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February Weather in Santa Rosa, Brazil

Last updated: August 22, 2025

In Santa Rosa, Brazil, the average temperature in February hovers around 25°C (77°F), creating a comfortable atmosphere. However, be prepared for a range of temperatures, with minimums dropping to 11°C (53°F) and maximums soaring to 38°C (101°F). Expect 104 mm (4.1 in) of precipitation spread across 13 days, and enjoy a humidity level of 74%, making it a humid yet pleasant time to be outdoors.

February Temperature in Santa Rosa

In February in Santa Rosa, the average temperature is 25°C (77°F). The maximum can reach 38°C (101°F), and the minimum can be as low as 11°C (53°F). Be prepared for warm days and cooler nights, making it an ideal time for both outdoor activities and exploring the local culture.

February Weather in Santa Rosa: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Santa Rosa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Rosa, February typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (101°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec797775706461596368717578
Data source: Temperature data for Santa Rosa 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.

February Precipitation in Santa Rosa

In Santa Rosa in February, the precipitation amount is 104 mm (4.1 in) over the course of 13 days.

February Precipitation Trends in Santa Rosa

The chart displays monthly precipitation patterns in Santa Rosa, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Santa Rosa, February typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec148104115113198126987711617412483
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Santa Rosa

In Santa Rosa in February humidity is 74%. With an average temperature of 25°C (77°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit more challenging as you find yourself sticky and in need of frequent breaks to hydrate and cool down.

February Average Humidity in Santa Rosa

This chart illustrates the average monthly humidity levels in Santa Rosa, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Santa Rosa is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%72%78%82%78%73%59%62%65%76%85%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Santa Rosa

In Santa Rosa in February, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Santa Rosa, you can check here.

Maximum UV Index Levels in Santa Rosa for February

The chart shows the monthly maximum UV Index (UVI) for Santa Rosa in February, 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 February, the maximum UV index in Santa Rosa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210656710131414
Data source: Santa Rosa February 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 February Weather in Santa Rosa Compares to Other Months

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

This table compares monthly weather conditions in Santa Rosa, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)148 mm (5.8 inches)79%extreme
February Weather25°C (77°F)104 mm (4.1 inches)74%extreme
March Weather24°C (75°F)115 mm (4.5 inches)72%extreme
April Weather21°C (71°F)113 mm (4.5 inches)78%very high
May Weather18°C (64°F)198 mm (7.8 inches)82%high
June Weather16°C (61°F)126 mm (5.0 inches)78%moderate
July Weather15°C (60°F)98 mm (3.9 inches)73%high
August Weather17°C (63°F)77 mm (3.0 inches)58%high
September Weather20°C (69°F)116 mm (4.5 inches)62%very high
October Weather22°C (72°F)174 mm (6.9 inches)65%extreme
November Weather24°C (75°F)124 mm (4.9 inches)76%extreme
December Weather26°C (79°F)83 mm (3.3 inches)85%extreme

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