Last updated: August 27, 2025
July in Oslo, Norway offers a delightful blend of warm temperatures and vibrant summer atmosphere. With a maximum temperature reaching 32°C (90°F), the city basks in pleasant warmth, while the average hovers around a comfortable 17°C (63°F). Despite the occasional rain, totaling 103 mm (4.1 in) over 11 days, the overall climate remains enjoyable for outdoor activities. With a humidity level of 72%, visitors can expect a refreshing yet humid experience, making July an ideal month to explore the beauty and charm of Norway’s capital.
In July, Oslo basks in a delightful summer, with temperatures reaching a maximum of 32°C (90°F). The month starts off comfortably warm, as the minimum temperature hovers around 5°C (41°F), while the average settles at a pleasant 17°C (63°F). This peak of warmth marks a significant leap from the chill of winter months, creating an inviting atmosphere for both locals and tourists. Considering the gradual rise from the colder temperatures of June—with its maximum of 30°C (86°F)—July stands out as a month of vibrant life and activity in Norway's capital. As the warmest month of the year, it provides a perfect backdrop for exploring Oslo’s stunning parks and waterfronts, making it an ideal time to enjoy the city's charm.
July marks a noteworthy peak in precipitation for Oslo, with an average of 103 mm (4.1 in) falling over 11 days. This figure not only surpasses the rainfall of previous months but also highlights a trend of increasing moisture as summer progresses. Following a relatively dry April with just 38 mm (1.5 in), the months leading up to July show a steady rise in precipitation, culminating in this summer high. The pattern of rainfall continues with August and September, where precipitation remains significant but starts to taper off as the city transitions into autumn, suggesting a shift from summer abundance to the wetter, cooler months ahead.
In Oslo, Norway, the humidity levels exhibit a notable trend throughout the year. January and February boast the highest humidity at 94% and 92%, respectively, creating a cold, damp start to the year. As spring approaches, humidity gradually decreases, reaching a low of 71% in June before slightly rising again in July, where it rests at 72%. This slight uptick signals the onset of summer, yet it remains relatively comfortable compared to earlier months. Following July, humidity climbs again into the fall, peaking at 86% in September. By the time winter returns, humidity returns to its higher levels, hovering around 92-94% from October through December. Overall, Oslo's humidity evolves from high winter saturation to more moderate levels in the warmer months, before cycling back, providing a rhythmic contrast to the city’s distinct seasonal shifts.
In July, Oslo experiences a high UV Index of 7, maintaining the same level as June, which indicates a significant increase in solar radiation compared to earlier months. This means that outdoor enthusiasts should be particularly cautious, as the burn time is reduced to just 25 minutes. Following a gradual ascent from a low exposure category in January and February, the UV Index steadily climbed to reach higher levels during the summer months. As temperatures rise and days grow longer, it's essential to prioritize sun safety measures and enjoy the beautiful weather responsibly. For more information on UV levels throughout the year, check out the detailed guide at Oslo UV Index.
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In July, Oslo basks in its peak sunshine, accumulating an impressive 466 hours of radiant light that invigorate both the city and its denizens. This month marks a significant leap from the previous months, showcasing a steady ascent in sunshine hours as spring transitions to summer. Following June's already generous 441 hours, July continues this uplifting trend, exceeding both August (390 hours) and the depths of winter, where sunlit days barely reach 89 hours in January. This solid progression not only highlights Norway's enchanting summer but also emphasizes the stark contrast between the radiant warmth of July and the dim, shorter days of the year.
In July, the chance of sunny weather in Oslo, Norway, stands at 43%, marking a notable spike compared to the earlier months of the year. This mid-summer peak follows more promising months like April, which sees a 56% likelihood of sunshine. It’s interesting to see that, while May and June drop to 27% and 36%, respectively, July benefits from longer daylight hours and warmer temperatures, enhancing the possibility of sunny days. As summer unfolds, Oslo residents and visitors alike can expect a pleasantly increased chance of sunshine, making July an inviting time to explore the city and bask in its scenic beauty.
