Last updated: August 27, 2025
July in Tromsø, Norway, offers a fascinating blend of weather experiences, with temperatures ranging from a cool minimum of 5°C (41°F) to delightful highs of 28°C (82°F). The average temperature settles at a comfortable 12°C (54°F), making it an ideal month for exploring the great outdoors. Rainfall is a frequent companion, with 100 mm (4.0 in) of precipitation over approximately 14 days throughout the month. Despite the rain, humidity remains high at 85%, adding a lush vibrancy to the natural landscapes. For those seeking a unique summer adventure, Tromsø in July promises both warmth and the enchanting beauty of the Norwegian outdoors.
In Tromso, Norway, July marks a vibrant shift in temperatures, showcasing the region's warmest days of the year. With minimum temperatures hovering around 5°C (41°F) and averages reaching 12°C (54°F), the Arctic landscape transforms into a delightful summer escape. The maximum temperatures can soar up to an impressive 28°C (82°F), providing a stark contrast to the frigid winter months that often plunge below -20°C. This notable increase not only invites residents and tourists to engage in outdoor adventures under the midnight sun but also highlights the fleeting warmth before the cooler autumn days begin to set in. The gradual warm-up from June to July illustrates Tromso's unique climate rhythm, where the long summer days are cherished before the return of the cold.
In Tromsø, Norway, July brings a moderate precipitation level of 100 mm (4.0 in), spread across approximately 14 days of rainfall. This pattern reflects a slight dip in total precipitation compared to the wetter months of June and August, which see 130 mm (5.1 in) and 128 mm (5.0 in), respectively. Notably, July stands out for its balance, as it transitions from the summer's intensity while still maintaining a refreshing amount of rainfall, making it a lush time for the region's flora. As summer peaks, the chances of precipitation underscore Tromsø's characteristic blend of coastal climate and Arctic beauty, inviting both locals and visitors to appreciate its vibrant landscapes.
In Tromsø, Norway, July brings a slight dip in humidity to 85%, continuing a trend of gradual reduction from the icy grip of winter months where levels hover around 95% in January. As spring transitions into summer, April sees a significant drop to 89%, illustrating the changing season. May and June mark further decreases, yet July's humidity remains relatively high compared to the coming months, foreshadowing an increase again in August to 88%. This seasonal variability showcases Tromsø's unique climate, where even the summer months maintain a touch of the North’s characteristic moisture.
During July, Tromsø experiences a moderate UV Index of 5, maintaining the same level as June. With a burn time of just 30 minutes, it’s essential to take precautions against sun exposure. This month marks the peak of the UV Index trend in the region, following a gradual rise from January's low of 1. As summer progresses, the sun’s intensity increases, emphasizing the importance of sun protection. As the days lengthen and brighten, it's crucial to remain vigilant about UV exposure. For more details on sun safety in Tromsø, visit Tromso UV Index.
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In Tromso, Norway, the month of July shines as a beacon of light in the Arctic summer, boasting an impressive 454 hours of sunshine. This peak in daylight follows a gradual ascent from the dreary depths of winter, where January sees a mere 11 hours. As spring arrives, sunshine hours steadily climb, culminating in June's pleasant 444 hours before reaching July's height. After July, the sunlight begins to wane, with August witnessing a decline to 367 hours. This overall trend highlights the enchanting summer months in Tromso, beckoning visitors to revel in the sun-drenched landscapes before the long winter nights return, making every sunny moment in July feel all the more precious.
In Tromsø, Norway, July experiences a notably low chance of sunny weather, with only a 16% likelihood of clear skies. This trend contrasts sharply with the more promising sunlight seen in the winter months, particularly in December when the chance of sun rises to 34%. As summer unfolds from June to August, the likelihood of sunshine diminishes, hitting its nadir in July and August at 16% and 14%, respectively. This cooling trend in summer sun suggests that while the midnight sun offers long days, the region's overall weather may be more overcast than bright, leaving residents and visitors alike to embrace the charm of Tromsø’s fleeting sunshine.
