Last updated: August 27, 2025
In August, Sandnessjøen, Norway experiences a diverse climate that offers a mix of summer warmth and coastal chill. The maximum temperature can soar to 26°C (78°F), providing inviting days for outdoor activities, while the average temperature hovers around a mild 13°C (56°F). Evenings can be brisk, with a minimum temperature dipping to 5°C (42°F). However, the month is also characterized by a significant precipitation amount of 175 mm (6.9 in), spread over 21 days, resulting in a notably humid environment with levels reaching 89%. This combination of warmth and moisture adds a unique charm to the summer ambiance, making it a captivating time to explore the stunning landscapes of Sandnessjøen.
In August, Sandnessjøen experiences a pleasant shift from the biting cold of winter, with temperatures rising significantly as summer approaches its end. The minimum temperature settles comfortably at 5°C (42°F), while the average climbs to a mild 13°C (56°F), and the maximum can reach a delightful 26°C (78°F). This pattern reflects a trend of increasing warmth, peaking in July and tapering off as autumn approaches—marking August as a transitional month that still holds onto the warmth of summer while hinting at the cooler weather to come. As such, it offers an ideal time to explore the stunning natural beauty of Norway, with long days and relatively mild temperatures enhancing outdoor activities.
In Sandnessjoen, August marks a significant peak in precipitation, with 175 mm (6.9 in) of rainfall recorded over 21 days. This mid-summer month stands out with a notable uptick in both the amount of rain and the number of rainy days compared to July, which saw 120 mm (4.7 in) over just 16 days. Following the lush greenery of August, the precipitation levels escalate further in September, reaching 220 mm (8.7 in). This trend highlights a transition from the relatively mild summer to the wetter autumn months, emphasizing Sandnessjoen’s unique climate where summer showers pave the way for the deluges of fall, all while captivating residents and visitors alike with its dramatic weather shifts.
In August, Sandnessjoen experiences a noticeable uptick in humidity, reaching 89%, which adds a touch of moisture to the air as summer gradually wanes. This marks a slight increase from July's 83%, hinting at a transition as autumn approaches. Following the pattern of the year, humidity levels are generally high, with the peak occurring in January at 97%, and remaining consistently elevated throughout the colder months. However, August's figure shows how the region retains a significant amount of moisture even in the height of summer, creating a unique blend of warm and damp conditions that contribute to lush landscapes and vibrant natural beauty. As the year progresses, humidity gently rises again in September, demonstrating a consistent trend of higher levels heading into fall.
In August, Sandnessjoen experiences a moderate UV Index of 4, with a burn time of approximately 30 minutes. This marks a slight decrease from the higher levels observed in July, where the UV Index peaked at 6. It's a transitional month as summer fades, yet UV exposure remains significant, similar to spring months like April and May. As the days get shorter but still allow for outdoor activities, it's important to stay vigilant about sun protection. With August's UV readings, maintaining sunscreen application is essential for those soaking up the last rays of summer. For more detailed insights, check the Sandnessjoen UV Index.
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As August unfolds in Sandnessjoen, Norway, the days are still kissed by summer's lingering warmth, offering a generous 390 hours of sunshine. This sun-drenched month continues the upward trend from the early summer, boasting impressive sunlight hours, although it marks a slight dip from the peak of 488 hours seen in July. The vibrant greenery and coastal views are beautifully illuminated as the region transitions toward fall. After experiencing a thrilling surge from January's mere 29 hours of sunlight, the gradual increase through the months highlights the sweet embrace of the Arctic summer, drawing locals and visitors alike to celebrate the lingering joys of sunny days before the autumnal shadows begin to lengthen.
In Sandnessjoen, Norway, August experiences a modest 25% chance of sunny weather, making it one of the more overcast months of the summer season. This slight drop from July's 34% indicates that while the weather may still provide some sun, clouds are more likely to dominate the sky as summer transitions towards autumn. Comparatively, the chances of sun are notably higher in the spring months, with April and May seeing rates of 33% and 31%, respectively. As the year progresses, the likelihood of encountering sunny days diminishes, with September and October plummeting further down to 22% and 14%. Thus, while August offers some sunshine, it tends to be overshadowed by the increasing cloud cover that heralds the approaching fall.
