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May Weather in Lajas, Peru

Last updated: August 27, 2025

In Lajas, Peru, the average temperature in May hovers around 13°C (55°F), with minimums dipping to 5°C (42°F) and maximums reaching up to 21°C (69°F). Expect 188 mm (7.4 in) of precipitation spread across 29 days, contributing to an average humidity level of 78%. Be prepared for a damp, mild atmosphere as you explore!

May Temperature in Lajas

In May in Lajas, the average temperature is 13°C (55°F). The maximum can reach 21°C (69°F) and the minimum can be as low as 5°C (42°F). This mild climate makes Lajas an ideal destination for travelers seeking comfortable weather for exploration and outdoor activities.

May Weather in Lajas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Lajas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lajas, May typically has an average temperature of 13°C (55°F), with highs reaching up to 21°C (69°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec555655555554535354555656
Data source: Temperature data for Lajas 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 Lajas

In Lajas, in May, the total precipitation amount is 188 mm (7.4 in) over the course of 29 days.

May Precipitation Trends in Lajas

The chart displays monthly precipitation patterns in Lajas, 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 Lajas, May typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec216208328245188123136136202257204238
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lajas

In Lajas in May, humidity is 78%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel steamy and your clothes cling uncomfortably, often leaving you longing for a cool breeze or an air-conditioned escape while exploring.

May Average Humidity in Lajas

This chart illustrates the average monthly humidity levels in Lajas, 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 Lajas 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 Lajas

In Lajas in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Lajas.

Maximum UV Index Levels in Lajas for May

The chart shows the monthly maximum UV Index (UVI) for Lajas 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 Lajas typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171718181513131417171616
Data source: Lajas 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 Lajas Compares to Other Months

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

This table compares monthly weather conditions in Lajas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)216 mm (8.5 inches)83%extreme
February Weather13°C (56°F)208 mm (8.2 inches)81%extreme
March Weather13°C (56°F)328 mm (12.9 inches)88%extreme
April Weather13°C (56°F)245 mm (9.7 inches)85%extreme
May Weather13°C (55°F)188 mm (7.4 inches)78%extreme
June Weather12°C (54°F)123 mm (4.8 inches)62%extreme
July Weather11°C (53°F)136 mm (5.4 inches)44%extreme
August Weather12°C (53°F)136 mm (5.4 inches)38%extreme
September Weather12°C (54°F)202 mm (8.0 inches)42%extreme
October Weather13°C (56°F)257 mm (10.1 inches)58%extreme
November Weather14°C (57°F)204 mm (8.0 inches)69%extreme
December Weather13°C (56°F)237 mm (9.3 inches)82%extreme

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