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May Weather in Itanhem, Brazil

Last updated: August 22, 2025

In Itanhem, Brazil, the average temperature in May reaches a pleasant 23°C (73°F). Expect a temperature range from a cool 9°C (49°F) to a warm 35°C (96°F). During this month, precipitation totals about 63 mm (2.5 in), spread over approximately 12 days. With an average humidity of 83%, it's a typical month for the region, balancing warmth with a touch of moisture.

May Temperature in Itanhem

In May in Itanhem, the average temperature is 23°C (73°F). The maximum can reach 35°C (96°F) and the minimum can be as low as 9°C (49°F). This makes it a comfortable time to visit, with warm days perfect for outdoor activities and cooler evenings ideal for exploring local dining options.

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

The chart illustrates May temperature patterns in Itanhem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itanhem, May typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (96°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec808079767372697074777678
Data source: Temperature data for Itanhem 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 Itanhem

In Itanhem in May, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

May Precipitation Trends in Itanhem

The chart displays monthly precipitation patterns in Itanhem, 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 Itanhem, May typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec40869881633631373075153181
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Itanhem

In Itanhem in May, humidity is 83%. With an average temperature of 23°C (73°F), this humidity feels like a heavy blanket wrapping around you, making travel slightly uncomfortable and causing you to break a sweat as you explore.

May Average Humidity in Itanhem

This chart illustrates the average monthly humidity levels in Itanhem, 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 Itanhem is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%80%86%86%83%81%79%76%68%60%55%59%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Itanhem

In Itanhem in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Itanhem.

Maximum UV Index Levels in Itanhem for May

The chart shows the monthly maximum UV Index (UVI) for Itanhem 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 Itanhem typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515141210891112141515
Data source: Itanhem 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 Itanhem Compares to Other Months

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

This table compares monthly weather conditions in Itanhem, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)40 mm (1.6 inches)69%extreme
February Weather27°C (80°F)86 mm (3.4 inches)80%extreme
March Weather26°C (80°F)98 mm (3.9 inches)86%extreme
April Weather25°C (77°F)81 mm (3.2 inches)86%extreme
May Weather23°C (73°F)63 mm (2.5 inches)83%very high
June Weather22°C (72°F)36 mm (1.4 inches)81%very high
July Weather21°C (70°F)31 mm (1.2 inches)79%very high
August Weather21°C (71°F)37 mm (1.5 inches)76%extreme
September Weather23°C (74°F)30 mm (1.2 inches)68%extreme
October Weather25°C (77°F)75 mm (2.9 inches)60%extreme
November Weather24°C (76°F)153 mm (6.0 inches)55%extreme
December Weather25°C (78°F)181 mm (7.1 inches)59%extreme

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