May Weather in Stamsund, Norway

Last updated: August 27, 2025

In May, Stamsund, Norway experiences a refreshing shift in weather as spring unfolds. The maximum temperature can reach a pleasant 12°C (54°F), while the average hovers around 5°C (42°F), offering a cool yet inviting atmosphere. Nights can be brisk, dipping to a minimum of 0°C (33°F). Residents and visitors can expect about 50 mm (2.0 in) of rain over roughly 12 days, contributing to the lush, vibrant surroundings. With a humidity level of 77%, the air feels crisp and invigorating, making May an ideal time to explore the stunning natural beauty of this picturesque coastal village.

May Temperature in Stamsund

In Stamsund, Norway, May marks a noticeable transition into warmer temperatures as the lingering chill of winter finally gives way to spring's embrace. With minimums settling around 0°C (33°F) and average highs reaching 12°C (54°F), the month offers a refreshing change from the still-cool averages of earlier months. This upward trend is evident, as May typically presents the warmest temperatures seen since winter's onset, bridging the gap towards the balmy summer months ahead. The gradual increase in warmth not only invites locals and visitors alike to explore the stunning natural landscapes but also hints at longer, brighter days filled with outdoor activities. Overall, May in Stamsund is a delightful preview of the vibrant life that summer will soon usher in.

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

The chart illustrates May temperature patterns in Stamsund, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stamsund, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec353435374148525451454138
Data source: Temperature data for Stamsund generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Stamsund

In May, Stamsund, Norway experiences a notable decline in precipitation, receiving only 50 mm (2.0 in) over 12 days, compared to the wetter months preceding it. This decrease marks a continuation of April's trend, where the rainfall dropped to 70 mm. As the region transitions into summer, the mildest month so far sets the stage for a relatively drier spell, with June closely following May with a similar precipitation amount. This pattern of reduced rainfall hints at the onset of sunnier days, providing a refreshing break from the earlier spring showers, while still retaining the region's characteristic coastal charm.

May Precipitation Trends in Stamsund

The chart displays monthly precipitation patterns in Stamsund, 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. In Stamsund, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec113931077050515989113133163131
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Stamsund

May in Stamsund, Norway, marks a noticeable shift in humidity as it dips to 77%, the lowest point of the year. This decline follows a gradual decrease from the consistently high levels of 89% in January and 87% in February, showcasing the transition from winter's moisture-laden air to the milder spring conditions. As the days grow longer and warmer, the humidity stabilizes, with a slight increase to 82% in June, hinting at the wetter months to come. Overall, May offers a refreshing breath of drier air, making it a delightful time to explore the scenic beauty of this captivating coastal village.

May Average Humidity in Stamsund

This chart illustrates the average monthly humidity levels in Stamsund, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Stamsund is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%85%83%77%82%83%83%87%88%87%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Stamsund

In May, Stamsund, Norway, experiences a moderate UV Index of 4, signaling a shift as the days become longer and sunnier. This increased exposure necessitates a burn time of just 30 minutes for fair-skinned individuals, making it essential to practice sun safety during outdoor activities. This is part of a consistent upward trend in UV levels, with the index gradually rising from a low of 1 in January through to April, when it reaches 3. The UV index remains moderately elevated in both June and July, further underscoring the importance of awareness and protection as the summer months approach. For detailed information on UV levels throughout the year, visit Stamsund UV Index.

Maximum UV Index Levels in Stamsund for May

The chart shows the monthly maximum UV Index (UVI) for Stamsund 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. In May, the maximum UV index in Stamsund typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112345543110
Data source: Stamsund 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 Stamsund

As spring transitions into summer, May in Stamsund, Norway, emerges as a radiant crescendo in the annual symphony of sunshine. With 462 hours of glorious daylight, May marks a significant leap from the 364 hours recorded in April, signaling a clear trend of increasing sunlight as the days grow longer. This meteoric rise continues into June—with its peak at 501 hours—before gradually tapering off in the subsequent months. The sun’s return not only brightens the landscape but also invigorates the spirits of local residents and visitors alike, offering ample opportunities to explore the breathtaking natural beauty and vibrant culture that Stamsund has to offer during this enchanting time of year.

Monthly Sunshine Duration in Stamsund: May Highlighted

The May sunshine duration represents the total number of hours Stamsund 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.
JanFebMarAprMayJunJulAugSepOctNovDec16h123h261h364h462h501h510h403h312h200h53h0h
Data source: Stamsund May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stamsund During May

As spring unfolds, May in Stamsund, Norway, presents a promising uptick in sunny weather, boasting a 38% chance of sunshine. This marks a gradual increase from the preceding months, where the chances hover around the low to mid-30s, peaking in April at 36%. While January through April sets a somewhat gloomy tone, May's embrace of more sunlight signals a refreshing turn towards brighter days. Following this trend, the summer months begin to dip again, suggesting that those seeking sun should make the most of May before the cloudier summer days roll in. It's a perfect time for outdoor adventures as Stamsund comes alive under the gentler rays of the sun.