In Sandnessjoen, Norway, August marks a noticeable transition in daylight duration, as the month enjoys about 16 hours of sunlight. This follows the peak of twilight experienced in June, where daylight stretched to an impressive 23 hours. July brings a slight reduction to 20 hours, but by August, the diminishing daylight becomes more pronounced, paving the way for the approaching autumn. While August still offers long days for outdoor exploration, it signals the gradual retreat of summer, with September's daylight shrinking further to 13 hours. This trend showcases the shift from the abundant light of summer to the shorter, cozier days of fall, encapsulating the rhythm of nature in this northern paradise.
In Sandnessjoen, Norway, August brings a gentle breeze with an average wind speed of 3.1 m/s (7 mph), marking one of the year's calmer months. This slight decrease in wind compared to the midsummer months of June and July reflects a broader trend of diminishing winds as the summer progresses into fall. In the earlier months—like March, when winds pick up to 4.8 m/s (11 mph)—the conditions are lively and dynamic. As the year transitions from energetic spring breezes to the quieter and cooler winds of late summer and autumn, August stands out as a serene period, inviting both relaxation and reflection by the fjord.
Weather in Sandnessjoen varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Sandnessjoen, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between August and January, it's evident that these months present stark contrasts. August typically boasts a mild climate with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 26°C (78°F), alongside an average temperature of 13°C (56°F). This month also experiences significant precipitation, with 175 mm (6.9 in) spread across 21 days and an overall humidity level of 89%.
In sharp contrast, January brings much colder weather, with temperatures plummeting to a minimum of -16°C (3°F) and only reaching a maximum of 8°C (47°F), yielding an average temperature of -2°C (28°F). Precipitation is slightly higher at 198 mm (7.8 in), but it falls over fewer days (16), and humidity peaks at 97%. For more details on January conditions, you can visit Sandnessjoen weather in January.
August and February present contrasting weather patterns in Sandnessjøen. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 26°C (78°F), with an average of 13°C (56°F), making it a relatively warm month despite the high humidity of 89% and significant rainfall of 175 mm (6.9 in) spread over 21 days. In stark comparison, February experiences much colder temperatures, with a minimum of -17°C (2°F) and a maximum of 7°C (46°F), averaging -3°C (27°F). The precipitation in February is also notable at 142 mm (5.6 in), over 16 days, and the humidity remains high at 94%. For more detailed insights, you can check Sandnessjoen weather in February.
August and March present contrasting weather experiences in Sandnessjoen. August boasts a milder temperature range with minimums around 5°C (42°F) and maximums reaching 26°C (78°F), while March experiences much cooler temperatures, with lows of -18°C (1°F) and highs only hitting 10°C (50°F). Precipitation is fairly high in both months, with August receiving 175 mm (6.9 in) over 21 days and March slightly wetter at 213 mm (8.4 in) across 19 days. Notably, humidity levels are quite similar, sitting at 89% in August and slightly higher at 92% in March. For more detailed weather information, you can visit Sandnessjoen weather in March.
When comparing the weather in August and April, it is clear that August tends to be much warmer, with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 26°C (78°F), compared to April's chillier minimum of -10°C (14°F) and maximum of 17°C (63°F). Despite both months experiencing significant rainfall, August has a slightly higher precipitation level at 175 mm (6.9 in) over 21 days, while April records 153 mm (6.0 in) over 17 days. Humidity remains high in both months, with April at 88% and August slightly higher at 89%. For those interested in a detailed look at April's weather, you can check Sandnessjoen weather in April.
In comparing the weather of August and May, August showcases a significantly warmer profile, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 26°C (78°F) and an average of 13°C (56°F). In contrast, May tends to be cooler, with temperatures starting at a minimum of -3°C (27°F) and reaching a maximum of 20°C (69°F), averaging around 7°C (45°F). Furthermore, August experiences higher precipitation levels, totaling 175 mm (6.9 in) over 21 days, while May sees less rainfall at 95 mm (3.7 in) across 14 days. Humidity levels are also slightly elevated in August, sitting at 89%, compared to May's 82%. For more detailed information on May weather conditions, you can visit Sandnessjoen weather in May.
