May Weather in Crescent City, United States

Last updated: February 24, 2025

May in Crescent City, United States, presents a mild maritime climate, with maximum temperatures reaching up to 19°C (66°F) while averaging around 11°C (52°F). As the month progresses, residents and visitors can expect minimum temperatures to dip to about 6°C (43°F), offering a refreshing coolness. Rainfall is a notable feature, with 67 mm (2.6 inches) of precipitation spread across approximately 6 days, contributing to the area’s lush greenery. Coupled with an 81% humidity level, this month captures the essence of Crescent City's coastal charm, inviting exploration and outdoor activities amidst occasional showers.

May Temperature in Crescent City

In Crescent City, United States, May ushers in a gentle warming trend as spring approaches its end. With temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), this month brings a refreshing average of 11°C (52°F), an increase from the cooler preceding months. While the transition from April to May shows only slight changes, the steady rise in average temperatures indicates a shift toward the balmier days of summer. May's mild climate sets the stage for delightful outdoor activities, making it an ideal time to enjoy the picturesque landscapes without the scorching heat that follows in June.

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

The chart illustrates May 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.
JanFebMarAprMayJunJulAugSepOctNovDec494848505255575959565250
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.

May Precipitation in Crescent City

In Crescent City, May marks a noticeable shift in precipitation patterns as the rainy season begins to recede. With an average of just 67 mm (2.6 in) of rain falling over about 6 days, the month offers a welcome respite from the heavier showers of the preceding months. January through April saw substantial rainfall, peaking in January with 310 mm (12.2 in), while May's significantly lower totals mirror the region's transition towards drier summer months. As temperatures rise, precipitation drops sharply, with June recording only 37 mm (1.5 in). This trend highlights a gradual march toward the dry heat of July, where rainfall dwindles dramatically to a mere 3 mm (0.1 in), suggesting that May serves as a crucial turning point in Crescent City's yearly climate cycle.

May Precipitation Trends in Crescent City

The chart displays monthly precipitation patterns in Crescent City, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec3102752311666737495594206248
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Crescent City

In Crescent City, the humidity begins its gradual decline in May, resting at 81% after a stretch of higher levels through the winter and early spring months. This slight dip marks the transition into summer, with humidity steadily decreasing as the year progresses—evidence of the region's characteristic coastal climate. Following May, the humidity continues to fall, hitting its lowest point in August at a comfortable 60%, before inching back up in the fall months. Notably, while May signifies a turning point, the humidity remains notably high throughout much of the year, particularly in the damp winter months, illustrating Crescent City's reputation for its lush and humid environment.

May Average Humidity in Crescent City

This chart illustrates the average monthly humidity levels in Crescent City, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%85%82%81%79%70%60%62%72%87%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Crescent City

As spring gives way to summer in Crescent City, the UV Index experiences a significant rise, peaking at 10 in May, which falls into the very high exposure category. During this month, residents and visitors should be particularly mindful of sun safety, as the burn time is reduced to just 15 minutes. This trend continues into June and July, maintaining the same high levels, while preceding months see a gradual increase from a moderate index in January and February to high by March. The sharp elevation in April signals that summer is approaching, emphasizing the importance of protective measures against sunburn. Overall, as the UV Index steadily climbs, it serves as a reminder that outdoor enthusiasts in Crescent City should stay vigilant and informed. For more details, visit Crescent City UV Index.

Maximum UV Index Levels in Crescent City for May

The chart shows the monthly maximum UV Index (UVI) for Crescent City in May, 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.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098642
Data source: Crescent City May 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.

May Sunshine in Crescent City

In Crescent City, May shines as a pivotal month that marks a significant uptick in sunshine hours, reaching an impressive 341 hours. This delightful increase follows the steady rise seen since January, where the sun graced the sky for just 113 hours. As spring unfolds, the sun casts its warm glow more generously, contributing to a gradual climb from 273 hours in April to May's abundant light. The trend continues into summer, with June and July boasting the highest sunshine hours of the year, making this coastal gem a vibrant destination for sun seekers. As the seasons change, Crescent City remains a canvas painted with natural light, perfect for outdoor adventures and relaxation alike.

