May Weather in Valdez, United States

Last updated: February 24, 2025

In May, Valdez, United States experiences a refreshing yet cool climate, with maximum temperatures reaching 13°C (56°F) and average temperatures settling around 2°C (35°F). The month is marked by chilly nights, as minimum temperatures can drop to -8°C (18°F). Valdez receives considerable rainfall, totaling 158 mm (6.2 in) spread across 18 days, contributing to a lush and vibrant landscape. With humidity levels averaging 88%, the air feels invigoratingly crisp, making May a unique blend of wet weather and refreshing coastal breezes.

May Temperature in Valdez

In May, Valdez, United States, begins to shake off the chill of winter, marked by a noticeable shift in temperatures. With a minimum registering at -8°C (18°F) and an average of 2°C (35°F), the city starts to feel the warmth of spring. This month highlights a significant leap from the cooler months, peaking at a maximum of 13°C (56°F), showcasing a trend toward more temperate conditions. As daylight hours increase, the crisp air gradually gives way to the gentle embrace of milder temperatures, making May a transitional period that signals the impending warmth of summer and invites residents to enjoy the vibrant Alaskan landscape.

May Weather in Valdez: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Valdez, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec91014273543484639281416
Data source: Temperature data for Valdez 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 Valdez

In May, Valdez experiences a notable surge in precipitation, with 158 mm (6.2 in) falling across 18 days. This increase marks a gradual rise from the drier months of April, which saw only 110 mm (4.3 in) over the same number of days. The pattern reflects a shift towards the wetter summer months, as June brings 140 mm (5.5 in) despite having more precipitation days at 22. Notably, May's rainfall is substantial enough to suggest that the region is transitioning into its wet season, setting the stage for the even more prolific precipitation typical of the summer and early fall. This trend emphasizes the unique climate of Valdez, where the spring thaw coincides with increased rainfall, contributing to the area's lush landscapes and vibrant ecosystems.

May Precipitation Trends in Valdez

The chart displays monthly precipitation patterns in Valdez, 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.
JanFebMarAprMayJunJulAugSepOctNovDec163126117110158140116192224288210298
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Valdez

In May, Valdez experiences a notable shift in humidity, maintaining a steady 88%, which is consistent with the previous month of April. This month marks a transition point, as humidity levels begin to stabilize before the summer months, where they soar significantly. As June approaches, the humidity jumps back up to 93%, indicating the onset of a wetter season. Interestingly, the percentage trends throughout the year show that Valdez generally maintains high humidity levels, particularly in mid-summer, with July and August peaking at an astonishing 106% and 105%, respectively. Overall, while May may provide a brief reprieve from the peak humidity, it is part of Valdez's characteristic wet climate, setting the stage for a humid summer ahead.

May Average Humidity in Valdez

This chart illustrates the average monthly humidity levels in Valdez, 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.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%92%88%88%93%106%105%99%93%96%95%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Valdez

As May arrives in Valdez, the UV Index climbs to 7, marking the beginning of a noticeable shift towards higher sun exposure. With this high level of UV radiation, outdoor enthusiasts are advised to take precautions, as the burn time drops to just 25 minutes. This trend is significant when compared to the preceding months; for instance, April had a moderate UV Index of 5, allowing for longer sun exposure without issue. The increase in UV levels will continue into June and July, peaking at 9, which emphasizes the importance of staying vigilant about sun protection. For more details and information on managing sun exposure, check out the Valdez UV Index.

Maximum UV Index Levels in Valdez for May

The chart shows the monthly maximum UV Index (UVI) for Valdez 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.
JanFebMarAprMayJunJulAugSepOctNovDec123578975311
Data source: Valdez 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 Valdez

As spring blossoms into summer, Valdez transforms under the radiant glow of May sunshine, welcoming an impressive 251 hours of sunlight. This marked increase follows a gradual upward trend from the 41 hours in January to April's 245 hours, demonstrating the region's shift from winter's grip into brighter days. May stands out as a peak in this progression, setting the stage for June's slightly diminished but still generous 250 hours. The overall pattern reveals not only a seasonal rebirth but also highlights the joy of outdoor activities that the long-lasting daylight affords, making Valdez a picturesque haven for nature enthusiasts and sun-seekers alike.

Monthly Sunshine Duration in Valdez: May Highlighted

The May sunshine duration represents the total number of hours Valdez 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.
JanFebMarAprMayJunJulAugSepOctNovDec41h116h197h245h251h250h244h219h149h94h73h29h
Data source: Valdez May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Valdez During May

In Valdez, the forecast for May suggests a 21% chance of sunny weather, which, while still relatively low, indicates a slight dip from the preceding month of April, where sunny days peaked at 49%. This decline is part of a broader trend seen as spring transitions into the early summer months; the likelihood of sunshine fluctuates as shown in the pattern from winter through early summer. Despite the improvement seen in March (35%) and April, May's prospects appear less optimistic, hinting at the unpredictable nature of transitional weather. As we look ahead, May offers a glimmer of hope for sunshine, even as it remains a modest contender in the annual weather cycle of Valdez.

