature in Santa Isabel, Peru hovers around 26°C (80°F), with a comfortable minimum of 19°C (67°F) and a warm maximum of 34°C (94°F). However, be prepared for some rain, as the region receives an average precipitation of 199 mm (7.8 in) spread over 22 days. With an average humidity of 89%, the air can feel quite tropical, making it essential to stay hydrated during your visit!

May Temperature in Santa Isabel

In May in Santa Isabel, the average temperature is 26°C (80°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 19°C (67°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

May Weather in Santa Isabel: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Santa Isabel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Isabel, May typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (94°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec808180808079798081818180
Data source: Temperature data for Santa Isabel 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 Santa Isabel

In Santa Isabel in May, the precipitation amount is 199 mm (7.8 in) over the course of 22 days.

May Precipitation Trends in Santa Isabel

The chart displays monthly precipitation patterns in Santa Isabel, 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 Santa Isabel, May typically receives around 199 mm (7.8 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec232219300281199142111123150210270279
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santa Isabel

In Santa Isabel in May, humidity is 89%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel exhausting as the air clings to your skin and saps your energy, urging you to seek shade and refreshment at every turn.

May Average Humidity in Santa Isabel

This chart illustrates the average monthly humidity levels in Santa Isabel, 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 Santa Isabel is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%87%89%82%69%58%56%62%77%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Santa Isabel

In Santa Isabel in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Santa Isabel.

Maximum UV Index Levels in Santa Isabel for May

The chart shows the monthly maximum UV Index (UVI) for Santa Isabel 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 Santa Isabel typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616161311111313141413
Data source: Santa Isabel 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 Santa Isabel Compares to Other Months

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

This table compares monthly weather conditions in Santa Isabel, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)232 mm (9.1 inches)84%extreme
February Weather27°C (81°F)219 mm (8.6 inches)82%extreme
March Weather27°C (80°F)300 mm (11.8 inches)84%extreme
April Weather27°C (80°F)281 mm (11.1 inches)87%extreme
May Weather26°C (80°F)199 mm (7.8 inches)89%extreme
June Weather26°C (79°F)142 mm (5.6 inches)82%extreme
July Weather26°C (79°F)111 mm (4.4 inches)69%extreme
August Weather26°C (80°F)123 mm (4.8 inches)58%extreme
September Weather27°C (81°F)150 mm (5.9 inches)56%extreme
October Weather27°C (81°F)210 mm (8.3 inches)62%extreme
November Weather27°C (81°F)270 mm (10.6 inches)77%extreme
December Weather27°C (81°F)279 mm (11.0 inches)88%extreme

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