Last updated: August 27, 2025
August in Fredrikstad, Norway offers a delightful blend of summer warmth and refreshing coastal breezes. With maximum temperatures reaching up to 29°C (84°F) and an average of 17°C (62°F), the weather invites both locals and visitors to enjoy outdoor activities. However, prepare for some rain, as 86 mm (3.4 in) of precipitation graces the region over 14 days, contributing to a humidity level of 77%. This combination creates a lush, vibrant environment, making August an enchanting time to explore the natural beauty and cultural offerings of this charming Norwegian town.
In August, Fredrikstad, Norway, experiences a delightful transition into late summer, characterized by mild temperatures that invite outdoor exploration. The month begins with minimums around 6°C (43°F), ensuring crisp mornings, while daytime highs can reach up to 29°C (84°F), offering plenty of warmth to soak up the sun. With an average temperature of 17°C (62°F), August stands as the pinnacle of summer comfort, showcasing a pleasant blend of cool breezes and sunny afternoons. As the season gradually shifts toward autumn, the city's climate remains inviting, making it an ideal time to enjoy Fredrikstad's charming landscapes and vibrant cultural events before the cooler months set in.
In August, Fredrikstad experiences a notable uptick in precipitation, with 86 mm (3.4 in) of rainfall over 14 days. This increase from the previous month aligns with a summer trend, where rainfall typically peaks during the warmer season, peaking in July with 88 mm. August's precipitation remains consistent, as it closely mirrors the patterns of preceding months, suggesting a reliable late-summer climate where showers are frequent but not overwhelmingly disruptive. As the month transitions into autumn, this elevating trend continues, with September and October further increasing rainfall amounts. The progressive shift in precipitation keeps the city's lush landscapes vibrant while signaling the onset of fall.
In August, humidity in Fredrikstad, Norway, is typically around 77%, marking a subtle increase from the lower summer levels experienced in June and July. This uptick is part of a broader trend where summer months generally feature more moderate humidity, gradually rising as the year transitions into the wetter autumn season. After July's relative comfort, August sets the stage for the impending change, hinting at the higher humidity levels that dominate later months like September and October. This seasonal shift underscores Fredrikstad's maritime climate, where moisture levels fluctuate significantly throughout the year, contributing to the lush landscapes and verdant scenery that the region is known for.
In August, Fredrikstad enjoys a moderate UV Index of 5, allowing residents and visitors to soak up the summer sun while still being mindful of sun safety, as the burn time reduces to 30 minutes. This marks a gentle decline from the high UV levels of 7 seen in both June and July, which demand more vigilance to prevent sunburn. As summer transitions to autumn, UV exposure remains vital to consider, with September seeing a slight drop to a UV Index of 4. This consistent pattern highlights the need to adapt sun protection strategies throughout the year. For more insights on UV levels and their implications, visit Fredrikstad UV Index.
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In August, Fredrikstad enjoys a delightful 409 hours of sunshine, continuing a vibrant trend from the peak summer months of June and July, which boast 464 and 475 hours respectively. This period of abundant sunlight marks a culmination of the year’s brightest days, inviting locals and visitors alike to revel in the outdoor festivities. As summer wanes, the sunlight begins to taper off, transitioning into September’s 290 hours, a notable decrease yet a stark contrast to the sparse light of the winter months. The gradual decline in daylight hours from the summer peak hints at the approaching chill of autumn, but August’s warmth lingers, leaving a sun-soaked memory that lures many to soak up every last ray.
In August, Fredrikstad experiences a 41% chance of sunny weather, which reflects a slight dip from the summer peak seen in July’s 45%. This trend signals a gradual transition as the warmest months begin to give way to the cooler autumn. Notably, while August retains a respectable likelihood of sunshine compared to the spring and early summer months, it falls below the 55% peak in April, hinting at the impending changes in the Norwegian climate. As the days grow shorter, those savoring the last flickers of summer can still hope for some bright afternoons before the onset of fall.