Percentage of Sunny Days in May in Valdez

The chart illustrates the percentage of sunny days in Valdez 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 Valdez experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%32%35%49%21%15%12%24%20%6%13%20%
Data source: Valdez May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Valdez in May

As spring unfolds in Valdez, the length of daylight transforms dramatically, reaching 17 hours in May. This month marks a significant increase from the 14 hours of sunlight in April, highlighting the transition into the longer days of summer. Following May, daylight peeks at an impressive 19 hours in June before gradually tapering off, with July still enjoying 18 hours. As the seasons progress towards autumn, the daylight diminishes, with September receiving 12 hours, and October further reducing to 9 hours. This rhythmic pattern showcases Valdez's unique seasonal shifts, where the joy of extended daylight in spring and summer provides a stark contrast to the shorter winter days, culminating in just 5 hours of light by December.

Average Daylight Hours in Valdez for May

The chart illustrates the variation in daylight duration in Valdez throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec6h 32m9h 2m11h 53m14h 48m17h 32m19h 8m18h 12m15h 38m12h 47m9h 55m7h 12m5h 37m
Data source: Valdez daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Valdez

In Valdez, Alaska, the winds in May settle into a gentle rhythm, with an average speed of just 1.2 m/s (3 mph). This slight breeze continues the trends seen in the earlier spring months, where wind speeds gradually tapered off from the 1.7 m/s (4 mph) seen in March. As spring transitions into summer, Valdez maintains relatively low wind conditions, peaking in April before easing slightly. This pattern underscores a trend of mild winds, typical of the region, that enhances the serene beauty of the Alaskan landscape while inviting outdoor exploration during these enchanting late spring days.

Average May Wind Speed in Valdez

The chart displays monthly wind speed patterns in Valdez, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.71.71.41.2 m/s1.31.31.41.51.41.71.7
Data source: Valdez May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Valdez Compares to Other Months

The weather in Valdez 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 Valdez and find detailed weather information for every month.

May and January present starkly contrasting weather conditions. In May, temperatures range from a low of -8°C (18°F) to a comfortable high of 13°C (56°F), with an average of 2°C (35°F). The month experiences substantial precipitation, totaling 158 mm (6.2 in) over 18 days, accompanied by a humidity level of 88%. In contrast, January is much colder, with temperatures dipping from a chilling -29°C (-20°F) to a maximum of 0°C (33°F). The average temperature sits at a frigid -13°C (9°F), and although the precipitation is slightly higher at 163 mm (6.4 in), it falls over fewer days (13 days) and is complemented by a higher humidity of 94%. For a deeper look into January's weather, check Valdez weather in January.

Comparing the weather in May and February reveals significant differences in temperature and conditions. In May, temperatures range from a chilly minimum of -8°C (18°F) to a more comfortable maximum of 13°C (56°F), with an average around 2°C (35°F). The month is relatively wet, seeing about 158 mm (6.2 in) of precipitation over 18 days, and maintaining a high humidity level of 88%.

In contrast, February is much colder, with minimum temperatures plummeting to -29°C (-20°F) and a maximum of only -1°C (30°F). The average temperature in February is significantly lower at -12°C (10°F). Precipitation during this month is also less, totaling 126 mm (5.0 in) over 13 days, but with a slightly higher humidity of 92%. For more specific details, you can check the Valdez weather in February.

The weather in March is significantly colder than in May, with average temperatures ranging from a minimum of -27°C (-16°F) to a maximum of 6°C (42°F), while May sees milder temperatures from -8°C (18°F) to 13°C (56°F). Additionally, March has lower precipitation at 117 mm (4.6 in) over 13 days, compared to May’s 158 mm (6.2 in) spread over 18 days. The humidity levels are slightly higher in March at 92%, compared to 88% in May, making March feel even colder. For more detailed information, check out Valdez weather in March.

In comparing the weather between May and April, we can observe a noticeable warming trend. April experiences a more severe minimum temperature of -25°C (-13°F) and a colder average of -3°C (27°F), compared to May's milder minimum of -8°C (18°F) and average of 2°C (35°F). Although both months share the same humidity level of 88%, May sees increased precipitation at 158 mm (6.2 in) over 18 days, while April has less with 110 mm (4.3 in) over 13 days. For more detailed insights into April's weather specifically, you can visit Valdez weather in April.

