Last updated: August 27, 2025
May in Valldal, Norway presents a dynamic climate, characterized by a wide temperature range from a maximum of 24°C (75°F) to a chilly minimum of -10°C (13°F). The month averages around 5°C (40°F), making it a time of transition as spring unfolds. Visitors should prepare for moderate precipitation, with approximately 92 mm (3.6 in) of rain spread over 15 days, resulting in an overall humidity level of 84%. This blend of temperatures and moisture creates a lush landscape, inviting exploration of the stunning Norwegian scenery while reminding everyone to dress in layers for rapid weather changes.
In May, Valldal, Norway begins to shed its winter chill, with temperatures rising significantly. The average temperature climbs to a pleasant 5°C (40°F), reflecting the shift from the harsh frosts of preceding months. Early in the month, nighttime lows can still dip to -10°C (13°F), hinting at lingering remnants of winter. However, as the days progress, the mercury can soar to a delightful 24°C (75°F) during the day, making it one of the warmest months so far in the year. This transition sets the stage for a lush, vibrant landscape, inviting residents and visitors alike to enjoy the beauty of Valldal as it emerges from the grip of winter.
May in Valldal, Norway, brings a subtle shift in precipitation, with 92 mm (3.6 in) of rain falling over 15 days. This marks a decline from the wetter months preceding it, with April soaking up 148 mm (5.8 in) over the same number of days. As spring deepens, May showcases the region's transition to a drier climate, anticipating the summer months ahead. While rainfall is less frequent, the gradual reduction in precipitation hints at a seasonal pattern where early spring's vigor gives way to a relatively calmer May, paving the way for the sunnier days of June.
In Valldal, Norway, May brings a consistent humidity level of 84%, mirroring the trends observed in the preceding months of April and March. This level of humidity fosters a fresh, invigorating atmosphere that enhances the lush landscapes characteristic of the region. As summer approaches in June, the humidity dips slightly to 83%, only to rise again in the peak of summer. Overall, the humidity patterns in Valldal illustrate a slight increase as the seasons transition, highlighting the region's unique climatic conditions and their impact on the vibrant natural scenery.
As spring transitions into summer in Valldal, Norway, the UV Index experiences a notable rise, culminating in May with an index of 6, classified as high. This marks a shift from the lower levels seen in the earlier months, where January and February held steady at a safe 1. By March, as daylight increases, the index climbs to 3, indicating a shift to moderate exposure. April brings a further escalation to 5, suggesting that sun protection begins to become more important. In May, with a burn time of just 25 minutes, it's essential to stay vigilant against UV rays. This trend of heightened UV levels continues into June and July, maintaining the high category, before tapering off in August. For a detailed look at the UV Index throughout the year, visit Valldal UV Index.
UV Risk Categories
As spring transitions into summer, Valldal, Norway, basks in a delightful surge of sunshine, with May shining particularly bright. With 423 hours of sunlight, May marks a significant leap from the 315 hours recorded in April, demonstrating a vibrant crescendo of daylight that draws residents and visitors alike outdoors. This upward trend continues into June, albeit slightly tapering off to 415 hours. The pattern reveals a captivating dynamic, as Valldal experiences its sunniest months in the heart of summer, with July peaking at 448 hours before gradually receding in August. As the days lengthen dramatically from the winter's mere 60 hours in January, the blossoming Norwegian landscape benefits from this radiant bounty, making May an enchanting month to experience the beauty of Valldal under the sun.
In Valldal, Norway, the likelihood of sunny weather in May stands at 36%, a statistic that mirrors the trends seen in the preceding month of April. As spring unfolds, the probability of sunshine begins to stabilize, indicating that while May doesn't guarantee an abundance of sunny days, it offers a promising outlook compared to the winter months, which offered a mere 19% in January and a modest 40% in February. Interestingly, this level of sunshine is consistent with the changing seasons; however, it dips in the following summer months. Thus, while May doesn’t boast the highest chance of sun, it marks the transition into warmer, brighter times, hinting at the longer days ahead.
