Last updated: August 27, 2025
In Sundsvall, Sweden, July showcases a delightful blend of summer warmth and refreshing humidity, offering a maximum temperature of 30°C (87°F), while the average settles comfortably at 16°C (61°F). Although the minimum dips to a cool 4°C (40°F), July often invites locals and visitors alike to enjoy the beauty of the season. Despite the 77 mm (3.0 in) of precipitation spread over 11 days, the lush landscapes gleam under a backdrop of 80% humidity, creating a vibrant atmosphere ideal for exploring the enchanting surroundings.
In July, Sundsvall experiences a delightful embrace of summer, where temperatures range from a minimum of 4°C (40°F) to a maximum of 30°C (87°F), creating a vibrant atmosphere. The average temperature settles around 16°C (61°F), showcasing a significant rise from the preceding months and highlighting the stark transition from the chilling depths of winter. This warmth invites a host of outdoor activities and community events, as residents and visitors alike bask in the long daylight hours. The pleasant conditions in July not only symbolize peak summer but also set the stage for the gradual cool-down that follows in August and September, marking a striking contrast to the frigid temperatures of the earlier months.
In July, Sundsvall experiences a notable uptick in precipitation, with 77 mm (3.0 in) of rain spread across 11 days. This marks a significant increase compared to the previous month, reflecting the region's shift towards its summer weather patterns. As the warmest month of the year, July’s precipitation not only surpasses June’s 57 mm but also lays the groundwork for a typically wetter August. Interestingly, this trend of increasing rainfall continues into the fall months, with October peaking at 89 mm (3.5 in). The consistent rainfall during this mid-summer period contributes to the lush landscapes that characterize Sundsvall, making it a vibrant scene of natural beauty.
In Sundsvall, Sweden, July brings a moderate shift in humidity, averaging around 80%. This marks a slight increase from the drier conditions of June, which hovers at 76%, but remains lower than the humid August that follows, with its 86% level. As summer approaches its peak, the city experiences a comfortable blend of moisture, reflecting a typical trend where humidity gradually rises from the dry winter months, reaching a high of 97% in January. Interestingly, July's humidity stands as a midpoint in the yearly cycle, providing a pleasant contrast to the bustling summer warmth while hinting at the impending transition to the more humid late summer and early fall months. Overall, July in Sundsvall encapsulates a refreshing respiratory break, caught between the dry spells of summer and the moist embrace of autumn.
In July, Sundsvall, Sweden, experiences a UV Index of 6, categorizing exposure as high with a burn time of just 25 minutes. This marks a peak in UV intensity, following a gradual increase from the low levels in the winter months. The transition towards summer is evident as March sees a moderate index of 3, climbing steadily to 4 in April and 5 in May. June maintains this high trend, matching July's UV Index of 6. As the summer sun shines brightly, it's crucial for residents and visitors alike to remain mindful of their sun exposure. For more insights on how UV levels fluctuate throughout the year, check out the Sundsvall UV Index.
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In July, Sundsvall, Sweden shines brightly with 499 hours of sunlight, marking the pinnacle of the annual sunshine trend. This month stands out against the earlier winter months, where sunlight barely graces the city with a mere 64 hours in January. As spring unfolds, a steady ascent in sunshine hours leads to summer's peak, highlighting a remarkable leap from 366 hours in April to nearly 500 hours by mid-summer. The gradual decline begins in August, yet even then, the 411 hours still reflect the lingering warmth of summer. July's radiant glory, flanked by lush greenery and vibrant life, embodies the essence of Nordic summers, inviting both locals and visitors to relish the warmth before the shorter days of autumn set in.
In Sundsvall, Sweden, July marks a significant turning point in sunny weather, boasting a 51% chance of sun. This improvement is notable compared to earlier months, as the likelihood of sunny days rises from a mere 16% in January to a peak in mid-summer. As spring transitions to summer, the trend showcases a gradual increase, with April and June both revealing moderate possibilities of sunshine at 46% and 37%, respectively. However, it is in July that residents and visitors alike can truly embrace the warmth and brightness of summer. Following July, the chance of sunny weather begins to decline again, with August dipping to 31%, emphasizing July as the peak of light and warmth in Sundsvall’s yearly climatic dance.
