Last updated: August 27, 2025
Experience the vibrant May weather of Fredrikstad, Norway, where temperatures can reach a warm 31°C (88°F), while the average settles at a comfortable 12°C (53°F). The month brings a diverse climate, with minimum temperatures dipping to 0°C (32°F). Visitors can expect around 68 mm (2.7 in) of precipitation over 11 days, contributing to the region's lush landscapes. With humidity levels at a moderate 73%, May offers a refreshing balance, making it an ideal time to explore this charming town's outdoor beauty.
May in Fredrikstad, Norway, is a true herald of spring, where temperatures begin to soar as the days lengthen. With minimums of 0°C (32°F) and averages climbing to 12°C (53°F), this month marks a significant shift from the lingering chill of winter. The maximum temperature can even reach an impressive 31°C (88°F), showcasing the variability that late spring can bring. As the cold nights give way to warmer days, residents and visitors alike can enjoy the blossoming nature and vibrant outdoor activities, making May an ideal time to explore this picturesque town. The transition into summer is palpable, and the enchanting scenery of Fredrikstad is best experienced during this delightful month.
In May, Fredrikstad experiences a notable increase in precipitation, with 68 mm (2.7 in) of rain over 11 days, marking a shift from the drier spells of earlier months. This uptick in rainfall is part of a pattern as the region transitions into the warmer months, where precipitation levels steadily rise. Following April's relatively dry average of just 31 mm (1.2 in) over only 6 days, May’s moisture serves to rejuvenate the landscape, setting the stage for lush greenery as summer approaches. As the year progresses, the trend continues, with June expected to see even higher rainfall, reinforcing the notion of a gradual increase in both precipitation volume and frequency leading into mid-year.
In May, the humidity in Fredrikstad, Norway drops to a comfortable 73%, marking a significant reduction from the colder months. This decline is a welcome relief after the winter's high levels, which peak at 94% in January. The trend shows a steady decrease from April’s 82%, signaling the arrival of warmer and drier days as spring transitions into summer. As the humidity levels stabilize in the following months, hovering around 71-77%, May stands out as a refreshing month, inviting residents and visitors alike to enjoy the emerging vibrancy of the season without the oppressive dampness found earlier in the year.
As May unfolds in Fredrikstad, Norway, the UV Index reaches a moderate level of 5, indicating an increase in sun intensity compared to the earlier months of the year. While January through April saw low to moderate exposure categories and longer burn times, May marks a significant shift, allowing for 30 minutes of safe sun exposure before the risk of burns escalates. This trend of rising UV levels continues into June and July, which reach higher indexes, emphasizing the importance of sun safety as the days grow longer and sunnier. For those looking to make the most of the warmer weather, it's advisable to stay informed and take necessary precautions as spring transitions into summer. For detailed UV levels throughout the year, visit Fredrikstad UV Index.
UV Risk Categories
As spring turns to summer in Fredrikstad, Norway, the transformation in sunlight is remarkable. May shines brightly with approximately 429 hours of sunshine, marking a significant increase from the preceding months. The sunny days start to stack up as the year progresses, with April providing a robust 373 hours and March gradually paving the way with 288 hours. This upward trend continues into June, where the sun further graces the city with 464 hours, peaking in July at 475 hours. This gradual build-up of sunshine reflects the vibrant and lively atmosphere of early summer in Fredrikstad, inviting residents and visitors alike to bask in its long-awaited warmth.
In Fredrikstad, Norway, May brings a shift in weather patterns, showcasing a notable 31% chance of sunny days. This marks a decline from April's sunnier outlook of 55%, indicating a transitional month where spring is still settling in. As the year progresses, the likelihood of sunshine generally fluctuates, with January kicking off the year at a lower 35%, gradually increasing through the spring months before dipping again in the early autumn. Despite May’s decrease in sun chances compared to its predecessor, it still remains a pleasant spring month, bridging the gap to the more consistently sunny days of summer that follow.
As spring blooms into summer in Fredrikstad, Norway, the days grow significantly longer, providing a picturesque backdrop for the season's activities. May shines with an impressive 17 hours of daylight, a profound leap from just 6 hours in January. This trend of increasing daylight steadily unfolds, starting from 9 hours in February and climbing to 14 hours by April, showcasing the gradual awakening of nature. Following May, June reaches its peak with an astonishing 18 hours, before the gradual decline begins in July and August. As autumn approaches, daylight gently wanes, dropping to 12 hours in September and tapering to 10 hours by October. This rhythmic cycle of light not only influences the ambiance of Fredrikstad but also the lifestyle of its residents, who relish the extended days of summer and the gradual return of winter's cozy embrace.
