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March Weather in Porto Murtinho, Brazil

Last updated: August 22, 2025

In March, the average temperature in Porto Murtinho, Brazil is a warm 28°C (82°F), with minimums dipping to 16°C (62°F) and maximums soaring up to 39°C (103°F). Expect a precipitation amount of 149 mm (5.9 in) spread over 11 days, accompanied by an average humidity of 85%.

March Temperature in Porto Murtinho

In March in Porto Murtinho, the average temperature is 28°C (82°F), with maximums reaching up to 39°C (103°F) and minimums dropping as low as 16°C (62°F). This makes it a great time for travelers to enjoy warm weather while also being prepared for cooler evenings.

March Weather in Porto Murtinho: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Porto Murtinho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto Murtinho, March typically has an average temperature of 28°C (82°F), with highs reaching up to 39°C (103°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec848382787370697379828284
Data source: Temperature data for Porto Murtinho 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.

March Precipitation in Porto Murtinho

In Porto Murtinho in March, the total precipitation amount is 149 mm (5.9 in) spread over 11 days.

March Precipitation Trends in Porto Murtinho

The chart displays monthly precipitation patterns in Porto Murtinho, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Porto Murtinho, March typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec127142149829357137353123131171
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Porto Murtinho

In Porto Murtinho in March humidity is 85%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a sweaty endeavor and requiring frequent breaks to stay refreshed.

March Average Humidity in Porto Murtinho

This chart illustrates the average monthly humidity levels in Porto Murtinho, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Porto Murtinho is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%82%85%84%79%64%50%37%37%41%70%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Porto Murtinho

In Porto Murtinho in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Porto Murtinho.

Maximum UV Index Levels in Porto Murtinho for March

The chart shows the monthly maximum UV Index (UVI) for Porto Murtinho in March, 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 March, the maximum UV index in Porto Murtinho typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151311878911131415
Data source: Porto Murtinho March 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 March Weather in Porto Murtinho Compares to Other Months

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

This table compares monthly weather conditions in Porto Murtinho, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)127 mm (5.0 inches)86%extreme
February Weather28°C (83°F)142 mm (5.6 inches)82%extreme
March Weather28°C (82°F)149 mm (5.9 inches)85%extreme
April Weather26°C (79°F)81 mm (3.2 inches)84%extreme
May Weather23°C (73°F)93 mm (3.6 inches)79%very high
June Weather21°C (70°F)57 mm (2.2 inches)63%high
July Weather21°C (70°F)13 mm (0.5 inches)50%very high
August Weather23°C (73°F)72 mm (2.9 inches)37%very high
September Weather26°C (79°F)53 mm (2.1 inches)37%extreme
October Weather28°C (82°F)123 mm (4.9 inches)41%extreme
November Weather28°C (83°F)131 mm (5.2 inches)70%extreme
December Weather29°C (84°F)171 mm (6.7 inches)84%extreme

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