As spring blossoms into summer in Valldal, Norway, the daylight duration experiences a remarkable transformation. Starting January with a mere 6 hours of daylight, the months progress steadily, revealing a vibrant increase. By February, the days stretch to 8 hours, and as March ushers in, the sun shines for 11 hours, hinting at the approaching warmth. April heralds a more substantial leap to 14 hours, making way for May, when daylight reaches its zenith at an impressive 17 hours. June takes it a step further, offering nearly 19 hours of sunshine, a true celebration of the Nordic summer. However, as July rolls in, daylight begins its gradual retreat to 18 hours, continuing the slow decline into August and September. Ultimately, as autumn nears, the daylight dwindles back down to 12 hours in September, and further to 9 hours by October. The cycle completes itself with the return of shorter days in November and December, highlighting the stunning contrast of the Nordic seasons.
In Valldal, Norway, the winds of May whisper softly, showcasing an average wind speed of just 1.4 m/s (3 mph). This gentle breeze reflects a noticeable trend as it marks the low point of the year, following the gradual decline from April's winds. After a dynamic winter season, where January and February boast stronger gusts of around 2.1 m/s (5 mph), the spring months become increasingly tranquil. Interestingly, this calmness continues into June and July, where winds remain relatively mild at 1.4 to 1.5 m/s. As summer fades into autumn, the wind picks up slightly again, but May stands out as a serene transition, perfect for enjoying the breathtaking landscapes of this stunning region.
Weather in Valldal varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Valldal, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather conditions. In May, temperatures range from a chilly minimum of -10°C (13°F) to a pleasant maximum of 24°C (75°F), offering an average of around 5°C (40°F). The month sees about 92 mm (3.6 in) of precipitation spread over approximately 15 days, with humidity levels at 84%. In contrast, January is much colder, with temperatures dipping from a minimum of -22°C (-7°F) to a maximum of only 7°C (46°F) and an average of -4°C (25°F). This month experiences higher precipitation, totaling 169 mm (6.7 in) across 16 days, and a slightly higher humidity level of 85%. For more detailed information, you can check Valldal weather in January.
When comparing the weather in May and February, a stark contrast in temperatures and conditions is evident. May sees a minimum temperature of -10°C (13°F), averaging around 5°C (40°F), and can reach a maximum of 24°C (75°F), making it considerably milder than February, which has a chilling minimum of -24°C (-12°F) and averages -4°C (25°F) with a maximum of only 8°C (46°F). Additionally, February tends to be wetter, with 115 mm (4.5 in) of precipitation over 15 days compared to May’s 92 mm (3.6 in) under the same number of days, yet both months maintain a high humidity level of 84%. For more specific insights into February weather conditions, you can check Valldal weather in February.
In comparing the weather in May and March, it's clear that May offers a significant warming trend. The minimum temperature in May is a mild -10°C (13°F), with an average high of 24°C (75°F), while March sees colder conditions with temperatures dropping to a minimum of -19°C (-2°F) and an average high of only 9°C (48°F). Precipitation is also notably different, with May experiencing 92 mm (3.6 in) over 15 days, whereas March has higher precipitation at 155 mm (6.1 in) across 19 days. Interestingly, both months share the same humidity level of 84%, but the overall experience of May is defined by warmer temperatures and less frequent rainfall. For more details on March weather conditions, you can visit Valldal weather in March.
In comparing the weather of May and April, we notice significant changes in temperature and precipitation. May experiences a broader temperature range, with a minimum of -10°C (13°F), an average of 5°C (40°F), and a maximum of 24°C (75°F), indicating a clear warming trend as spring progresses. In contrast, April is generally colder, with temperatures ranging from a minimum of -15°C (5°F) to a maximum of 12°C (54°F), resulting in a much lower average temperature of 0°C (32°F).
Precipitation levels also differ between the two months; May receives 92 mm (3.6 in) of rain over 15 days, while April sees more substantial rainfall at 148 mm (5.8 in) across 16 days. Interestingly, both months share a humidity level of 84%. For more detailed information on April's weather patterns, you can check Valldal weather in April.
In comparing the weather between May and June, we observe some notable differences. May experiences a broader temperature range, with a minimum of -10°C (13°F) and an average of 5°C (40°F), while June starts to warm up, featuring a minimum of -1°C (30°F) and an average of 11°C (51°F). Both months can reach a maximum of around 24°C (75°F in May and 76°F in June). Precipitation increases slightly in June, with 115 mm (4.5 in) over 17 days compared to May's 92 mm (3.6 in) over 15 days. Interestingly, humidity remains relatively stable, with May at 84% and June at 83%. For more specific details about June weather, you can check Valldal weather in June.