May and June in Valdez present notable differences in weather patterns. May experiences colder temperatures, with a minimum of -8°C (18°F) and an average of 2°C (35°F), while June sees a rise in temperatures, ranging from a minimum of -3°C (27°F) to an average of 6°C (44°F), peaking at 21°C (70°F). Precipitation is slightly lower in June at 140 mm (5.5 in) compared to May's 158 mm (6.2 in), although June has more days of precipitation at 22 days versus May's 18. Additionally, June has a higher humidity level at 93% compared to May's 88%. For more detailed information about June weather in Valdez, you can visit Valdez weather in June.

In comparing the weather of May and July, the stark differences in temperature and precipitation become clear. May experiences much colder temperatures, with an average of 2°C (35°F), ranging from a minimum of -8°C (18°F) to a maximum of 13°C (56°F), while July enjoys milder conditions, featuring an average of 9°C (49°F) and highs reaching 23°C (73°F). Precipitation levels also vary, with May receiving 158 mm (6.2 in) over 18 days, more than July's 116 mm (4.6 in) over 19 days, suggesting that May is wetter despite July's higher humidity of 106%. For more detailed information, you can visit Valdez weather in July.

May and August weather in Valdez present notable contrasts. In May, temperatures range from a chilly minimum of -8°C (18°F) to a maximum of 13°C (56°F), with an average of just 2°C (35°F). This month sees significant precipitation, totaling 158 mm (6.2 in) over 18 days, and high humidity levels at 88%. Conversely, August offers milder conditions, with temperatures from -2°C (28°F) to a more comfortable max of 19°C (67°F) and an average of 8°C (46°F). Although August experiences a slightly higher total precipitation of 192 mm (7.6 in) across 19 days, the humidity rises to 105%. This makes August notably warmer, though still quite wet compared to May. For more detailed information, check out Valdez weather in August.

May and September exhibit notable differences in weather patterns. While both months see a maximum temperature of 13°C (56°F), September experiences a lower minimum temperature of -15°C (5°F) compared to May's -8°C (18°F), resulting in a slightly cooler overall average temperature of 4°C (40°F) against May's 2°C (35°F). Additionally, September is not only wetter, with 223 mm (8.8 in) of precipitation over 19 days, but also more humid, boasting a humidity level of 98% compared to May's 88%. For more detailed insights, you can check out Valdez weather in September.

May and October present distinctly different weather conditions. In May, temperatures range from a minimum of -8°C (18°F) to a maximum of 13°C (56°F), with an average of 2°C (35°F). Precipitation is relatively moderate at 158 mm (6.2 in) over 18 days, and humidity sits at 88%. In contrast, October experiences colder temperatures, with a minimum of -18°C (0°F), an average of -2°C (29°F), and a maximum of 9°C (49°F). The month records a significantly higher precipitation level of 288 mm (11.3 in) spread over 20 days, along with increased humidity at 93%. For more details on the weather specifics in October, you can check this link: Valdez weather in October.

In comparing the weather between May and November, May features milder temperatures with an average of 2°C (35°F) and a maximum of 13°C (56°F), while November experiences much colder conditions, with an average temperature of -10°C (14°F) and a maximum of only 2°C (36°F). Precipitation is notable in both months, with May receiving 158 mm (6.2 in) over 18 days and November totaling 210 mm (8.3 in) across 17 days. Additionally, November's humidity reaches a higher level at 96%, compared to May's 88%, signaling a more damp atmosphere. For more detailed insights on the chilly November climate, visit Valdez weather in November.

May and December present distinct contrasts in weather conditions. In May, temperatures range from a chilly minimum of -8°C (18°F) to a more comfortable maximum of 13°C (56°F), with an average temperature of 2°C (35°F). The month sees approximately 158 mm (6.2 in) of precipitation over 18 days, while humidity hovers around 88%. In stark contrast, December features significantly colder temperatures, ranging from a low of -23°C (-9°F) to a high of just 2°C (36°F), with an average temperature of -9°C (16°F). The month experiences heavier precipitation of 298 mm (11.7 in) across 22 days, coupled with a higher humidity level of 95%. For a more detailed overview, you can check Valdez weather in December.

Compare Valdez's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Valdez

As May arrives in Valdez, a noticeable shift in weather occurs compared to the chillier months of winter and early spring. The average temperature begins to rise, providing a welcome break from the deep freezes, though nights can still dip to frigid lows. This month marks a significant increase in precipitation, with frequent rain showers that contribute to the lush green landscape, contrasting sharply with the dryness of preceding months. Additionally, the high humidity levels give the air a palpable thickness, enhancing the feeling of spring. To explore more about the remarkable weather patterns in Valdez, visit Valdez Climate.