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May Weather in Sama Grande, Peru

Last updated: August 27, 2025

In Sama Grande, Peru, the average temperature in May hovers around 19°C (66°F), providing a comfortable climate for outdoor activities. Expect temperatures to range from a cool 13°C (56°F) to a warm 27°C (81°F). With an average humidity of 88% and only 4 mm (0.2 in) of precipitation spread over 0 days, it's a great time to explore without the worry of rain!

May Temperature in Sama Grande

In May in Sama Grande, the average temperature is 19°C (66°F). Maximum temperatures can reach 27°C (81°F), while the minimum can drop as low as 13°C (56°F). This mild climate makes it an ideal time for outdoor activities and exploring the local sights.

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

The chart illustrates May temperature patterns in Sama Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sama Grande, May typically has an average temperature of 19°C (66°F), with highs reaching up to 27°C (81°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec696969676563636363646567
Data source: Temperature data for Sama 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 Sama Grande

In Sama Grande in May, the precipitation amount is 4 mm (0.2 in) over the course of 0 days.

May Precipitation Trends in Sama Grande

The chart displays monthly precipitation patterns in Sama 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 Sama Grande, May typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec292510246654225
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sama Grande

In Sama Grande in May humidity is 88%. With an average temperature of 19°C (66°F), this humidity feels like you're stepping into a warm, enveloping blanket, making outdoor exploration a bit challenging as the air feels heavy and sticky, often sapping your energy and making you crave shade and cool refreshments.

May Average Humidity in Sama Grande

This chart illustrates the average monthly humidity levels in Sama 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 Sama Grande is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%91%88%76%61%57%59%75%84%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sama Grande

In Sama Grande 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 Sama Grande.

Maximum UV Index Levels in Sama Grande for May

The chart shows the monthly maximum UV Index (UVI) for Sama 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 Sama Grande typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec17171614119101214171717
Data source: Sama 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 Sama Grande Compares to Other Months

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

This table compares monthly weather conditions in Sama Grande, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)29 mm (1.1 inches)89%extreme
February Weather21°C (70°F)25 mm (1.0 inches)90%extreme
March Weather20°C (69°F)10 mm (0.4 inches)90%extreme
April Weather19°C (67°F)2 mm (0.1 inches)91%extreme
May Weather19°C (66°F)4 mm (0.2 inches)88%extreme
June Weather17°C (64°F)6 mm (0.3 inches)76%very high
July Weather17°C (63°F)6 mm (0.2 inches)61%very high
August Weather17°C (63°F)5 mm (0.2 inches)57%extreme
September Weather17°C (63°F)4 mm (0.2 inches)58%extreme
October Weather18°C (65°F)2 mm (0.1 inches)75%extreme
November Weather19°C (66°F)2 mm (0.1 inches)83%extreme
December Weather20°C (67°F)5 mm (0.2 inches)84%extreme

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