Monthly Sunshine Duration in Crescent City: May Highlighted

The May sunshine duration represents the total number of hours Crescent City experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec113h178h238h273h341h373h397h357h298h264h194h150h
Data source: Crescent City May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Crescent City During May

As spring unfolds in Crescent City, the likelihood of sunny days reaches a promising 66% in May. This marks a significant shift from the 64% chance in April, highlighting a trend of increasing sunshine as the region transitions from the cooler months. Following a gradual ascent from just 27% in January to over half by March, May continues the upward trajectory, paving the way for the sunny summer months ahead. In fact, June experiences a slight dip to 52%, but the summer sun is just around the corner, with July and August boasting a dazzling 82% and 77%, respectively. Enjoying those sunlit days in May feels almost like a prelude to the vibrant summer that awaits, making it an ideal time for outdoor activities.

Percentage of Sunny Days in May in Crescent City

The chart illustrates the percentage of sunny days in Crescent City throughout the year, with May 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 Crescent City experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%39%53%64%66%52%82%77%67%45%31%30%
Data source: Crescent City May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Crescent City in May

May brings a delightful surge in daylight to Crescent City, with an impressive 14 hours of sun-kissed moments. This trend marks a significant increase from 13 hours in April, continuing the upward trajectory began in the early months of the year, where January starts at just 9 hours. As spring unfolds, daylight gradually lengthens, peaking in June with 15 hours before it begins a gentle decline through the summer and into the autumn months. The rhythm of daylight in Crescent City embodies the seasonal shift, offering residents and visitors alike ample opportunity to bask in nature's light during this vibrant time of year.

Average Daylight Hours in Crescent City for May

The chart illustrates the variation in daylight duration in Crescent City throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 31m10h 36m11h 58m13h 22m14h 33m15h 8m14h 49m13h 45m12h 24m11h 1m9h 48m9h 11m
Data source: Crescent City daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Crescent City

In Crescent City, the month of May brings a refreshing shift in wind patterns, with an average wind speed of 5.8 m/s (13 mph). This marks a notable rebound from the calmer conditions observed in April, where the winds dipped to 4.6 m/s (10 mph). While January through March showcased higher winds, May's breezy conditions create a perfect backdrop for outdoor activities, allowing residents to enjoy the invigorating sea air. Following May, a slight decrease in wind speed occurs in June, hinting at the seasonal shift as summer approaches. Overall, May stands out as a delightful midpoint, balancing the robust winds of early spring and the tranquil breezes of summer.

Average May Wind Speed in Crescent City

The chart displays monthly wind speed patterns in Crescent City, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.35.46.04.65.8 m/s4.54.65.14.65.24.85.3
Data source: Crescent City May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Crescent City Compares to Other Months

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

May and January present contrasting weather patterns. In May, temperatures range from a minimum of 6°C (43°F) to a pleasant maximum of 19°C (66°F), with an average of 11°C (52°F). The month sees about 67 mm (2.6 in) of precipitation over 6 days, accompanied by a humidity level of 81%. In stark contrast, January typically features cooler temperatures, with a minimum of 3°C (37°F) and an average of 10°C (50°F), peaking at 18°C (64°F). However, January is much wetter, receiving 310 mm (12.2 in) of rain over 16 days and a higher humidity of 86%. For more details, you can check out Crescent City weather in January.

When comparing the weather in May and February, notable differences emerge. May tends to have milder temperatures, with a minimum of 6°C (43°F) and a maximum of 19°C (66°F), while February experiences cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 21°C (70°F). February also sees significantly more precipitation, averaging 275 mm (10.8 in) over 13 days, compared to May's 67 mm (2.6 in) across just 6 days of rain. Furthermore, humidity levels are slightly higher in February at 85%, compared to May's 81%. For more detailed information about February’s weather patterns, visit Crescent City weather in February.

In comparing the weather between May and March, May tends to be milder, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F). In contrast, March experiences cooler temperatures, with averages from a minimum of 2°C (37°F) to a maximum of 15°C (59°F). While May sees considerably less precipitation at 67 mm (2.6 in) over about 6 days, March is much wetter, accumulating 231 mm (9.1 in) over approximately 15 days. Humidity levels are slightly lower in May at 81%, compared to March's 85%. For more details on March weather, visit Crescent City weather in March.

In comparing the weather between April and May, we observe that both months experience similar maximum temperatures, with highs reaching up to 19°C (66°F). However, May tends to be milder overall, boasting an average temperature of 11°C (52°F) compared to April's average of 10°C (50°F). Additionally, May sees significantly less rainfall, with only 67 mm (2.6 in) over 6 days, compared to April's 166 mm (6.5 in) over 10 days, indicating a drier month overall. The humidity remains relatively similar, with May at 81% and April slightly higher at 82%. For more details on April's conditions, you can check Crescent City weather in April.

