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May Weather in Barra de Sao Francisco, Brazil

Last updated: August 22, 2025

In May, the average temperature in Barra de Sao Francisco, Brazil is a pleasant 22°C (72°F). Expect minimums of 10°C (50°F) and highs reaching up to 33°C (92°F). The region experiences an average precipitation of 31 mm (1.2 in) over 7 days, accompanied by a humidity level of 83%, making it a uniquely vibrant climate to explore.

May Temperature in Barra de Sao Francisco

In May in Barra de Sao Francisco, the average temperature is 22°C (72°F). The maximum can reach 33°C (92°F), while the minimum can drop to as low as 10°C (50°F). This makes for comfortable weather, perfect for exploring and enjoying outdoor activities.

May Weather in Barra de Sao Francisco: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Barra de Sao Francisco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barra de Sao Francisco, May typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (92°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec787877757270686973757576
Data source: Temperature data for Barra de Sao Francisco 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 Barra de Sao Francisco

In Barra de Sao Francisco in May, the precipitation amount is 31 mm (1.2 in) over the course of 7 days.

May Precipitation Trends in Barra de Sao Francisco

The chart displays monthly precipitation patterns in Barra de Sao Francisco, 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 Barra de Sao Francisco, May typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec8116910753311614202388164187
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Barra de Sao Francisco

In Barra de Sao Francisco in May humidity is 83%. With average temperature 22°C (72°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and prompting travelers to seek shade or frequent stops for hydration.

May Average Humidity in Barra de Sao Francisco

This chart illustrates the average monthly humidity levels in Barra de Sao Francisco, 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 Barra de Sao Francisco is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%83%87%87%83%82%80%77%71%63%62%66%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Barra de Sao Francisco

In Barra de Sao Francisco in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Barra de Sao Francisco.

Maximum UV Index Levels in Barra de Sao Francisco for May

The chart shows the monthly maximum UV Index (UVI) for Barra de Sao Francisco 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 Barra de Sao Francisco typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151514129891112141515
Data source: Barra de Sao Francisco 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 Barra de Sao Francisco Compares to Other Months

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

This table compares monthly weather conditions in Barra de Sao Francisco, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)81 mm (3.2 inches)75%extreme
February Weather25°C (78°F)169 mm (6.7 inches)83%extreme
March Weather25°C (78°F)107 mm (4.2 inches)87%extreme
April Weather24°C (76°F)53 mm (2.1 inches)87%extreme
May Weather22°C (72°F)31 mm (1.2 inches)83%very high
June Weather21°C (71°F)16 mm (0.6 inches)82%very high
July Weather20°C (68°F)14 mm (0.6 inches)80%very high
August Weather21°C (70°F)20 mm (0.8 inches)77%extreme
September Weather23°C (73°F)23 mm (0.9 inches)71%extreme
October Weather24°C (76°F)88 mm (3.4 inches)63%extreme
November Weather24°C (75°F)164 mm (6.4 inches)62%extreme
December Weather25°C (76°F)187 mm (7.4 inches)66%extreme

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