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March Weather in Porter Heights, United States

Last updated: June 24, 2025

In March, the average temperature in Porter Heights, United States is a comfortable 18°C (65°F). However, prepare for a variety of weather, with minimum temperatures plummeting to -2°C (29°F) and highs reaching 31°C (87°F). Expect around 99 mm (3.9 in) of precipitation over 12 days, contributing to an average humidity of 78%. Stay ready for all conditions!

March Temperature in Porter Heights

In March in Porter Heights, the average temperature is 18°C (65°F). Maximum temperatures can reach 31°C (87°F), while minimum temperatures can drop as low as -2°C (29°F). It's a great time to visit if you enjoy mild weather with the possibility of warm days and cooler nights.

March Weather in Porter Heights: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Porter Heights, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porter Heights, March typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (87°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec535664687681838379716157
Data source: Temperature data for Porter Heights 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 Porter Heights

In Porter Heights in March, the total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 days.

March Precipitation Trends in Porter Heights

The chart displays monthly precipitation patterns in Porter Heights, 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 Porter Heights, March typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec98110999921116212617617411472116
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Porter Heights

In Porter Heights in March, humidity is 78%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket, making travel quite muggy and potentially uncomfortable, as it can leave you feeling sticky and fatigued more quickly than usual.

March Average Humidity in Porter Heights

This chart illustrates the average monthly humidity levels in Porter Heights, 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 Porter Heights is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Porter Heights

In Porter Heights in March, 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 Porter Heights.

Maximum UV Index Levels in Porter Heights for March

The chart shows the monthly maximum UV Index (UVI) for Porter Heights 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 Porter Heights typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589101111121110865
Data source: Porter Heights 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 Porter Heights Compares to Other Months

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

This table compares monthly weather conditions in Porter Heights, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)98 mm (3.8 inches)79%moderate
February Weather14°C (57°F)110 mm (4.3 inches)80%very high
March Weather18°C (65°F)99 mm (3.9 inches)78%very high
April Weather20°C (69°F)99 mm (3.9 inches)79%very high
May Weather25°C (76°F)211 mm (8.3 inches)81%extreme
June Weather27°C (82°F)162 mm (6.4 inches)77%extreme
July Weather28°C (83°F)126 mm (5.0 inches)71%extreme
August Weather28°C (83°F)176 mm (6.9 inches)67%extreme
September Weather26°C (79°F)174 mm (6.9 inches)69%very high
October Weather22°C (71°F)114 mm (4.5 inches)73%very high
November Weather16°C (61°F)72 mm (2.8 inches)82%high
December Weather14°C (57°F)116 mm (4.6 inches)87%moderate

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