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March Weather in Prudhoe Bay, United States

Last updated: June 24, 2025

In March, the average temperature in Prudhoe Bay, United States hovers around -20°C (−3°F). Expect dramatic fluctuations, with a minimum plunging to -39°C (−38°F) and a maximum peaking at 2°C (35°F). During this chilly month, anticipate precipitation of about 16 mm (0.6 in) over 4 days, alongside a high average humidity of 96%, making for a frosty yet captivating atmosphere.

March Temperature in Prudhoe Bay

In March in Prudhoe Bay, the average temperature is -20°C (-3°F). Maximum temperatures can reach 2°C (35°F), while minimums can drop as low as -39°C (-38°F). Be prepared for extreme cold if you plan to visit during this time.

March Weather in Prudhoe Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Prudhoe Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prudhoe Bay, March typically has an average temperature of -20°C (-3°F), with highs reaching up to 2°C (35°F) and lows dropping to around -39°C (-38°F).
JanFebMarAprMayJunJulAugSepOctNovDec-12-13-372737454136258-5
Data source: Temperature data for Prudhoe Bay 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 Prudhoe Bay

In Prudhoe Bay in March, the precipitation amount is 16 mm (0.6 in) over a span of 4 days.

March Precipitation Trends in Prudhoe Bay

The chart displays monthly precipitation patterns in Prudhoe Bay, 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 Prudhoe Bay, March typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec111916121217597145272519
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Prudhoe Bay

In Prudhoe Bay in March humidity is 96%. With an average temperature of -20°C (-3°F), this humidity feels like an icy blanket that clings to your skin, making it difficult to breathe and creating a sense of discomfort that dampens the excitement of traveling.

March Average Humidity in Prudhoe Bay

This chart illustrates the average monthly humidity levels in Prudhoe Bay, 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 Prudhoe Bay is approximately 96%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%98%96%93%88%83%89%90%92%93%98%99%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Prudhoe Bay

In Prudhoe Bay in March, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Prudhoe Bay, you can visit Hourly UV Index in Prudhoe Bay.

Maximum UV Index Levels in Prudhoe Bay for March

The chart shows the monthly maximum UV Index (UVI) for Prudhoe Bay 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 Prudhoe Bay typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112355543110
Data source: Prudhoe Bay 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 Prudhoe Bay Compares to Other Months

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

This table compares monthly weather conditions in Prudhoe Bay, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-24°C (-12°F)11 mm (0.4 inches)99%low
February Weather-25°C (-12°F)19 mm (0.7 inches)97%low
March Weather-20°C (-3°F)16 mm (0.6 inches)96%low
April Weather-14°C (8°F)12 mm (0.5 inches)93%moderate
May Weather-3°C (27°F)12 mm (0.5 inches)88%moderate
June Weather3°C (37°F)17 mm (0.7 inches)83%moderate
July Weather7°C (45°F)59 mm (2.3 inches)89%moderate
August Weather5°C (42°F)71 mm (2.8 inches)90%moderate
September Weather2°C (37°F)45 mm (1.8 inches)92%moderate
October Weather-4°C (25°F)27 mm (1.1 inches)93%low
November Weather-13°C (9°F)25 mm (1.0 inches)97%low
December Weather-21°C (-5°F)19 mm (0.8 inches)99%low

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