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March Weather in Oceana, United States

Last updated: June 24, 2025

In March, the average temperature in Oceana, United States hovers around 7°C (46°F). Expect a chill in the air with minimum temperatures dipping as low as -14°C (8°F), while you might also experience warmer days peaking at 28°C (82°F). During this month, anticipate 129 mm (5.1 in) of precipitation spread over approximately 15 days, contributing to a notable average humidity of 86%.

March Temperature in Oceana

In March in Oceana, the average temperature is 7°C (46°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as -14°C (8°F). Be prepared for a wide range of temperatures when traveling to Oceana this month, ensuring you pack accordingly for both warm and chilly weather.

March Weather in Oceana: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Oceana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oceana, March typically has an average temperature of 7°C (46°F), with highs reaching up to 28°C (82°F) and lows dropping to around -14°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec354045546369737168584439
Data source: Temperature data for Oceana 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 Oceana

In Oceana in March, the precipitation amount is 129 mm (5.1 in) over a span of 15 days.

March Precipitation Trends in Oceana

The chart displays monthly precipitation patterns in Oceana, 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 Oceana, March typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec1001691291381621421121049912981122
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Oceana

In Oceana in March humidity is 86%. With an average temperature of 7°C (46°F), this humidity feels like wrapping yourself in a damp blanket, making travel uncomfortable and heavy, as the cold air mixes with the muggy atmosphere, leaving you longing for a warm, dry refuge.

March Average Humidity in Oceana

This chart illustrates the average monthly humidity levels in Oceana, 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 Oceana is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%84%83%83%79%66%68%78%89%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Oceana

In Oceana in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Oceana.

Maximum UV Index Levels in Oceana for March

The chart shows the monthly maximum UV Index (UVI) for Oceana 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 Oceana typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Oceana 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 Oceana Compares to Other Months

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

This table compares monthly weather conditions in Oceana, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)100 mm (3.9 inches)87%moderate
February Weather5°C (41°F)169 mm (6.7 inches)87%high
March Weather7°C (46°F)129 mm (5.1 inches)86%very high
April Weather12°C (54°F)138 mm (5.4 inches)84%very high
May Weather17°C (63°F)162 mm (6.4 inches)83%extreme
June Weather21°C (69°F)142 mm (5.6 inches)83%extreme
July Weather23°C (74°F)112 mm (4.4 inches)79%extreme
August Weather22°C (72°F)104 mm (4.1 inches)66%very high
September Weather20°C (68°F)99 mm (3.9 inches)68%very high
October Weather14°C (58°F)129 mm (5.1 inches)78%high
November Weather7°C (44°F)81 mm (3.2 inches)89%moderate
December Weather4°C (40°F)122 mm (4.8 inches)86%moderate

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