In Tromsø, Norway, the transformation of daylight duration throughout the year is a captivating journey. As January begins with a mere 4 hours of daylight, the sun gradually graces the sky more generously, reaching 24 hours of continuous light by June. This phenomenon of the Midnight Sun captivates locals and visitors alike, creating a vibrant atmosphere in the summer months. Come July, the sun begins to dip slightly, providing a still-abundant 23 hours of daylight, allowing for late-night adventures and stunning landscapes. As the year progresses towards autumn, daylight diminishes sharply, dropping to 17 hours in August and continuing its descent, ultimately culminating in complete darkness by December. This dramatic contrast between the light-filled summer and the long polar nights reflects the unique and compelling nature of life in Tromsø, where the sun is both a precious commodity and a seasonal spectacle.
In July, Tromsø experiences a pleasant average wind speed of 2.9 m/s (7 mph), marking a notable peak for the summer months. This breeze gently cuts through the warmer days, providing a refreshing reprieve from the sun. Compared to the preceding months of June (2.7 m/s) and May (2.6 m/s), July's winds show a slight uptick, hinting at the transitional nature of the Arctic summer as it edges toward autumn. Following July, there’s a noticeable decline in wind speed during August (2.4 m/s), suggesting that Tromsø is preparing to settle into the calmer, cooler days of late summer. Overall, July stands out as a month of balance, where the wind dances lightly through this northern paradise, making it ideal for outdoor adventures amidst stunning natural landscapes.
Weather in Tromso varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Tromso, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present dramatically contrasting weather conditions. In July, temperatures range from a mild 5°C (41°F) at night to a warm 28°C (82°F) during the day, with an average of 12°C (54°F). The month experiences significant rainfall, totaling 100 mm (4.0 in) over about 14 days, accompanied by relatively high humidity at 85%. On the other hand, January brings frigid temperatures, with a chilling minimum of -23°C (-9°F) and a maximum of just 7°C (45°F), averaging -5°C (23°F). Despite slightly less precipitation at 97 mm (3.8 in) over 13 days, the humidity is higher, peaking at 95%. This stark contrast highlights how summer in Tromsø offers a brief respite from winter's grip. For those interested in a detailed overview of the winter climate, check out Tromso weather in January.
July and February present strikingly different weather conditions. In July, temperatures range from a minimum of 5°C (41°F) to a maximum of 28°C (82°F), with an average of 12°C (54°F), while February experiences much colder temperatures, with a minimum of -21°C (-5°F) and a maximum of 7°C (44°F), averaging -6°C (21°F). Both months see similar levels of precipitation, with July receiving 100 mm over 14 days and February 99 mm over 16 days, but February has a higher humidity level of 93% compared to July's 85%. For those interested in the specifics of February weather, more details can be found on Tromso weather in February.
In comparing the weather between July and March, a stark contrast emerges. July boasts a milder climate with temperatures ranging from a minimum of 5°C to a maximum of 28°C, an average of 12°C, and relatively lower precipitation at 100 mm over 14 days. In contrast, March is characterized by much colder conditions, featuring temperatures that can plummet to -18°C at night, with an average of -3°C and a maximum of 9°C. Additionally, March experiences higher precipitation at 139 mm spread across 19 days and slightly increased humidity at 91%. For more insights on Tromso's climate during this period, check out Tromso weather in March.
In comparing the weather of July and April, it's clear that July is significantly warmer, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 28°C (82°F), while April experiences much colder conditions, with a range from -14°C (7°F) to a maximum of 14°C (57°F). Despite July having lower total precipitation at 100 mm (4.0 in) over 14 days, the humidity remains high at 85%. In contrast, April sees a slightly higher precipitation total of 119 mm (4.7 in) across 17 days, accompanied by a humidity level of 89%. This comparison illustrates the transition from the cold grasp of winter in April to the milder temperatures of summer in July. For more detailed insights on April weather in Tromso, you can check Tromso weather in April.
In a comparison of weather conditions between July and May, July generally showcases warmer temperatures, with a minimum of 5°C (41°F) and an average of 12°C (54°F), reaching a maximum of 28°C (82°F). In contrast, May starts cooler, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 21°C (70°F), and an average of 5°C (41°F). While both months experience similar levels of precipitation—100 mm (4.0 in) in July and 98 mm (3.9 in) in May—July sees rain on 14 days compared to May's 17 days, resulting in slightly higher humidity in July at 85% versus 83% in May. For more detailed information, you can check Tromso weather in May.
