Last updated: August 27, 2025
In Tyssedal, Norway, September ushers in a transition from summer warmth to the crispness of autumn. The maximum temperature reaches a comfortable 19°C (66°F), while the average settles at a cool 7°C (45°F), dropping to a chilly minimum of -4°C (26°F) on certain nights. This month is characterized by significant precipitation, totaling 259 mm (10.2 in) over approximately 20 days, resulting in a high humidity level of 90%. Visitors can expect a month of dramatic weather changes, making Tyssedal’s landscape particularly vibrant and inviting for those who appreciate the beauty of Norway’s early autumn.
September in Tyssedal, Norway, marks a transition into cooler weather, with temperatures reflecting the gradual shift from summer’s warmth. The average temperature settles around 7°C (45°F), a noticeable dip from the previous months, while highs can reach up to 19°C (66°F), perfect for enjoying the vibrant autumn foliage. Nights grow crisper, with lows of -4°C (26°F), hinting at the approaching winter chill. This month beautifully encapsulates the essence of transitioning seasons, as the landscape transforms under the fading sunlight, inviting both locals and visitors to indulge in the serene beauty of the Norwegian outdoors.
September in Tyssedal, Norway, heralds a significant uptick in precipitation, with 259 mm (10.2 in) of rain falling across approximately 20 days. This marks a noticeable increase compared to the preceding months, showcasing the shift towards the wetter autumn season. Following a relatively dry summer, where July and August saw 175 mm and 198 mm of rainfall respectively, September’s precipitation reflects nature’s transition into a period of rejuvenation. The month not only stands out for its rainfall but also sets the stage for the increasingly damp conditions to follow in October, which typically experiences even higher totals. This trend underscores Tyssedal's reputation for its dramatic landscape shaped by persistent weather patterns, highlighting the cyclical nature of its climate.
In Tyssedal, Norway, September brings a blend of crispness and renewed humidity, settling at 90%. This level marks a slight rise from the summer months, where humidity hovered around 86-87%, hinting at the transition into the cooler, wetter fall season. As the year progresses, humidity levels are consistently high, peaking in the colder months of November at 93%. This pattern underscores Tyssedal's characteristic climate, where moisture remains a constant presence, showcasing the region's unique blend of atmospheric conditions that shape its enchanting landscapes throughout the year.
In September, Tyssedal experiences a moderate UV Index of 4, indicating a notable shift as summer fades. This level of exposure calls for a bit more caution compared to the high indices of July and August. With a burn time of 30 minutes, it's wise for residents and visitors to enjoy the outdoors while being mindful of skin protection, especially during peak sunlight hours. This trend reflects a gradual decline in UV exposure following the vibrant summer months, making September an ideal time for outdoor activities without excessive risk. For more detailed information, check out the Tyssedal UV Index.
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As summer transitions to autumn, September in Tyssedal, Norway, offers a delightful balance of sunshine, basking in 247 hours of daylight. This month sees a noticeable dip from the vibrant summer months of July and August, which are filled with their peak sunshine of 424 and 354 hours, respectively. Yet, while September is less sun-drenched compared to its summer predecessors, it still stands out amidst the gradual decline leading into the cooler months. The sun’s soft warmth lingers, heralding the arrival of autumn, a season celebrated for its serene beauty and stunning landscapes, making it a perfect time for outdoor exploration before the colder days set in.
In Tyssedal, Norway, September marks a notable dip in the likelihood of sunny weather, with only a 14% chance of sunshine. This trend suggests that as summer wanes, the bright days become less frequent, following the relatively sunnier months of late summer. Compared to the more optimistic prospects of April (43%), and August (33%), September's weather can feel rather gloomy, hinting at the encroaching autumn. As the year progresses into the fall, the chance of sun continues to diminish, reaching a low of 7% in October. Therefore, if you’re hoping to bask in sunlight during your September visit, it's wise to manage expectations and prepare for a mix of weather.
