March Weather in Port Angeles, United States

Last updated: February 24, 2025

In March, Port Angeles experiences a dynamic transition as winter gradually gives way to spring. With maximum temperatures reaching a pleasant 16°C (62°F), the city enjoys a refreshing average of 2°C (37°F) amidst sporadic chill, dropping to a minimum of -10°C (15°F) on cooler nights. This month witnesses 144 mm (5.7 in) of precipitation spread across approximately 18 days, contributing to a distinctly humid atmosphere at 85%. Residents can expect a mix of rain and sun, making March a vibrant yet unpredictable month in this coastal gem.

March Temperature in Port Angeles

In March, Port Angeles begins to shake off the chill of winter, showcasing a significant upward trend in temperatures. With minimums hovering around -10°C (15°F), the average climbs to 2°C (37°F), peaking at a comfortably mild 16°C (62°F). This transition marks a welcome shift, hinting at the approach of spring as days gradually warm and the landscape starts to awaken. The increase in maximum temperatures, coupled with steadily rising averages, sets the stage for the blossoming months ahead, turning the city into a picturesque backdrop for outdoor adventures. Embracing this springtime transition, March not only ushers in warmer days but also invites residents and visitors alike to enjoy the natural beauty that Port Angeles has to offer.

March Weather in Port Angeles: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Port Angeles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363336414853575954453935
Data source: Temperature data for Port Angeles 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 Port Angeles

In March, Port Angeles experiences a notable shift in precipitation patterns, receiving 144 mm (5.7 in) of rain over 18 days. This represents a decrease from the preceding months of January and February, which recorded 234 mm (9.2 in) and 169 mm (6.7 in), respectively. The trend indicates a gradual reduction in precipitation as the region moves into the spring months, with April expected to bring even less at 125 mm (4.9 in). Despite the lower rainfall, March retains the same number of precipitation days as the two previous months, suggesting persistent, albeit lighter, rain events. As the year progresses, the overall trend hints at a transition toward drier conditions, especially when contrasting the wet, winter months with what May and June have in store.

March Precipitation Trends in Port Angeles

The chart displays monthly precipitation patterns in Port Angeles, 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.
JanFebMarAprMayJunJulAugSepOctNovDec23416914412584852727106158246235
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Port Angeles

In March, Port Angeles experiences a humidity level of 85%, which is consistent with the preceding winter months but slightly lower than the peak winter humidity recorded in January (86%) and February (84%). This gradual decline hints at the onset of spring, where the air begins to feel a bit crisper yet still maintains a consistent level of moisture. As the year progresses, April (83%) and May (84%) continue this trend, showcasing a subtle drop in humidity as warmer, drier conditions approach. The shifting patterns illustrate the transition from the more humid winter months to the milder, refreshing climate of spring, setting the stage for the summer ahead.

March Average Humidity in Port Angeles

This chart illustrates the average monthly humidity levels in Port Angeles, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%85%83%84%84%82%73%74%83%86%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Port Angeles

As March unfolds in Port Angeles, the UV Index climbs to 5, indicating a moderate level of sun exposure. This marks a noticeable increase from January and February, where the indexes were 2 and 3, respectively. With a burn time of 30 minutes, it’s a reminder that while early spring offers a refreshing break from winter, UV rays are beginning to emerge more prominently. As the month progresses, the UV Index will continue to rise, peaking at 9 in May, emphasizing the importance of sun safety as we transition into the sunnier months. For more details on navigating UV exposure throughout the year, check out Port Angeles UV Index.

Maximum UV Index Levels in Port Angeles for March

The chart shows the monthly maximum UV Index (UVI) for Port Angeles 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.
JanFebMarAprMayJunJulAugSepOctNovDec235799987532
Data source: Port Angeles 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.

March Sunshine in Port Angeles

March brings a notable shift in sunlight to Port Angeles, with an impressive 218 hours of sunshine, marking a significant increase from the previous months. This surge signals the onset of spring, as daylight stretches longer and brighter, setting the stage for April’s peak at 240 hours. The trend of increasing sunlight continues, as May and June steal the spotlight with 325 and 343 hours, respectively, inviting residents and visitors alike to embrace the outdoors. After the long, darker winter months, March’s blossoming rays are a welcome sight, hinting at the vibrant, sun-soaked days ahead.

Monthly Sunshine Duration in Port Angeles: March Highlighted

The March sunshine duration represents the total number of hours Port Angeles experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec82h144h218h240h325h343h375h340h261h201h126h99h
Data source: Port Angeles March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Port Angeles During March

As winter gives way to spring, Port Angeles experiences a notable shift in the likelihood of sunny weather. March marks a turning point with a 31% chance of sun, representing a significant increase from the 17% in January and 20% in February. This upward trend continues into April, where sunny days become even more frequent at 49%. It's clear that as the months progress, residents and visitors can look forward to brighter days, foreshadowing the warm summer months ahead when the chance of sun peaks at 72% in July. The gradual transition from the gloom of winter to the promise of spring illustrates the evolving charm of this picturesque coastal town.