In comparing the weather of July and June, July tends to be warmer with a minimum temperature of 5°C (41°F) and an average of 12°C (54°F), peaking at 28°C (82°F). In contrast, June has lower temperatures, with a minimum of 1°C (34°F) and an average of 9°C (49°F), reaching up to 23°C (73°F). While July experiences a total precipitation of 100 mm (4.0 in) over 14 days, June is slightly wetter with 130 mm (5.1 in) of rain spread across 18 days. Humidity remains high in both months, with July at 85% and June slightly lower at 84%. For more detailed information on June's weather patterns, you can refer to this link: Tromso weather in June.
July and August weather in Tromsø shows some notable differences and similarities. In July, temperatures range from a minimum of 5°C (41°F) to a maximum of 28°C (82°F), with an average of 12°C (54°F) and approximately 100 mm (4.0 in) of precipitation over 14 days. The humidity is relatively high at 85%. Conversely, August experiences slightly cooler temperatures, with a minimum of 4°C (39°F), an average of 11°C (53°F), and a maximum of 27°C (80°F). Precipitation increases to 128 mm (5.0 in), occurring over 19 days, and humidity rises slightly to 88%. For more detailed information, check out Tromso weather in August.
In comparing the weather of July and September, July stands out with milder temperatures ranging from a minimum of 5°C (41°F) to a maximum of 28°C (82°F), while September experiences a cooler range, with temperatures dipping as low as -1°C (30°F) and only peaking at 20°C (69°F). Precipitation is notable in both months, but September sees a slight increase in rainfall, totaling 132 mm (5.2 in) over 17 days compared to July's 100 mm (4.0 in) over 14 days. Additionally, humidity is higher in September at 91%, compared to 85% in July, contributing to a more damp and chilly atmosphere. For a more detailed look at September weather in this region, check out Tromso weather in September.
July and October showcase a striking contrast in weather conditions. In July, temperatures range from a chilly minimum of 5°C (41°F) to a warm maximum of 28°C (82°F), with an average temperature of 12°C (54°F). The month sees considerable rainfall with 100 mm (4.0 in) spread over 14 days and a relative humidity of 85%. In contrast, October finds temperatures dipping significantly, with a minimum of -11°C (13°F) and a maximum of 16°C (60°F), leading to a much cooler average of 3°C (37°F). Although precipitation is slightly lower at 87 mm (3.4 in) over 16 days, the humidity rises to 92%. This shift highlights the transition from the more temperate summer months to the brisk onset of winter. For more insights, you can check Tromso weather in October.
In July, the weather is relatively mild with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 28°C (82°F), averaging around 12°C (54°F). There's significant rainfall, with 100 mm (4.0 in) of precipitation spread over about 14 days, and humidity levels remain high at 85%. In stark contrast, November brings a dramatic shift to colder temperatures, ranging from a chilling -22°C (-7°F) to a maximum of 10°C (50°F), averaging -1°C (31°F). November also experiences a higher frequency of precipitation, totaling 113 mm (4.5 in) over 19 days, with humidity increasing to 92%. For more details on the weather conditions during this month, you can visit Tromso weather in November.
In comparing July and December weather, the differences are striking. July boasts a mild climate with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 28°C (82°F), while December experiences a much harsher cold, with temperatures dropping as low as -21°C (-5°F) and peaking at just 8°C (46°F). Precipitation is relatively consistent, with July receiving 100 mm (4.0 in) over 14 days and December slightly lower at 80 mm (3.1 in) over 15 days. Furthermore, December's humidity averages a high of 94%, compared to July's 85%, adding to the chill of the winter air. For more detailed insights on December's weather, you can check out Tromso weather in December.
July in Tromso offers a unique departure from the colder months, showcasing a delightful blend of mild temperatures and increased humidity. As the warmest month of the year, you can expect highs reaching up to 28°C (82°F), providing a refreshing contrast to the average cool climate typical of other seasons. However, be prepared for frequent rain; with about 14 days of precipitation and a total of 100 mm of rain, the weather can be unpredictable. Despite the moisture, the lush landscapes and extended daylight hours make July an inviting time to explore Tromso’s natural beauty. For a deeper dive into Tromso's climate throughout the year, visit Tromso Climate.