In July, Oslo enjoys a generous 17 hours of daylight, a peak month for the city's luminous summer days. As the sun rises higher in the sky, the daylight duration slowly starts to taper off from June's impressive 18 hours. This gradual decrease marks a transition, as the long, bright days of summer begin to yield to the impending autumn. Reflecting the overall trend throughout the year, daylight hours in Oslo shift dramatically; from a mere 6 hours in January to nearly 18 hours in June, this variance not only illustrates the stark contrast between seasons but also enhances the vibrant summer atmosphere, inviting both locals and tourists to bask in the extended hours of natural light.
In July, Oslo experiences its lightest winds of the year, with an average speed of just 2.2 m/s (5 mph). This is a slight dip from the breezier conditions seen earlier in April, where winds peaked at 3.0 m/s (7 mph). The trend highlights a calming transition into mid-summer, as June's winds also lingered at 2.4 m/s (5 mph). As the city basks in warm temperatures and vibrant outdoor activities, the gentle whisper of July's breeze offers a tranquil backdrop, inviting residents and visitors alike to enjoy the serene Scandinavian summer.
Weather in Oslo varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Oslo, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in July and January, it’s clear that the two months are polar opposites. July boasts a mild average temperature of 17°C (63°F), with highs reaching up to 32°C (90°F), while January experiences much colder conditions, averaging -3°C (27°F) and dipping to a frigid -18°C (-1°F) at night. Precipitation also differs significantly; July sees about 103 mm (4.1 in) over 11 days, while January only receives 60 mm (2.4 in) across 9 days. Additionally, humidity levels are higher in January at 94%, compared to July's 72%, adding to the chill of winter. For more detailed insights, check out Oslo weather in January.
When comparing the weather in July and February, the differences are striking. July boasts a mild average temperature of 17°C (63°F) with highs reaching up to 32°C (90°F), making it a warm summer month. In contrast, February experiences frigid conditions, with an average temperature of -3°C (27°F) and lows plummeting to -20°C (-4°F). Precipitation levels are higher in July at 103 mm (4.1 in), occurring over 11 days, while February sees less rain, totaling 64 mm (2.5 in) over 10 days. Although February has slightly higher humidity at 92%, the warmth and vibrancy of July make it a stark contrast to February's cold and wintry feel. For more details, you can visit Oslo weather in February.
July and March exhibit stark contrasts in weather patterns. In July, temperatures vary from a minimum of 5°C (41°F) to a maximum of 32°C (90°F), with an average of 17°C (63°F). This month also sees higher humidity levels at 72% and more precipitation, totaling 103 mm (4.1 inches) over 11 days. In contrast, March experiences much colder conditions, with a minimum temperature of -18°C (0°F), an average of 0°C (33°F), and a maximum of 16°C (62°F). Despite having lower total precipitation of 65 mm (2.5 inches) over 9 days, March's humidity is higher at 89%. For a detailed look at March weather, you can check Oslo weather in March.
In comparing the weather in July and April, a stark contrast emerges. July experiences much warmer temperatures, with a minimum of 5°C (41°F) and a maximum reaching up to 32°C (90°F), resulting in an average of 17°C (63°F). In contrast, April starts off much cooler, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 23°C (73°F) and an average of only 5°C (41°F). Additionally, July sees significantly more rainfall, with total precipitation of 103 mm (4.1 in) over 11 days, compared to just 38 mm (1.5 in) over 6 days in April. While humidity levels are somewhat comparable, with July at 72% and April slightly higher at 82%, the overall climate in July is unmistakably more conducive to outdoor activities. For those interested in more details about April's weather, check out Oslo weather in April.