Percentage of Sunny Days in March in Port Angeles

The chart illustrates the percentage of sunny days in Port Angeles throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Port Angeles experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%20%31%49%38%50%72%55%36%22%14%14%
Data source: Port Angeles March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Port Angeles in March

As March unfolds in Port Angeles, the days begin to noticeably lengthen, with daylight lasting 11 hours—a significant increase from 10 hours in February. This gradual transition marks the arrival of spring, as the region shakes off the winter chill and welcomes longer, sunnier days. Following this upward trend, April will boast 13 hours of daylight, paving the way for an even brighter May that promises an impressive 15 hours. This progression highlights the seasonal shift that captivates residents and visitors alike, inviting them to revel in the growing warmth and extended outdoor activities as nature bursts into life.

Average Daylight Hours in Port Angeles for March

The chart illustrates the variation in daylight duration in Port Angeles throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 51m10h 14m11h 57m13h 42m15h 12m15h 58m15h 33m14h 11m12h 30m10h 45m9h 12m8h 24m
Data source: Port Angeles daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Port Angeles

In March, Port Angeles experiences a gentle breeze with an average wind speed of 2.5 m/s (5 mph), slightly lower than the gusts of February. This calming shift heralds the arrival of spring, with wind speeds gradually decreasing as the month progresses into April at 2.2 m/s. Interestingly, the fluctuation in wind strength throughout the year shows a peak in November at 3.1 m/s, making the transition from the brisk winter months to milder spring days quite noticeable. As the landscape begins to bloom, the consistent yet gentle winds provide a refreshing backdrop, inviting residents and visitors alike to enjoy the beauty of the season.

Average March Wind Speed in Port Angeles

The chart displays monthly wind speed patterns in Port Angeles, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.63.42.5 m/s2.22.52.32.92.72.32.53.12.9
Data source: Port Angeles March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Port Angeles Compares to Other Months

The weather in Port Angeles changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Port Angeles and find detailed weather information for every month.

In comparison to January, March experiences slightly milder temperatures, with average highs reaching up to 16°C (62°F) compared to January's maximum of 11°C (52°F). Both months have similar average temperatures around 2°C (37°F) for March and 2°C (36°F) for January. However, March sees less precipitation, totaling 144 mm (5.7 in) over 18 days, while January has a significantly higher amount at 234 mm (9.2 in) also across 18 days. Humidity levels are comparable, hovering around 85% in March and slightly higher at 86% in January. For a more detailed look at January weather, check out Port Angeles weather in January.

In comparison to February, March experiences a slight warming trend, with average temperatures rising from 0°C (33°F) in February to 2°C (37°F) in March. February’s colder minimum temperature of -14°C (7°F) contrasts with March’s minimum of -10°C (15°F), making March feel noticeably milder. Although both months see similar precipitation days (18), February has a higher total rainfall of 169 mm (6.7 in) compared to March's 144 mm (5.7 in), indicating slightly drier conditions in March. Humidity levels remain comparable, with March at 85% and February at 84%. For more details on February weather, check out Port Angeles weather in February.

In comparing the weather of March and April, we observe a gradual warming trend and a slight reduction in precipitation. March experiences a minimum temperature of -10°C (15°F) with an average of 2°C (37°F) and a maximum of 16°C (62°F). It also sees significant precipitation, totaling 144 mm (5.7 in) over 18 days, accompanied by high humidity at 85%. In contrast, April's temperatures are milder, ranging from a minimum of -6°C (22°F) to an average of 5°C (41°F) and a maximum of 20°C (68°F). The precipitation decreases to 125 mm (4.9 in) spread over 16 days, with humidity slightly lower at 83%. For a more detailed look at the weather conditions specific to this month, you can refer to Port Angeles weather in April.

March weather is characterized by colder temperatures, with a minimum of -10°C (15°F) and an average of 2°C (37°F), compared to May's milder climate, where the minimum is -1°C (31°F) and the average reaches 9°C (49°F). While March experiences more precipitation, totaling 144 mm (5.7 in) over 18 days, May sees a reduction with 84 mm (3.3 in) spread over just 13 days. Humidity levels remain relatively similar, with March at 85% and May slightly lower at 84%. Overall, May offers a noticeable warmth and less consistent rain, making it a more pleasant month for outdoor activities. For more information, check out the Port Angeles weather in May.

