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May Weather in San Jeronimo De Tunan, Peru

Last updated: August 27, 2025

In May, the average temperature in San Jeronimo De Tunan, Peru hovers around 6°C (44°F), with minimums dipping as low as -3°C (26°F) and maximums reaching up to 15°C (60°F). Expect 82 mm (3.2 in) of precipitation spread over 21 days, contributing to an average humidity of 83%. Be prepared for a cool and damp month!

May Temperature in San Jeronimo De Tunan

In May in San Jeronimo De Tunan, the average temperature is 6°C (44°F). Maximum can reach 15°C (60°F) and minimum can be as low as -3°C (26°F). Travelers should prepare for varying weather conditions, ranging from chilly to mild.

May Weather in San Jeronimo De Tunan: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Jeronimo De Tunan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jeronimo De Tunan, May typically has an average temperature of 6°C (44°F), with highs reaching up to 15°C (60°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec454545444343424243444646
Data source: Temperature data for San Jeronimo De Tunan 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 Jeronimo De Tunan

In San Jeronimo De Tunan in May, the precipitation amount is 82 mm (3.2 in) over the course of 21 days.

May Precipitation Trends in San Jeronimo De Tunan

The chart displays monthly precipitation patterns in San Jeronimo De Tunan, 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 Jeronimo De Tunan, May typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec23728127413182302848100148185218
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Jeronimo De Tunan

In San Jeronimo De Tunan in May, humidity is 83%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and potentially leading to a sense of heaviness in the air.

May Average Humidity in San Jeronimo De Tunan

This chart illustrates the average monthly humidity levels in San Jeronimo De Tunan, 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 Jeronimo De Tunan is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%89%83%69%56%51%53%68%82%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Jeronimo De Tunan

In San Jeronimo De Tunan 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 San Jeronimo De Tunan.

Maximum UV Index Levels in San Jeronimo De Tunan for May

The chart shows the monthly maximum UV Index (UVI) for San Jeronimo De Tunan 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 Jeronimo De Tunan typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec201919171512131517181818
Data source: San Jeronimo De Tunan 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 Jeronimo De Tunan Compares to Other Months

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

This table compares monthly weather conditions in San Jeronimo De Tunan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)237 mm (9.3 inches)89%extreme
February Weather7°C (45°F)281 mm (11.1 inches)89%extreme
March Weather7°C (45°F)274 mm (10.8 inches)90%extreme
April Weather7°C (45°F)131 mm (5.2 inches)89%extreme
May Weather6°C (44°F)82 mm (3.2 inches)83%extreme
June Weather6°C (43°F)30 mm (1.2 inches)69%extreme
July Weather5°C (42°F)28 mm (1.1 inches)56%extreme
August Weather6°C (43°F)48 mm (1.9 inches)50%extreme
September Weather6°C (43°F)100 mm (3.9 inches)53%extreme
October Weather7°C (44°F)148 mm (5.8 inches)68%extreme
November Weather8°C (46°F)185 mm (7.3 inches)81%extreme
December Weather8°C (46°F)218 mm (8.6 inches)87%extreme

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