In May, Fredrikstad experiences a gentle breath of wind, with an average speed of 3.3 m/s (or 7 mph), making it one of the calmer months in the year. This slight decrease from April's 3.8 m/s reflects a trend where wind speeds tend to taper off in late spring before picking up again in the autumn months. As summer approaches, June sees a slight uptick to 3.4 m/s, indicating that the breezes are soft yet persistent, enhancing the city's charm as outdoor activities gain momentum. Across the year, the wind speed fluctuates but tends to peak in October at 4.7 m/s, hinting at a seasonal shift that sweeps in more invigorating gusts. Overall, May stands out as a tranquil transitional month, where the winds whisper of the approaching summer.
Weather in Fredrikstad varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Fredrikstad, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 31°C (88°F), with an average of 12°C (53°F), creating a warm and pleasant atmosphere. The month sees about 68 mm (2.7 in) of precipitation over 11 days and has a humidity level of 73%. In contrast, January is much colder, with temperatures dipping as low as -15°C (5°F) and averaging around 1°C (34°F). The maximum temperature in January reaches only 11°C (53°F), accompanied by 54 mm (2.1 in) of precipitation over 9 days, and notably higher humidity at 94%. For more information on January's weather, you can visit Fredrikstad weather in January.
May and February present a striking contrast in weather conditions. In May, temperatures range from a chilly minimum of 0°C (32°F) to a warm maximum of 31°C (88°F), with an average of 12°C (53°F). The month receives about 68 mm (2.7 in) of precipitation over 11 days and has a humidity level of 73%. In contrast, February is much colder, with temperatures dipping as low as -16°C (4°F) and reaching a maximum of 12°C (54°F), averaging around 0°C (33°F). It experiences slightly less precipitation at 59 mm (2.3 in) over 10 days, but the humidity is notably higher at 92%. For more detailed insights, you can check Fredrikstad weather in February.
When comparing the weather in March and May, it's clear that May offers significantly milder temperatures. In May, temperatures range from a chilly 0°C (32°F) to a warm 31°C (88°F), with an average of 12°C (53°F). In contrast, March features much colder temperatures; the minimum dips to -13°C (9°F) and the maximum only reaches 16°C (60°F), with an average of just 3°C (37°F). Additionally, while both months experience precipitation, May has slightly more at 68 mm (2.7 in) over 11 days, compared to March's 59 mm (2.3 in) over 9 days. Humidity levels are also higher in March at 89%, compared to 73% in May, which contributes to the distinct feeling of each month's climate. For more detailed information, you can visit Fredrikstad weather in March.
In comparing the weather between April and May, it is evident that May brings a significant increase in temperatures, with average highs reaching 31°C (88°F) compared to April's maximum of 22°C (71°F). While April has colder nights with a minimum of -7°C (20°F) and an average temperature of 7°C (45°F), May's temperatures rarely drop below 0°C (32°F) and average around 12°C (53°F). Additionally, May experiences more precipitation (68 mm or 2.7 in) over 11 days, compared to April's 31 mm (1.2 in) over just 6 days. Despite the increase in rainfall, May's humidity is slightly lower at 73% compared to April's 82%. For a more detailed look at April's weather, you can visit Fredrikstad weather in April.
May and June showcase a transition in weather patterns, with each month bringing its own distinctive characteristics. In May, temperatures range from a chilly 0°C (32°F) at night to a warm 31°C (88°F) during the day, averaging around 12°C (53°F). The month experiences a higher level of humidity at 73% and receives about 68 mm (2.7 in) of rainfall over 11 days. In contrast, June welcomes slightly warmer temperatures, with a minimum of 5°C (42°F) and a comfortable average of 17°C (63°F), peaking at 30°C (87°F). Precipitation increases marginally to 74 mm (2.9 in) over 12 days, with humidity slightly lower at 71%. For a more detailed overview, you can refer to Fredrikstad weather in June.