May and July exhibit distinct differences in weather patterns. In May, temperatures range from a chilly -10°C (13°F) at the minimum to a pleasant maximum of 24°C (75°F), with an average temperature of 5°C (40°F). This month experiences about 92 mm (3.6 in) of precipitation over 15 days, accompanied by high humidity levels at 84%. In contrast, July welcomes warmer temperatures, with minimums of 0°C (33°F), averages of 12°C (54°F), and maxima reaching 28°C (82°F). It also sees increased precipitation, totaling 143 mm (5.6 in) over 19 days, and slightly higher humidity at 86%. For more details about the weather in July, you can check the following link: Valldal weather in July.
May weather in Valldal is characterized by a wide temperature range, with minimums dropping to -10°C (13°F) and average highs reaching up to 24°C (75°F). Despite a relatively lower average temperature of 5°C (40°F), May experiences 15 days of precipitation, accumulating to 92 mm (3.6 in) and a humidity level of 84%.
In contrast, August brings slightly warmer conditions with a minimum temperature of 3°C (37°F) and an average of 11°C (52°F), but still reaching a maximum of 24°C (75°F). Precipitation is significantly higher in August, totaling 163 mm (6.4 in) across 19 days, resulting in increased humidity at 87%. For a closer look at the weather trends during this month, check out Valldal weather in August.
In May, the weather typically showcases a broader temperature range, with lows reaching -10°C (13°F) and highs soaring up to 24°C (75°F). The average temperature settles around 5°C (40°F), accompanied by moderate precipitation of 92 mm (3.6 in) over about 15 days, while humidity hovers around 84%. In contrast, September experiences milder temperatures, with minimums of -3°C (28°F) and a maximum of 17°C (63°F), resulting in a more consistent coolness with an average of 8°C (46°F). Rainfall increases significantly to 185 mm (7.3 in) over 20 days, aligning with a slightly higher humidity level of 87%. For those interested in exploring detailed weather patterns, check out Valldal weather in September.
May and October showcase distinct weather patterns, with May generally offering milder temperatures and less precipitation compared to October. In May, temperatures can range from a chilly -10°C (13°F) at night to a comfortable max of 24°C (75°F) during the day, accompanied by 92 mm (3.6 in) of rainfall spread over 15 days and a humidity level of 84%. Conversely, October experiences cooler conditions, with minimum temperatures dropping to -14°C (7°F) and maximums capping at 18°C (65°F). It also sees significantly higher precipitation at 229 mm (9.0 in), occurring over 22 days, with humidity rising slightly to 87%. For those interested in October weather specifics, you can check Valldal weather in October for further insights.
May and November present contrasting weather experiences. In May, temperatures range from a chilly -10°C (13°F) at night to a pleasant 24°C (75°F) during the day, with an average of 5°C (40°F). This month sees around 92 mm (3.6 in) of precipitation spread over 15 days, with humidity levels at 84%. In contrast, November is much colder, with temperatures dipping to a minimum of -18°C (0°F) and peaking at a maximum of only 9°C (49°F), averaging -1°C (30°F). Conversely, November experiences a higher total precipitation of 150 mm (5.9 in) across 14 days and increased humidity at 87%. For a closer look at what to expect, check out Valldal weather in November.
In May, temperatures in Valldal are more temperate, ranging from a low of -10°C (13°F) to a high of 24°C (75°F), with an average of 5°C (40°F). This month experiences 92 mm (3.6 in) of precipitation over approximately 15 days, maintaining a humidity level of 84%. In contrast, December brings significantly colder weather, with a minimum temperature of -22°C (-7°F) and a maximum of 7°C (45°F), averaging -4°C (26°F). Precipitation increases to 178 mm (7.0 in) across 18 days, while humidity remains consistent at 84%. For more detailed information, you can check Valldal weather in December.
As May arrives in Valldal, the weather experiences a noticeable transformation, marking a departure from the chill of earlier months. Gone are the bitter temperatures, with maximums reaching a pleasant 24°C (75°F), while the average temperature settles around a comfortable 5°C (40°F). However, the possibility of frosty nights still lingers, as minimums can dip to -10°C (13°F). Precipitation remains a key player, with 92 mm (3.6 in) spread over 15 days, creating a tapestry of lush greens and blooming flowers. With an 84% humidity, the air feels fresh and invigorating. This shift in climate sets the stage for outdoor adventures, inviting visitors to explore Valldal’s breathtaking landscapes. For a deeper understanding of what to expect throughout the year, be sure to check out the Valldal Climate.