In September, Tyssedal, Norway experiences a noteworthy shift as daylight begins to wane, offering around 12 hours of sunshine. This marks a transition from the long, sun-filled days of summer, where June basked in 18 hours of daylight, to the crisp and shorter days ahead in October, with only 10 hours. This seasonal rhythm highlights the natural ebb and flow of light, signaling the approach of autumn as daylight decreases steadily from its summer peak. As September unfolds, the vibrant colors of the landscape provide a stunning backdrop to this gradual descent into darker months, making it a captivating period for reflection and appreciation of nature's cycles.
As autumn begins to settle in Tyssedal, Norway, September experiences a gentle reprise from the summer's warmth, marked by an average wind speed of 1.7 m/s (4 mph). This is consistent with August's breezy conditions, suggesting a transition that remains relatively calm as nature shifts towards cooler months. Interestingly, the winds have been steadily increasing as the year progresses, with only the late spring months exhibiting lower speeds. As the landscape prepares for winter, October's winds are poised to pick up, breaking the month's 2.1 m/s (5 mph) mark, hinting at a forthcoming season where nature's elements will begin to stir in more pronounced ways. This smooth evolution in wind patterns paints a picturesque backdrop for the peaceful yet dynamic changes typical of Tyssedal in September.
Weather in Tyssedal varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Tyssedal, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in September is notably milder than in January, with average temperatures hovering around 7°C (45°F), compared to a much colder -5°C (24°F) in January. In September, the maximum temperature can reach up to 19°C (66°F), while January peaks at just 5°C (40°F). Both months experience a significant amount of precipitation, but September sees more at 259 mm over about 20 days, compared to 223 mm in 18 days for January. Humidity levels remain high in both months, peaking at 90% in September and slightly increasing to 92% in January. For more detailed information about January weather specifically, you can check out Tyssedal weather in January.
In September, the weather is milder with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 19°C (66°F), averaging around 7°C (45°F). It experiences significant precipitation of 259 mm (10.2 in) over about 20 days, with a humidity level consistently at 90%. In contrast, February presents a much harsher climate, with temperatures dropping to a minimum of -25°C (-12°F) and averaging -5°C (24°F), peaking at just 7°C (45°F). Although February has slightly less precipitation at 223 mm (8.8 in) over 18 days, humidity remains at 90%. The stark contrast between the two months highlights the transition from the cool, wet September to the frigid, snowy conditions of February. For more insights on February weather in Tyssedal, visit Tyssedal weather in February.
Comparing the weather in September and March reveals notable differences in temperature and overall climate conditions. In September, temperatures range from a minimum of -4°C (26°F) to a maximum of 19°C (66°F), with an average of 7°C (45°F). This month experiences considerable precipitation, measuring 259 mm (10.2 in) over approximately 20 days, while maintaining high humidity levels at 90%. In contrast, March is significantly colder, featuring temperatures that range from a minimum of -22°C (-7°F) to a maximum of 8°C (46°F), with an average temperature of -3°C (26°F). Precipitation is slightly lower at 233 mm (9.2 in) for the same number of rainy days, but the humidity remains the same at 90%. For more detailed weather insights, check out Tyssedal weather in March.
In comparing the weather between September and April, September tends to be milder with an average temperature of 7°C (45°F), while April remains colder, averaging at -1°C (31°F). September experiences a wider temperature range, peaking at 19°C (66°F), compared to April's maximum of 12°C (54°F). Additionally, September shows more precipitation, with 259 mm (10.2 in) over 20 days, while April sees less rain at 143 mm (5.6 in) across 15 days. Humidity levels are slightly higher in September at 90%, compared to April's 87%. For a detailed examination of how April weather unfolds in Tyssedal, you can check out Tyssedal weather in April.
When comparing the weather in September and May, we see notable variations in temperature and precipitation. In September, temperatures range from a minimum of -4°C (26°F) to a maximum of 19°C (66°F), with an average of 7°C (45°F). The month is characterized by high humidity at 90% and significant rainfall, totaling 259 mm (10.2 in) over 20 days. In contrast, May experiences milder conditions, with temperatures reaching as low as -9°C (16°F) and peaking at 21°C (70°F), averaging at 3°C (38°F). Precipitation in May is far less, at 100 mm (3.9 in) across 15 days, and humidity is slightly lower at 84%. For a detailed look at weather specifics in May, you can refer to Tyssedal weather in May.