Percentage of Sunny Days in May in Stamsund

The chart illustrates the percentage of sunny days in Stamsund 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 Stamsund experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%24%25%36%38%28%23%25%23%17%20%30%
Data source: Stamsund May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stamsund in May

As spring gives way to summer in Stamsund, Norway, May heralds a remarkable transformation in daylight. With 21 hours of sunlight, the days stretch longer, inviting residents and visitors alike to embrace the outdoors. This significant increase from 15 hours in April showcases the region's transition toward the Midnight Sun phenomenon, where daylight becomes almost continuous in June. Following May, the daylight begins to taper off slightly as summer matures, with July experiencing 22 hours of brightness before gradually descending to 17 hours in August. This gradual ebb and flow of daylight emphasizes the unique rhythms of life in Stamsund, where each month offers a different experience of the sun’s embrace.

Average Daylight Hours in Stamsund for May

The chart illustrates the variation in daylight duration in Stamsund throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 10m7h 43m11h 47m15h 53m21h 2m24h22h 42m17h 18m13h 7m9h 8m5h 28m3h 12m
Data source: Stamsund daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Stamsund

May in Stamsund, Norway, brings a gentle shift in the wind, with average speeds dropping to 6.7 m/s (15 mph) from the brisker gusts of earlier months. Following a peak in March at 9.0 m/s (20 mph), which heralded the transition into spring, the winds ease slightly, providing a calmer atmosphere. This downward trend continues into June, where winds reach their annual low of 6.2 m/s (14 mph). However, the beginning of summer sees a resurgence, with July winds returning to 7.5 m/s (17 mph), indicating a seasonal rhythm that dances between briskness and tranquility. Overall, May's mild breezes offer a refreshing pause, setting the stage for the summer's spirited air.

Average May Wind Speed in Stamsund

The chart displays monthly wind speed patterns in Stamsund, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.58.69.08.16.7 m/s6.27.56.17.47.88.48.8
Data source: Stamsund May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Stamsund Compares to Other Months

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

When comparing the weather in May and January, there are notable differences in temperature and precipitation. In May, temperatures range from a minimum of 0°C (33°F) to a maximum of 12°C (54°F), with an average of 5°C (42°F). Meanwhile, January features colder conditions, with temperatures ranging from a minimum of -5°C (22°F) to a maximum of 8°C (47°F) and an average of just 2°C (36°F). Precipitation is also more significant in January, with 113 mm (4.4 in) over 16 days compared to May’s 50 mm (2.0 in) over 12 days. Furthermore, January experiences higher humidity levels at 89%, compared to May's 77%. For more details on January weather, you can check Stamsund weather in January.

May and February exhibit contrasting weather patterns. In May, temperatures typically range from a minimum of 0°C (33°F) to a maximum of 12°C (54°F), with an average of 5°C (42°F). The month sees around 50 mm (2.0 in) of precipitation over 12 days and a humidity level of 77%. In contrast, February is cooler, with temperatures varying from -5°C (23°F) to 7°C (45°F) and an average of 1°C (34°F). February experiences more precipitation at 93 mm (3.7 in) spread over 16 days, accompanied by higher humidity at 87%. For a more detailed look at February weather, you can check Stamsund weather in February.

In comparing the weather of March and May, it's evident that May experiences milder temperatures, with an average of 5°C (42°F) compared to March's cooler average of 2°C (35°F). Additionally, May has a higher maximum temperature of 12°C (54°F), while March peaks at only 7°C (45°F). However, March has more precipitation, totaling 107 mm (4.2 in) over 20 days, whereas May sees only 50 mm (2.0 in) across 12 days, resulting in a drier month. Despite this, March tends to have slightly higher humidity at 85%, compared to May's 77%. For more detailed insights on March weather, you can refer to Stamsund weather in March.

In comparing the weather between April and May, it becomes evident that May is generally milder with an average temperature of 5°C (42°F), compared to April's average of 3°C (37°F). The minimum temperatures remain above freezing in May, whereas April experiences colder lows, reaching down to -3°C (27°F). However, April sees more precipitation, totaling 70 mm (2.8 in) over 15 days, compared to May's 50 mm (2.0 in) over 12 days, suggesting a somewhat drier month as spring progresses. Additionally, May's humidity is slightly lower at 77% compared to April's 83%, providing a slight relief from the dampness. For more details on April weather patterns, you can visit Stamsund weather in April.

