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May Weather in Itapeva, Brazil

Last updated: August 22, 2025

In Itapeva, Brazil, the average temperature in May is a comfortable 18°C (65°F), with temperatures ranging from a cool 4°C (40°F) to a warm 31°C (87°F). Be prepared for some rain, as the area receives about 55 mm (2.1 in) of precipitation over approximately 6 days. Additionally, the average humidity hovers at a high 84%, creating a lush and vibrant atmosphere.

May Temperature in Itapeva

In May in Itapeva, the average temperature is 18°C (65°F), with maximums reaching 31°C (87°F) and minimums dropping as low as 4°C (40°F). This range makes it an ideal time for travelers seeking moderate weather with the chance to enjoy both warm days and cool evenings.

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

The chart illustrates May temperature patterns in Itapeva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itapeva, May typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (87°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec747373696563616369697073
Data source: Temperature data for Itapeva 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 Itapeva

In Itapeva in May, the total precipitation amount is 55 mm (2.1 in) spread over 6 days.

May Precipitation Trends in Itapeva

The chart displays monthly precipitation patterns in Itapeva, 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 Itapeva, May typically receives around 55 mm (2.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1601109837555728623611780119
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Itapeva

In Itapeva in May, humidity is 84%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and slightly uncomfortable as the air clings to your skin and limits your breath.

May Average Humidity in Itapeva

This chart illustrates the average monthly humidity levels in Itapeva, 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 Itapeva is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%87%85%85%83%78%73%73%71%83%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Itapeva

In Itapeva in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Itapeva.

Maximum UV Index Levels in Itapeva for May

The chart shows the monthly maximum UV Index (UVI) for Itapeva 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 Itapeva typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151311867912141516
Data source: Itapeva 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 Itapeva Compares to Other Months

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

This table compares monthly weather conditions in Itapeva, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)160 mm (6.3 inches)89%extreme
February Weather23°C (74°F)110 mm (4.3 inches)86%extreme
March Weather23°C (73°F)98 mm (3.9 inches)87%extreme
April Weather21°C (69°F)36 mm (1.4 inches)85%extreme
May Weather18°C (65°F)55 mm (2.1 inches)84%very high
June Weather17°C (63°F)57 mm (2.2 inches)83%high
July Weather16°C (61°F)28 mm (1.1 inches)78%high
August Weather17°C (63°F)62 mm (2.4 inches)73%very high
September Weather20°C (69°F)36 mm (1.4 inches)73%extreme
October Weather21°C (69°F)117 mm (4.6 inches)71%extreme
November Weather21°C (70°F)80 mm (3.2 inches)83%extreme
December Weather23°C (73°F)119 mm (4.7 inches)87%extreme

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