In comparing the weather between May and June, there are noticeable differences in temperature and precipitation. May experiences a lower average temperature, ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), while June sees a warmer average with temperatures from a low of 9°C (49°F) to a high of 23°C (74°F). Additionally, June is generally drier, receiving only 37 mm (1.5 in) of precipitation over 3 days compared to May's 67 mm (2.6 in) over 6 days. Humidity levels are also slightly lower in June at 79%, compared to May's 81%. For more detailed insights, check out Crescent City weather in June.

May and July present notable contrasts in weather patterns. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), with an average of 11°C (52°F), accompanied by significant rainfall of 67 mm (2.6 in) spread over 6 days, resulting in a high humidity level of 81%. In contrast, July offers warmer temperatures, with a minimum of 9°C (49°F), an average of 14°C (58°F), and a maximum of 22°C (72°F). The month is characterized by much drier conditions, attracting only 3 mm (0.1 in) of precipitation across no rainy days and a lower humidity of 70%. For more detailed insights about July weather specifically, you can visit Crescent City weather in July.

May and August present distinct weather profiles in terms of temperature and precipitation. In May, temperatures range from a chilly minimum of 6°C (43°F) to a comfortable maximum of 19°C (66°F), with an average of 11°C (52°F). This month also sees a higher level of precipitation, averaging 67 mm (2.6 in) over about six days, along with a notable humidity of 81%. In contrast, August tends to be warmer, with minimum temperatures starting at 11°C (52°F) and peaking at a pleasant 24°C (76°F), averaging around 15°C (59°F). The month experiences significantly less rainfall, with only 9 mm (0.4 in) over just one day, and humidity drops to a more comfortable 60%. For more detailed insights, you can check Crescent City weather in August.

May and September offer distinct weather patterns, reflecting the transition from spring to early autumn. In May, temperatures range from a cool minimum of 6°C (43°F) to a pleasant maximum of 19°C (66°F), with an average of 11°C (52°F). This month also experiences higher humidity at 81% and sees about 67 mm (2.6 in) of precipitation over six days. In contrast, September showcases warmer conditions, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 28°C (83°F) and an average of 15°C (59°F). The month has less precipitation at 55 mm (2.2 in) over just five days, along with lower humidity levels at 62%. For more detailed information, you can check out Crescent City weather in September.

In comparing the weather between May and October, we see distinct differences in temperature and precipitation patterns. May typically features a mild climate with average temperatures ranging from 6°C (43°F) to 19°C (66°F), accompanied by about 67 mm (2.6 in) of rain over six days. The humidity is fairly high at 81%, contributing to a cooler feel. In contrast, October experiences slightly warmer temperatures, with lows of 9°C (48°F), averages of 13°C (56°F), and highs reaching 23°C (74°F). Rainfall increases to 94 mm (3.7 in) over the same six days, but the humidity drops to a more comfortable 72%. For more detailed information, you can explore Crescent City weather in October.

May and November exhibit similar average temperatures, both hovering around 11°C (52°F). However, May tends to be slightly warmer with maximum temperatures reaching up to 19°C (66°F) compared to November's 18°C (64°F). While May experiences relatively low precipitation, with only 67 mm (2.6 in) over six days, November sees a significant increase in rainfall, totaling 206 mm (8.1 in) over twelve days. Additionally, November has a higher humidity level at 87%, indicating a more damp environment compared to May's 81%. For a more detailed look at November weather, visit Crescent City weather in November.

The weather in May is generally milder and more pleasant compared to December. In May, temperatures typically range from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), with an average of 11°C (52°F) and only 67 mm (2.6 in) of precipitation spread over about 6 rainy days. In contrast, December experiences cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 18°C (64°F), averaging 10°C (50°F). Additionally, December sees significantly more rainfall, with 248 mm (9.8 in) of precipitation across approximately 15 days and higher humidity at 86%. For more detailed information, you can check Crescent City weather in December.

Compare Crescent City's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Crescent City

As May unfolds in Crescent City, it marks a distinct transition in weather, characterized by mild temperatures and a noticeable increase in humidity. Compared to the chill of earlier months, May brings a more temperate climate, making outdoor activities inviting as the average temperature climbs. However, this month also sees an uptick in precipitation—with several rainy days adding to the local charm. This combination of elements creates a unique atmosphere, perfect for exploring the stunning coastal scenery. To learn more about how May weather fits into the broader climate pattern, visit Crescent City Climate.