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March Weather in Crescent City, United States

Last updated: June 24, 2025

In March, the average temperature in Crescent City, United States hovers around 5°C (42°F), with lows plunging to -18°C (0°F) and highs reaching up to 26°C (79°F). The region experiences 106 mm (4.2 in) of precipitation spread over 12 days, contributing to a high average humidity of 84%. Be prepared for a mix of chilly air and damp conditions!

March Temperature in Crescent City

In March in Crescent City, the average temperature is 5°C (42°F), with maximums reaching 26°C (79°F) and minimums plummeting to -18°C (0°F). Be prepared for a wide range of temperatures during your travels, ensuring you pack accordingly for both warm days and cold nights.

March Weather in Crescent City: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Crescent City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crescent City, March typically has an average temperature of 5°C (42°F), with highs reaching up to 26°C (79°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec283041516474777469564135
Data source: Temperature data for Crescent City 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 Crescent City

In Crescent City in March, the precipitation amount is 106 mm (4.2 in), occurring over a span of 12 days.

March Precipitation Trends in Crescent City

The chart displays monthly precipitation patterns in Crescent City, 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 Crescent City, March typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec717410611715311191101791267056
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Crescent City

In Crescent City in March, humidity is 84%. With an average temperature of 5°C (42°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier while traveling.

March Average Humidity in Crescent City

This chart illustrates the average monthly humidity levels in Crescent City, 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 Crescent City is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%84%85%79%82%80%81%80%82%88%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Crescent City

In Crescent City in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Crescent City, you can refer to this Hourly UV Index in Crescent City.

Maximum UV Index Levels in Crescent City for March

The chart shows the monthly maximum UV Index (UVI) for Crescent City 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 Crescent City typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Crescent City 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 Crescent City Compares to Other Months

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

This table compares monthly weather conditions in Crescent City, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)71 mm (2.8 inches)82%moderate
February Weather-1°C (30°F)74 mm (2.9 inches)83%moderate
March Weather5°C (42°F)106 mm (4.2 inches)84%high
April Weather11°C (51°F)117 mm (4.6 inches)85%very high
May Weather18°C (64°F)153 mm (6.0 inches)79%very high
June Weather23°C (74°F)111 mm (4.4 inches)82%very high
July Weather25°C (77°F)91 mm (3.6 inches)80%very high
August Weather23°C (74°F)101 mm (4.0 inches)81%very high
September Weather21°C (70°F)79 mm (3.1 inches)80%very high
October Weather14°C (57°F)125 mm (4.9 inches)82%high
November Weather5°C (41°F)70 mm (2.7 inches)88%moderate
December Weather1°C (35°F)56 mm (2.2 inches)84%low

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