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June Weather in Santo Tomas, Peru

Last updated: August 27, 2025

In June, the average temperature in Santo Tomas, Peru hovers around 5°C (42°F), with the minimum potentially dipping to -9°C (17°F) and the maximum reaching up to 16°C (61°F). Expect about 8 mm (0.3 in) of precipitation spread over 2 days, accompanied by a fairly high humidity level of 76%.

June Temperature in Santo Tomas

In June in Santo Tomas, the average temperature is 5°C (42°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -9°C (17°F). Travelers should be prepared for a chilly climate and dress in layers to stay comfortable during their visit.

June Weather in Santo Tomas: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Santo Tomas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Tomas, June typically has an average temperature of 5°C (42°F), with highs reaching up to 16°C (61°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec464646454241414446474847
Data source: Temperature data for Santo Tomas 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.

June Precipitation in Santo Tomas

In Santo Tomas in June, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

June Precipitation Trends in Santo Tomas

The chart displays monthly precipitation patterns in Santo Tomas, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Santo Tomas, June typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec2132562397925810114083127212
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Santo Tomas

In Santo Tomas in June humidity is 76%. With an average temperature of 5°C (42°F), this humidity feels like a chilling blanket enveloping you, making travel quite uncomfortable as the dampness seeps into your clothes and lingers on your skin.

June Average Humidity in Santo Tomas

This chart illustrates the average monthly humidity levels in Santo Tomas, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Santo Tomas is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%92%91%87%76%57%51%67%77%85%90%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Santo Tomas

In Santo Tomas in June, 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 Santo Tomas.

Maximum UV Index Levels in Santo Tomas for June

The chart shows the monthly maximum UV Index (UVI) for Santo Tomas in June, 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 June, the maximum UV index in Santo Tomas typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec212222171411131517181921
Data source: Santo Tomas June 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 June Weather in Santo Tomas Compares to Other Months

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

This table compares monthly weather conditions in Santo Tomas, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)213 mm (8.4 inches)92%extreme
February Weather8°C (46°F)256 mm (10.1 inches)93%extreme
March Weather8°C (46°F)239 mm (9.4 inches)92%extreme
April Weather7°C (45°F)79 mm (3.1 inches)91%extreme
May Weather6°C (43°F)25 mm (1.0 inches)87%extreme
June Weather5°C (42°F)8 mm (0.3 inches)76%extreme
July Weather5°C (42°F)10 mm (0.4 inches)57%extreme
August Weather6°C (44°F)11 mm (0.4 inches)51%extreme
September Weather8°C (46°F)40 mm (1.6 inches)67%extreme
October Weather8°C (47°F)83 mm (3.3 inches)77%extreme
November Weather9°C (48°F)127 mm (5.0 inches)85%extreme
December Weather8°C (47°F)211 mm (8.3 inches)90%extreme

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