In May, temperatures are cooler, with a minimum of 0°C (33°F) and an average of 5°C (42°F), while June sees a rise, starting at a minimum of 3°C (37°F) and averaging 9°C (48°F). The maximum temperature in May reaches 12°C (54°F), but in June, it increases slightly to 14°C (58°F). Both months experience similar levels of precipitation, with May receiving 50 mm (2.0 in) over 12 days and June slightly higher at 51 mm (2.0 in) over 13 days. Humidity also increases in June to 82%, compared to May's 77%. For more detailed information, you might want to check Stamsund weather in June.

May and July present distinct contrasts in weather. In May, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 12°C (54°F), with an average temperature of 5°C (42°F). The month experiences about 50 mm (2.0 in) of precipitation over 12 days, and humidity levels are relatively high at 77%. In contrast, July sees warmer temperatures with a minimum of 7°C (45°F) and a comfortable maximum of 19°C (67°F), averaging at 11°C (53°F). Although July has slightly more precipitation at 59 mm (2.3 in) over 10 days, it also features higher humidity at 83%. For those interested in details about July weather, you can visit Stamsund weather in July.

In May, the weather is considerably cooler with temperatures averaging around 5°C (42°F) and a maximum of only 12°C (54°F). The month experiences relatively light precipitation of 50 mm (2.0 in) over 12 days and has a humidity level of 77%. In contrast, August brings warmer temperatures, with an average of 12°C (54°F) and highs reaching 19°C (66°F). However, it also sees increased rainfall, totaling 89 mm (3.5 in) over 14 days, alongside a higher humidity level of 83%. For more detailed information, you can check Stamsund weather in August.

May and September present contrasting weather patterns, with May experiencing cooler temperatures ranging from 0°C (33°F) to a maximum of 12°C (54°F) and averaging 5°C (42°F). In this month, precipitation is moderate at 50 mm (2.0 in) over approximately 12 days, coupled with a humidity level of 77%. Conversely, September sees a noticeable increase in both temperature and rainfall, with minimums of 4°C (40°F) and highs reaching 16°C (60°F), averaging 10°C (51°F). The month is also wetter, accumulating 112 mm (4.4 in) of precipitation over about 17 days and higher humidity at 87%. For a deeper look at September's weather patterns, you can explore Stamsund weather in September.

May and October present distinct weather patterns, with May experiencing cooler temperatures ranging from 0°C to a maximum of 12°C (33°F to 54°F) and an average of 5°C (42°F). In contrast, October enjoys slightly milder temperatures, with a minimum of 2°C and a maximum of 15°C (35°F to 59°F) and an average of 7°C (45°F). However, October is notably wetter, receiving 133 mm (5.2 in) of precipitation over 18 days, compared to May’s 50 mm (2.0 in) over just 12 days. The humidity also increases in October to 88%, making it feel quite damp compared to May’s 77%. For a more detailed look at October weather, check out Stamsund weather in October.

May and November exhibit notable differences in weather conditions. In May, temperatures range from a minimum of 0°C (33°F) to a maximum of 12°C (54°F), with an average temperature of 5°C (42°F). The month experiences around 50 mm (2.0 in) of precipitation over 12 days and has a humidity level of 77%. Conversely, November sees slightly cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 11°C (51°F). The average temperature remains the same as in May at 5°C (42°F), but November is significantly wetter, receiving about 163 mm (6.4 in) of precipitation over 24 days, accompanied by higher humidity at 87%. For more details on November's weather conditions, you can check Stamsund weather in November.

May weather is characterized by milder temperatures with an average of 5°C (42°F) and a maximum of 12°C (54°F), making it a more pleasant month for outdoor activities. In contrast, December is notably chillier, with average temperatures around 3°C (38°F) and highs reaching only 8°C (47°F), and it often feels colder with a minimum of -4°C (25°F). Additionally, December experiences significantly more precipitation, totaling 131 mm (5.2 in) over 19 days, compared to May's 50 mm (2.0 in) spread over just 12 days. The humidity also tends to be higher in December at 87% versus 77% in May, contributing to a wetter and colder atmosphere. For more detailed information, you can check Stamsund weather in December.

Compare Stamsund's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Stamsund

As spring blossoms into May, Stamsund experiences a notable shift in weather compared to the chillier months prior. Average temperatures rise, hovering around a comfortable 5°C (42°F), with highs reaching up to 12°C (54°F), inviting a sense of warmth not commonly felt in earlier months. While precipitation is still present, marked with around 50 mm (2.0 in) over approximately 12 days, May's humidity softens the spring air, creating a fresh atmosphere. This transitional period showcases Stamsund’s gradual emergence from winter's grasp, setting the stage for the vibrant summer months ahead. For a deeper dive into the region's weather patterns, explore Stamsund Climate.