In comparing the weather between September and June, we see a distinct difference in temperature and precipitation patterns. September experiences cooler temperatures, with a minimum of -4°C (26°F) and an average of 7°C (45°F), while June offers slightly warmer conditions, with a minimum of -1°C (30°F) and an average of 9°C (49°F). Precipitation is more frequent in September, with 259 mm (10.2 in) falling over 20 days, compared to June's 181 mm (7.1 in) over 18 days. Additionally, September has higher humidity at 90%, compared to June's 81%. For a detailed look at June weather specifics, you can visit Tyssedal weather in June.
In comparing the weather of September and July, it is evident that September tends to be cooler and wetter. September boasts a minimum temperature of -4°C (26°F), an average of 7°C (45°F), and a maximum of 19°C (66°F), while July features a minimum of 0°C (32°F), an average of 11°C (52°F), and a maximum of 26°C (78°F). Rainfall in September is significantly higher at 259 mm (10.2 in) over 20 days, compared to July’s 175 mm (6.9 in) across 18 days. Humidity also increases slightly in September to 90%, compared to July’s 86%. For a detailed look at July weather, you can visit Tyssedal weather in July.
In comparing the weather patterns of September and August, a notable shift can be observed. September experiences cooler temperatures, with a minimum of -4°C (26°F) and an average of 7°C (45°F), in contrast to August's milder minimum of 1°C (34°F) and average of 10°C (50°F). While August sees maximum temperatures reaching up to 22°C (72°F), September peaks at a much cooler 19°C (66°F). Additionally, September is wetter, with 259 mm (10.2 in) of precipitation over 20 days, compared to August's 198 mm (7.8 in) over 22 days, and slightly higher humidity levels of 90% in September versus 87% in August. For a closer look at the conditions during August, you can visit Tyssedal weather in August.
September generally offers milder temperatures compared to October, with an average of 7°C (45°F) and highs reaching up to 19°C (66°F). In contrast, October sees a notable drop in temperature, averaging at 2°C (36°F), with maximums only reaching 13°C (55°F) and minimums plunging to -19°C (-1°F). Both months experience significant precipitation, but October is slightly wetter, accumulating 322 mm (12.7 in) over 23 days, compared to September's 259 mm (10.2 in) over 20 days. Humidity levels remain high in both months, with October slightly edging out at 92%. For more detailed weather information, you can check Tyssedal weather in October.
The weather in September is noticeably milder than in November, with average temperatures ranging from a minimum of -4°C (26°F) to a maximum of 19°C (66°F). In contrast, November brings significantly colder temperatures, with an average low of -20°C (-4°F) and a high of only 7°C (45°F). Despite both months experiencing high levels of precipitation—September averaging 259 mm over 20 days compared to November's 246 mm over 18 days—November's humidity slightly increases to 93%. For a detailed look at the conditions in November, you can check Tyssedal weather in November.
In comparing the weather of September and December, notable differences in temperature and conditions become apparent. September experiences milder temperatures, with a minimum of -4°C (26°F) and an average of 7°C (45°F), while December sees significantly colder conditions, featuring a minimum of -20°C (-4°F) and an average of -4°C (25°F). Both months exhibit high levels of humidity at 90%, but precipitation is slightly higher in December, with 269 mm (10.6 in) over 22 days, compared to September's 259 mm (10.2 in) over 20 days. For more detailed information on December weather, you can visit Tyssedal weather in December.
As September unfolds in Tyssedal, the weather transitions into a cooler and wetter rhythm compared to the summer months. With maximum temperatures dropping significantly, the crisp air is often accompanied by higher humidity and frequent rainfall, making it one of the wetter periods of the year. While the lush landscapes maintain their vibrancy, the increased precipitation can create a misty ambiance that enhances the natural beauty of the region. For those looking to understand the broader climatic patterns and how September fits into the yearly cycle, you can explore more in detail at Tyssedal Climate.