In August, Fredrikstad, Norway enjoys a generous 15 hours of daylight, a delightful continuation of the long summer days experienced in June and July. This month marks a gradual transition as daylight begins to wane, yet it still provides ample time to bask in the warm glow of summer before the days shorten significantly in September. The trend showcases a vibrant progression from just 6 hours in January to the peak of 18 hours in June, capturing the essence of the region's seasonal rhythm. As the transition from summer to autumn unfolds, the diminishing daylight serves as a gentle reminder of the cyclic nature of time in this beautiful northern landscape.
In Fredrikstad, Norway, the August breeze carries a gentle whisper with an average wind speed of 3.3 m/s (7 mph), mirroring the laid-back charm of summer’s end. As the months transition from the brisk winter to the warmth of summer, the wind remains relatively calm in the warmer months of May through July, dipping to its lowest in July at 3.1 m/s (7 mph). However, just as the vibrant colors of autumn start to emerge, we notice a slight uptick as September arrives with a wind speed of 3.5 m/s (8 mph). This pattern suggests that while August offers a serene retreat, the winds are beginning to prepare for the more robust gusts that will sweep in come October. Overall, the summer months in Fredrikstad highlight a rhythm of tranquility, giving way to the dynamic shifts of autumn, as each month brings its own character to the enchanting Norwegian landscape.
Weather in Fredrikstad varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Fredrikstad, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present strikingly contrasting weather conditions. In August, temperatures range from a mild 6°C (43°F) to a warm 29°C (84°F), with an average of 17°C (62°F) and considerable humidity at 77%. This month also sees a higher level of precipitation, accumulating 86 mm (3.4 in) over about 14 days. In contrast, January experiences much colder temperatures, with lows dipping to -15°C (5°F) and an average of just 1°C (34°F), peaking at 11°C (53°F). Precipitation during this winter month is lower, totaling 54 mm (2.1 in) across 9 days, but with a higher humidity level of 94%. For more detailed insights, check out Fredrikstad weather in January.
August and February showcase strikingly different weather patterns. In August, the temperatures range from a pleasant minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 17°C (62°F). This month sees around 86 mm (3.4 in) of precipitation over approximately 14 days, contributing to a humidity level of 77%. In contrast, February is much colder, with temperatures dipping to a minimum of -16°C (4°F) and reaching no more than 12°C (54°F), averaging around 0°C (33°F). The month receives less precipitation, averaging 59 mm (2.3 in) over 10 days, but has higher humidity at 92%. To learn more about February weather, visit Fredrikstad weather in February.
August and March present contrasting weather conditions. In August, temperatures range from a refreshing 6°C (43°F) at night to a warm 29°C (84°F) in the day, averaging around 17°C (62°F). The month sees considerable humidity at 77% and experiences about 86 mm (3.4 in) of precipitation over 14 days. In stark contrast, March is much colder, with nighttime lows dipping to -13°C (9°F) and daytime highs reaching a moderate 16°C (60°F), averaging just 3°C (37°F). While March has less precipitation at 59 mm (2.3 in) over 9 days, it experiences higher humidity at 89%. For a more detailed look at March weather, check out Fredrikstad weather in March.
When comparing the weather in August and April, it's clear that August is significantly warmer, with average temperatures ranging from 17°C (62°F) to a maximum of 29°C (84°F), while April sees cooler temperatures from a minimum of -7°C (20°F) to a maximum of 22°C (71°F). Additionally, April experiences less precipitation, accumulating only 31 mm (1.2 inches) over about 6 days, compared to August's 86 mm (3.4 inches) spread across 14 days. Despite August having slightly lower humidity at 77%, it remains more pleasant for outdoor activities compared to the higher humidity of 82% found in April. For a closer look at the climate in April, you can visit Fredrikstad weather in April.
When comparing the weather in August and May, a few notable differences emerge. August generally has a milder climate, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), while May experiences cooler temperatures, with a range from 0°C (32°F) to 31°C (88°F). Rainfall in August is slightly higher, with 86 mm (3.4 in) of precipitation over 14 days, compared to May's 68 mm (2.7 in) over 11 days. However, the humidity is somewhat higher in August at 77%, compared to May’s 73%. For more detailed information on May weather, you can check Fredrikstad weather in May.