When comparing the weather in June and August, notable differences emerge. August sees a slightly higher temperature range, with minimums of 5°C compared to June's 3°C, and average highs peaking at 26°C in both months. However, August experiences significantly more precipitation, with 175 mm over 21 days, versus June's 126 mm over 17 days. Additionally, humidity levels are higher in August at 89%, compared to June's 79%. This suggests that while both months offer warm days, August tends to be rainier and more humid. For detailed insights specifically on June's weather, visit Sandnessjoen weather in June.
In comparing the weather of August and July, we find notable differences in temperature and precipitation. July typically enjoys slightly warmer temperatures, with an average of 14°C (58°F) and a maximum of 30°C (87°F), compared to August's average of 13°C (56°F) and maximum of 26°C (78°F). However, August experiences considerably more rainfall, with 175 mm (6.9 in) of precipitation over 21 days, while July sees only 120 mm (4.7 in) over 16 days. Additionally, August's humidity is higher at 89%, compared to July's 83%. For a detailed look at July's climate specifics, check Sandnessjoen weather in July.
August and September present notably distinct weather patterns. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 26°C (78°F), with an average of 13°C (56°F). The month is relatively warm but experiences considerable rainfall, totaling 175 mm (6.9 in) over 21 days, with high humidity at 89%. In contrast, September sees a drop in temperatures, with a minimum of 2°C (35°F), an average of 10°C (50°F), and a maximum of 19°C (66°F). The precipitation increases to 220 mm (8.7 in) over 19 days, alongside a slight rise in humidity to 91%. For a detailed overview of September's conditions, you can check Sandnessjoen weather in September.
August and October present stark contrasts in weather, reflecting the transition from summer to autumn. In August, temperatures range from a minimum of 5°C (42°F) to a pleasant maximum of 26°C (78°F), with average conditions around 13°C (56°F). This month experiences considerable rainfall, accumulating 175 mm (6.9 in) over 21 days, coupled with high humidity at 89%.
In comparison, October brings a noticeable drop in temperatures, with minimums plummeting to -5°C (23°F) and maximums reaching only 15°C (60°F), averaging just 6°C (42°F). Despite having slightly fewer rainy days at 19, October sees increased precipitation of 199 mm (7.8 in) and higher humidity at 94%. This shift highlights the cooler, wetter climate of October, making it essential to prepare for the seasonal changes. For more details, you can check Sandnessjoen weather in October.
August and November present a stark contrast in weather conditions. In August, temperatures are more moderate, with a minimum of 5°C (42°F), an average of 13°C (56°F), and a maximum reaching up to 26°C (78°F). While the month experiences considerable precipitation at 175 mm (6.9 in) over 21 days, the humidity is slightly lower at 89%. In comparison, November is much colder, featuring temperatures that plummet to a minimum of -13°C (10°F) and an average of just 2°C (35°F), with a maximum of 11°C (51°F). Precipitation slightly increases to 185 mm (7.3 in) over 20 days, accompanied by higher humidity at 95%. For more details on the specific weather conditions in November, check out Sandnessjoen weather in November.
August and December present stark contrasts in weather conditions. In August, temperatures range from a mild 5°C (42°F) to a pleasant maximum of 26°C (78°F), with an average of 13°C (56°F). This month also experiences relatively high humidity at 89% and considerable precipitation of 175 mm (6.9 in) across 21 days. Conversely, December sees much colder weather, with temperatures dipping to a minimum of -16°C (3°F), an average of -1°C (30°F), and a maximum of 8°C (47°F). Although December has slightly less precipitation of 164 mm (6.5 in) over 17 days, the humidity rises to 96%. For more detailed information on December weather, you can check Sandnessjoen weather in December.
As August unfolds in Sandnessjøen, temperatures begin to shift, offering a blend of warmth and coolness that distinguishes this month from the rest of the summer. With highs reaching up to 26°C (78°F), it's one of the warmer months, yet the average temperature of 13°C (56°F) reflects a transition towards autumn's embrace. Notably, this period also sees increased precipitation, with rain making an appearance on about 21 days, resulting in 89% humidity that can make the air feel thick. Such conditions create a unique atmosphere that’s both refreshingly mild and occasionally dreary. For a more detailed understanding of Sandnessjøen's weather patterns, explore Sandnessjoen Climate.