May and July exhibit notable differences in weather patterns. May, with its minimum temperature of 0°C (32°F) and an average of 12°C (53°F), has a wider temperature range with a maximum of 31°C (88°F). This month also sees a total precipitation of 68 mm (2.7 in) over 11 days, accompanied by a humidity level of 73%. In contrast, July boasts milder temperatures, starting from a minimum of 8°C (47°F) and averaging 18°C (65°F) with a peak of 33°C (92°F). While July experiences slightly higher precipitation at 88 mm (3.5 in) over the same number of days, the humidity remains similar at 72%. For a detailed look at July’s weather in Fredrikstad, you can view this link: Fredrikstad weather in July.
In comparing the weather conditions of May and August, we see notable differences in temperature and precipitation patterns. May experiences a broader temperature range, with minimums dipping to 0°C (32°F) and maximums rising to 31°C (88°F), while August tends to be milder, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (84°F). Precipitation also increases in August, totaling 86 mm (3.4 in) over 14 rainy days compared to May’s 68 mm (2.7 in) across 11 days. Additionally, humidity rises slightly in August to 77%, compared to 73% in May, making the summer month feel a bit more humid. For a detailed look at the August climate in Fredrikstad, check out this link: Fredrikstad weather in August.
In May, temperatures in the region range from a chilly 0°C (32°F) at night to a warm 31°C (88°F) during the day, with an average of around 12°C (53°F). The month sees about 68 mm (2.7 in) of precipitation over 11 days, with a humidity level of 73%. In contrast, September experiences a milder temperature, with minimums at 0°C (33°F) and maximums reaching 24°C (76°F), averaging around 13°C (56°F). This month is wetter, with precipitation increasing to 101 mm (4.0 in), also spread over 11 days, but a higher humidity of 86%. For a detailed look at September weather, you can visit Fredrikstad weather in September.
In May, temperatures in Fredrikstad can range from a chilly 0°C (32°F) at night to a warm 31°C (88°F) during the day, with an average of 12°C (53°F). This month experiences relatively moderate precipitation at around 68 mm (2.7 in) over approximately 11 days, and humidity levels hover around 73%.
In contrast, October sees a significant drop in temperatures, with nighttime lows reaching -4°C (26°F) and daytime highs peaking at 18°C (64°F). The average temperature in October is cooler at 9°C (48°F), and the month is wetter, with precipitation totaling 117 mm (4.6 in) over 14 days. Additionally, humidity rises to a high of 92%, contributing to the crisp, often damp atmosphere of fall. For more details on the climate during this month, check out Fredrikstad weather in October.
May and November present contrasting weather conditions, showcasing the transition from spring to late autumn. In May, temperatures range from a chilly 0°C (32°F) at night to a warm 31°C (88°F) during the day, with an average of 12°C (53°F). This month typically experiences 68 mm (2.7 in) of rainfall over about 11 days, accompanied by a moderate humidity level of 73%. In stark contrast, November brings colder weather with temperatures dipping to a minimum of -9°C (16°F) and a maximum of 15°C (60°F), averaging just 4°C (40°F). Additionally, November sees increased precipitation at 88 mm (3.5 in) across 13 days, along with higher humidity at 93%. For a deeper dive into the November weather dynamics, check out Fredrikstad weather in November.
May and December present starkly different weather conditions. In May, temperatures can range from a chilly 0°C (32°F) at night to a warm 31°C (88°F) during the day, with an average of 12°C (53°F). The month experiences moderate rainfall, totaling 68 mm (2.7 in) over approximately 11 days, and a relative humidity of 73% gives it a fresh feel.
In contrast, December is much colder, with temperatures plummeting to a minimum of -13°C (10°F) and only reaching a maximum of 10°C (51°F), averaging just 1°C (34°F). This month sees increased precipitation, with 87 mm (3.4 in) spread over 15 days, and significantly higher humidity at 93%, which can create a damp chill. For more detailed insights about December weather in Fredrikstad, you can check Fredrikstad weather in December.
As May arrives in Fredrikstad, the weather begins to showcase a breath of spring, contrasting with the chill of earlier months. With temperatures rising significantly, days become warmer, inviting residents and visitors alike to bask in the increased sunshine and longer daylight hours. The average may hover around a pleasant 12°C (53°F), but it can swing dramatically to a hot 31°C (88°F), making it a month of delightful contrasts. While precipitation is present, with about 11 days of rain, the 68 mm (2.7 in) accumulated is generally less than during the peak of autumn and winter. The humidity sits comfortably at 73%, adding a refreshing touch to the air. For a deeper dive into the nuances of weather throughout the year, check out Fredrikstad Climate.