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May Weather in Lonya Grande, Peru

Last updated: August 27, 2025

In May, the average temperature in Lonya Grande, Peru is a pleasant 19°C (66°F). You can expect minimum temperatures dipping to 12°C (53°F) and maximums reaching up to 27°C (82°F). However, be prepared for some rain, as the area experiences an average precipitation of 232 mm (9.1 in) over 29 days. The air is quite humid too, with an average humidity level of 78%.

May Temperature in Lonya Grande

In May, in Lonya Grande, the average temperature is 19°C (66°F). The maximum can reach 27°C (82°F), while the minimum can drop as low as 12°C (53°F). This makes it an ideal time for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates May temperature patterns in Lonya Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lonya Grande, May typically has an average temperature of 19°C (66°F), with highs reaching up to 27°C (82°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec676867666665636465666868
Data source: Temperature data for Lonya 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 Lonya Grande

In Lonya Grande in May, the total precipitation amount is 232 mm (9.1 in) over the course of 29 days.

May Precipitation Trends in Lonya Grande

The chart displays monthly precipitation patterns in Lonya 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 Lonya Grande, May typically receives around 232 mm (9.1 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec199187253257232162162161189272198231
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lonya Grande

In Lonya Grande in May, humidity is 78%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making traveling quite uncomfortable unless you're well-prepared with lightweight, breathable clothing and frequent breaks to stay hydrated.

May Average Humidity in Lonya Grande

This chart illustrates the average monthly humidity levels in Lonya 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 Lonya Grande is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%81%88%85%78%62%44%38%42%58%69%82%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lonya Grande

In Lonya 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 Lonya Grande, you can check here.

Maximum UV Index Levels in Lonya Grande for May

The chart shows the monthly maximum UV Index (UVI) for Lonya 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 Lonya Grande typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161718171412131316161515
Data source: Lonya 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 Lonya Grande Compares to Other Months

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

This table compares monthly weather conditions in Lonya Grande, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)199 mm (7.8 inches)83%extreme
February Weather20°C (68°F)187 mm (7.4 inches)81%extreme
March Weather19°C (67°F)253 mm (10.0 inches)88%extreme
April Weather19°C (67°F)257 mm (10.1 inches)85%extreme
May Weather19°C (66°F)232 mm (9.1 inches)78%extreme
June Weather18°C (65°F)162 mm (6.4 inches)62%extreme
July Weather17°C (64°F)162 mm (6.4 inches)44%extreme
August Weather18°C (64°F)160 mm (6.3 inches)38%extreme
September Weather18°C (65°F)189 mm (7.4 inches)42%extreme
October Weather19°C (67°F)272 mm (10.7 inches)58%extreme
November Weather20°C (68°F)198 mm (7.8 inches)69%extreme
December Weather20°C (68°F)231 mm (9.1 inches)82%extreme

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