In Sundsvall, Sweden, July brings a delightful balance of daylight, with around 18 hours to enjoy the outdoors. This month marks a slight dip from the 19 hours of sunlight in June, but it still boasts one of the highest daylight durations of the year. The progression from the short 6 hours in January to the vibrant summer days of July illustrates a captivating trend of lengthening days, as the sun gradually makes its way back toward the horizon during the warmer months. Following July, daylight begins to wane, with August providing 15 hours of light before the days shorten considerably in the fall. This seasonal shift highlights Sundsvall's unique experience of both prolonged summer brightness and the gradual return to winter’s subdued days.
In July, Sundsvall experiences a mild average wind speed of 2.9 m/s (7 mph), marking a slight increase from the preceding months of May and June, where winds were notably calmer at 2.9 m/s and 2.7 m/s, respectively. This gentle breeze offers a refreshing contrast during the summer, inviting locals and visitors alike to embrace the outdoors. As the season progresses into August and September, wind speeds pick up slightly, oscillating between 3.2 m/s and 3.3 m/s. This trend suggests that while July provides a serene atmosphere, the transition into late summer brings with it a little more gust, enhancing the overall charm of Sundsvall’s coastline and landscapes.
Weather in Sundsvall varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Sundsvall, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present stark contrasts in weather. In July, temperatures range from a chilly 4°C (40°F) to a warm 30°C (87°F), with an average of 16°C (61°F) and relatively high humidity at 80%. This month also sees about 77 mm (3.0 in) of precipitation over 11 days, making it a vibrant and lively time of year. In contrast, January is much colder, with temperatures plummeting from a frigid -28°C (-18°F) to a maximum of 8°C (47°F), averaging -5°C (24°F). The month has lower precipitation levels at 55 mm (2.1 in) spread over 9 days, but the humidity is notably higher at 97%, contributing to the chill in the air. For a deeper look at what January is like, check out Sundsvall weather in January.
When comparing the weather in July and February, it's clear that they represent two starkly different seasons. July boasts a minimum temperature of 4°C (40°F) and can reach as high as 30°C (87°F), with an average of 16°C (61°F). This month experiences approximately 77 mm (3.0 in) of precipitation over 11 days and maintains a relatively high humidity level of 80%. In contrast, February is characterized by much colder temperatures, with a minimum of -22°C (-7°F) and a maximum of just 8°C (47°F), averaging -5°C (23°F). February sees less precipitation at 44 mm (1.7 in) over 8 days, but the humidity is notably higher at 95%. For more details on February weather, check Sundsvall weather in February. Overall, these months highlight the dramatic climatic shifts between summer and winter.
When comparing the weather in July and March, it's evident that they present vividly contrasting climates. July boasts a much warmer range, with temperatures averaging around 16°C (61°F) and peaking at 30°C (87°F), along with an average precipitation of 77 mm (3.0 in) over 11 days and a humidity level of 80%. In stark contrast, March experiences frigid conditions, with average temperatures hovering around -1°C (30°F) and maximums reaching only 13°C (55°F). The precipitation during this month is lower, at 45 mm (1.8 in) over 9 days, but the humidity is slightly higher at 92%. For a more detailed look at the March weather specifics, you can check Sundsvall weather in March.
When comparing the weather in July and April, notable differences emerge. July typically features a much wider temperature range, with minimums around 4°C (40°F), an average of 16°C (61°F), and maximums reaching up to 30°C (87°F). In contrast, April experiences cooler conditions, with minimum temperatures plummeting to -14°C (7°F), an average around 3°C (38°F), and a maximum of 21°C (70°F). Additionally, July sees higher precipitation levels at 77 mm (3.0 in) over 11 days, while April has a more modest 30 mm (1.2 in) spread across 8 days. Both months exhibit relatively high humidity, with July at 80% and April slightly higher at 86%. For a closer look at the specifics of April weather, you can check Sundsvall weather in April.
In comparing the weather between May and July, July tends to be significantly warmer, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 30°C (87°F), while May experiences lower temperatures between -4°C (25°F) and 27°C (81°F). Despite July being warmer, both months share similar humidity levels at 80%, contributing to a humid feel during the summer. Additionally, July receives more precipitation, totaling 77 mm (3.0 in) over 11 days, compared to May's 37 mm (1.5 in) over 9 days. For a detailed look at May's weather, you can check Sundsvall weather in May.