In March, the weather is significantly colder, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 16°C (62°F) and an average of 2°C (37°F). The month is characterized by higher precipitation, totaling 144 mm (5.7 in) over 18 days, resulting in a humidity level of 85%. In contrast, June features milder temperatures, with a minimum of 3°C (37°F), an average of 12°C (53°F), and a maximum that can reach 32°C (90°F). While it sees less precipitation at 85 mm (3.3 in) over 12 days, the humidity remains similar at 84%. For more insights into weather patterns during this month, you can check out Port Angeles weather in June.

When comparing the weather in March to that in July, substantial differences emerge. March experiences a wider range of temperatures, with lows dropping to -10°C (15°F) and maximums reaching 16°C (62°F), while the average sits around 2°C (37°F). In contrast, July boasts much warmer temperatures, with minimums of 6°C (43°F), averages of 14°C (57°F), and highs peaking at 27°C (81°F). Precipitation also varies significantly; March sees 144 mm (5.7 in) spread over 18 days, indicating a wetter month, whereas July records only 27 mm (1.1 in) over just 6 days. Humidity remains relatively similar, with March at 85% and July slightly lower at 82%. For more detailed insights on July weather, you can check Port Angeles weather in July.

When comparing the weather in March and August, distinct differences emerge. March experiences colder temperatures, with a minimum of -10°C (15°F) and an average of 2°C (37°F), while August boasts warmer conditions, featuring a minimum of 6°C (43°F) and an average of 15°C (59°F). Precipitation levels also contrast sharply, as March receives 144 mm (5.7 in) over 18 days, whereas August only sees 27 mm (1.1 in) over 5 days, resulting in a much drier month. Additionally, humidity is higher in March at 85%, compared to 73% in August. For more detailed insights into the August climate, check out Port Angeles weather in August.

March and September present contrasting weather patterns. In March, temperatures can plunge as low as -10°C (15°F), with an average of 2°C (37°F) and a maximum of 16°C (62°F). The month experiences considerable precipitation, totaling 144 mm (5.7 in) over 18 days, and high humidity at 85%, creating a chilly and damp atmosphere. In contrast, September showcases milder temperatures, with minimums around 2°C (37°F) and an average of 12°C (54°F) peaking at 26°C (80°F). It also offers less rainfall, averaging 106 mm (4.2 in) over just 13 days, and a decrease in humidity to 74%, providing a much more comfortable and pleasant climate. For a detailed overview, check Port Angeles weather in September.

March and October present contrasting yet somewhat similar weather patterns. In March, temperatures range from a chilly -10°C (15°F) at night to a mild 16°C (62°F) during the day, with an average of 2°C (37°F). This month sees significant precipitation at 144 mm (5.7 in) over 18 days, accompanied by high humidity levels of 85%. In contrast, October offers a more moderate temperature range, with minimums of -2°C (29°F) and maximums peaking at 22°C (72°F), leading to a higher average of 7°C (45°F). While October experiences slightly more rainfall at 158 mm (6.2 in) over 15 days, humidity remains a bit lower at 83%. For those interested in specifics, you can check out the details on Port Angeles weather in October.

March and November exhibit notable similarities and differences in weather patterns. In March, temperatures range from a minimum of -10°C (15°F) to a maximum of 16°C (62°F), with an average of 2°C (37°F), while November boasts slightly milder temperatures, with a minimum of -9°C (15°F), an average of 4°C (40°F), and a maximum of 13°C (56°F). Precipitation levels also vary between the two months; March receives 144 mm (5.7 in) of rain over 18 days, whereas November is significantly wetter, with 246 mm (9.7 in) over the same number of days. Humidity remains consistently high in both months, with March at 85% and November at 86%. For a detailed look at weather conditions in November, you can refer to Port Angeles weather in November.

March and December in Port Angeles display a distinct contrast in weather patterns. In March, temperatures average around 2°C (37°F), with a minimum of -10°C (15°F) and a maximum of 16°C (62°F), indicating a gradual warming as winter transitions to spring. The month experiences about 144 mm (5.7 in) of precipitation over 18 days, accompanied by a humidity level of 85%. On the other hand, December is typically chillier, with an average temperature remaining at 2°C (35°F); however, it can drop to a minimum of -13°C (9°F) and peaks at just 10°C (50°F). Precipitation is more substantial in December, totaling 235 mm (9.3 in) over 21 days, coupled with slightly higher humidity at 87%. For more detailed insights, check out Port Angeles weather in December.

Compare Port Angeles's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Port Angeles

As March unfolds in Port Angeles, it marks a transition that is both refreshing and unpredictable. Temperatures begin to rise, shaking off the chill of winter yet still offering the occasional frosty morning. The increase in precipitation serves as a reminder of the region's lush natural beauty, with rain gracing the landscape on nearly two-thirds of the days. The humidity lingers around 85%, creating a damp yet invigorating atmosphere that contrasts with the drier summer months. This blend of cool air and moisture is perfect for those who appreciate the vibrant blooms signaling the arrival of spring. To delve deeper into the seasonal patterns, visit Port Angeles Climate.