In comparing the weather of August and June, we see some similarities and differences. Both months have an average temperature around 17°C (63°F), but August tends to have slightly higher maximum temperatures, peaking at 29°C (84°F), compared to June's 30°C (87°F). Precipitation is more frequent in August, with 86 mm (3.4 in) falling over 14 days, while June experiences less rain at 74 mm (2.9 in) over 12 days. Additionally, August boasts a higher humidity level at 77%, compared to June's 71%. For more details on June weather, you can check Fredrikstad weather in June.
In comparing the weather of August and July, we see a slight decrease in temperature as August features a minimum of 6°C (43°F) and an average of 17°C (62°F), compared to July’s minimum of 8°C (47°F) and average of 18°C (65°F). Additionally, August has a lower maximum temperature of 29°C (84°F) compared to July's peak of 33°C (92°F). Precipitation levels are similar, with August receiving 86 mm (3.4 in) over 14 days, while July sees 88 mm (3.5 in) over 11 days. Notably, August has a higher humidity level at 77%, compared to July’s 72%. For more detailed information on July weather, you can refer to Fredrikstad weather in July.
August and September present a notable transition in weather patterns. In August, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 17°C (62°F), while September experiences cooler temperatures, featuring a minimum of 0°C (33°F) and a max of 24°C (76°F) and an average of 13°C (56°F). Precipitation also increases slightly from 86 mm (3.4 in) in August to 101 mm (4.0 in) in September, though rainfall occurs on fewer days in September (11 days compared to 14 days in August). Furthermore, September sees a rise in humidity levels, averaging 86% compared to August's average of 77%. For more details, you can check out Fredrikstad weather in September.
The weather in August and October shows a notable shift in temperatures and conditions. In August, temperatures range from a minimum of 6°C (43°F) to a pleasant maximum of 29°C (84°F), with an average of 17°C (62°F). This month sees about 86 mm (3.4 in) of precipitation spread over 14 days and humidity levels at 77%. Conversely, October experiences much cooler temperatures, with a minimum of -4°C (26°F), an average of 9°C (48°F), and a maximum of 18°C (64°F). Although it also has 14 days of precipitation, the rainfall increases to 117 mm (4.6 in), and humidity rises significantly to 92%. This comparison highlights the transition from the warmth of late summer to the chill of early autumn. For more details, check out Fredrikstad weather in October.
August and November offer contrasting weather experiences. In August, temperatures range from a mild 6°C (43°F) at night to a warm 29°C (84°F) during the day, with an average of 17°C (62°F). The month sees around 86 mm (3.4 in) of precipitation, occurring over 14 days, accompanied by a relatively high humidity of 77%. In stark contrast, November brings cooler temperatures, with a minimum of -9°C (16°F) and a maximum of 15°C (60°F), averaging just 4°C (40°F). Despite a slightly higher precipitation total of 88 mm (3.5 in) over 13 days, humidity soars to 93%, creating a damp and chilly atmosphere. For more insights, visit Fredrikstad weather in November.
August and December present a stark contrast in weather characteristics. In August, temperatures range from a minimum of 6°C (43°F) to a comfortable average of 17°C (62°F), peaking at 29°C (84°F), accompanied by a relatively moderate humidity of 77%. Precipitation is noted at 86 mm (3.4 in) over about 14 days, often in the form of summer showers. In contrast, December brings much colder temperatures, with a minimum of -13°C (10°F) and an average around 1°C (34°F), reaching a maximum of only 10°C (51°F). The humidity rises to 93%, and precipitation remains similar at 87 mm (3.4 in) across 15 days, often in the form of snow. For more details on the winter conditions, check out Fredrikstad weather in December.
August in Fredrikstad presents a delightful transition from the warmth of summer, showcasing a mix of vibrant temperatures and notable humidity. With averages around 17°C and a maximum of 29°C, it offers pleasant days, though evenings can cool down significantly. While the month experiences about 14 rainy days, the overall atmosphere remains humid, typical for late summer. This unique combination sets August apart from other months, making it a time for both summer remnants and the early whispers of autumn. For a deeper dive into Fredrikstad's climate throughout the year, explore Fredrikstad Climate.