In comparing the weather of July and June, July exhibits slightly warmer daytime temperatures, with an average of 16°C (61°F) compared to June's average of 15°C (58°F). However, June edges out in maximum temperature, reaching up to 32°C (90°F), while July's max is 30°C (87°F). Rainfall also differs, as July experiences more precipitation at 77 mm (3.0 in) across 11 days, compared to June's 57 mm (2.3 in) over just 9 days. Additionally, humidity is marginally higher in July at 80%, compared to June's 76%. For a more detailed look at June weather, check out Sundsvall weather in June.
In comparing the weather of July and August, we see that temperatures in July tend to be slightly warmer, with average highs reaching 30°C (87°F) compared to August's maximum of 27°C (82°F). July also has a higher average minimum temperature of 4°C (40°F) against August’s minimum of 2°C (36°F). Precipitation levels are fairly similar, with July experiencing 77 mm (3.0 in) over 11 days, while August has slightly lesser precipitation at 74 mm (2.9 in) but over 13 days. Additionally, humidity increases in August, averaging 86% compared to July's 80%. For a closer look at specific weather patterns, you can check this link: Sundsvall weather in August.
July and September exhibit notably different weather patterns. July experiences warmer temperatures, with a minimum of 4°C (40°F) and a maximum of 30°C (87°F), averaging around 16°C (61°F). In contrast, September sees cooler temperatures, ranging from a low of -2°C (29°F) to a high of 21°C (71°F), with an average of 10°C (51°F). While July has a higher precipitation level at 77 mm (3.0 in) over 11 days, September follows closely with 64 mm (2.5 in) across 13 days. Humidity levels also rise significantly in September, reaching 89% compared to July's 80%. For more insights on September's weather, you can visit Sundsvall weather in September.
In July, weather in Sundsvall is characterized by warm temperatures, with an average of 16°C (61°F) and maximum highs reaching up to 30°C (87°F). The month experiences a fair amount of rainfall, totaling 77 mm (3.0 in) over 11 days, and humidity levels are relatively high at around 80%. In contrast, October brings a noticeable chill, with average temperatures dropping to 5°C (42°F) and overnight lows dipping as low as -8°C (18°F). Rainfall increases slightly to 89 mm (3.5 in) across 14 days, and humidity rises to 93%, contributing to a much cooler and damp atmosphere. For more specific insights about the October weather, you can visit Sundsvall weather in October.
The weather in July is characterized by warm temperatures, with a minimum of 4°C (40°F), an average of 16°C (61°F), and a maximum reaching 30°C (87°F). This month experiences higher humidity at 80% and substantial rainfall of 77 mm (3.0 in) across approximately 11 days. In contrast, November presents a stark shift, with temperatures dropping significantly; the minimum falls to -15°C (5°F), the average sits at 0°C (32°F), and the maximum reaches only 13°C (56°F). Although November has less precipitation at 47 mm (1.9 in) over about 10 days, it boasts a higher humidity level of 94%. To explore more about the weather conditions in November, you can refer to Sundsvall weather in November.
The weather in July and December presents a striking contrast in Sundsvall. In July, temperatures range from a mild minimum of 4°C (40°F) to a comfortable maximum of 30°C (87°F), accompanied by an average humidity of 80%. Although July experiences some precipitation, totaling 77 mm (3.0 in) over about 11 days, it remains generally warm and inviting. In stark contrast, December brings frigid temperatures with a minimum of -22°C (-7°F) and a maximum of 7°C (46°F), with an average temperature of -3°C (27°F). The month sees a slight increase in precipitation to 76 mm (3.0 in) over 13 days, coupled with a high humidity of 96%, which can make it feel even colder. For more details on December weather, check Sundsvall weather in December.
July in Sundsvall stands out as a vibrant month, where the warmth peaks with maximum temperatures that can reach up to 30°C (87°F), creating a lively atmosphere often absent in the cooler months. With an average temperature around 16°C (61°F), it boasts the most pleasant weather of the year, inviting outdoor activities. However, this month also brings an increased likelihood of rain, with around 11 days experiencing precipitation, contributing to a humidity level of 80% that adds a touch of summer lushness. This unique blend of warmth and moisture makes July distinctly different from the chillier and drier months. For a deeper dive into the seasonal shifts, visit Sundsvall Climate.