July generally experiences warmer temperatures compared to May, with average highs reaching 32°C (90°F), while May's maximum temperature only reaches 29°C (85°F). The minimum temperature in July is also notably higher, ranging from 5°C (41°F) compared to May's chilly lows of -3°C (26°F). Humidity levels remain relatively similar, with July at 72% and May slightly higher at 73%. In terms of precipitation, July sees a total of 103 mm (4.1 in) over 11 days, while May has slightly less, with 90 mm (3.5 in) over 12 days. For a more detailed look at the weather patterns in May, you can visit Oslo weather in May.
In comparing the weather of June and July, July generally sees warmer temperatures, with a minimum of 5°C (41°F) and an average of 17°C (63°F), while June has slightly cooler temperatures, starting at a minimum of 3°C (38°F) and averaging 16°C (61°F). The maximum temperature in July reaches up to 32°C (90°F), compared to June's maximum of 30°C (86°F). Precipitation in July is higher, totaling 103 mm (4.1 in) over 11 days, whereas June experiences 86 mm (3.4 in) across 12 days, making July not only warmer but also a bit wetter. Humidity levels remain similar, with July at 72% and June at 71%. For more details on the weather trends in June, you can visit Oslo weather in June.
In comparing the weather between July and August, we notice some notable differences. July tends to be warmer, with average temperatures peaking at 17°C (63°F) and maxima reaching up to 32°C (90°F). In contrast, August experiences slightly cooler temperatures, with an average of 15°C (60°F) and a maximum of 28°C (83°F). The precipitation levels are quite similar, with July recording 103 mm (4.1 in) over 11 days, while August sees slightly less at 100 mm (3.9 in) but over more days, totaling 13. Additionally, humidity levels rise slightly in August to 77%, compared to July's 72%. For more detailed information on August weather in Oslo, visit Oslo weather in August.
July and September exhibit notable differences in weather patterns. July typically sees a wider temperature range, with minimums around 5°C (41°F) and maximums soaring to 32°C (90°F), resulting in a warm average of 17°C (63°F). In contrast, September experiences much cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 25°C (77°F), leading to a lower average of 12°C (53°F). While both months receive substantial rainfall—103 mm (4.1 in) in July and slightly more at 106 mm (4.2 in) in September—September has a higher number of rainy days, averaging 13 compared to July's 11. Additionally, humidity levels rise in September to 86%, creating a noticeably more humid atmosphere than July's 72%. For more detailed insights about September's weather, you can visit Oslo weather in September.
July and October present a stark contrast in weather conditions. In July, temperatures range from a minimum of 5°C (41°F) to a comfortable maximum of 32°C (90°F), with an average of 17°C (63°F). This month experiences about 103 mm (4.1 in) of precipitation over 11 days, and humidity sits at 72%. In contrast, October brings significantly cooler temperatures, with a minimum of -4°C (25°F) and an average around 7°C (44°F), peaking at 17°C (63°F). Precipitation increases slightly to 130 mm (5.1 in) over 14 days, accompanied by higher humidity at 92%. For a more detailed view of October weather patterns, check out Oslo weather in October.
In July, Oslo experiences a warm climate with temperatures ranging from a chilly 5°C (41°F) at night to a balmy 32°C (90°F) during the day, averaging around 17°C (63°F). The month is relatively humid, with an average of 72% humidity and about 103 mm (4.1 in) of precipitation over 11 days. In contrast, November brings a significant drop in temperatures, with nightly lows plummeting to -9°C (15°F) and daytime highs reaching only 14°C (57°F), averaging a frigid 2°C (36°F). The month sees slightly higher precipitation at 107 mm (4.2 in) across 12 days, paired with even higher humidity levels at 93%. For more detailed information, you can check Oslo weather in November.
July and December in Oslo showcase starkly contrasting weather conditions. In July, temperatures range from a comfortable minimum of 5°C (41°F) to a warm maximum of 32°C (90°F), with an average temperature of 17°C (63°F). The month sees about 103 mm (4.1 in) of precipitation over approximately 11 days, coupled with a humidity level of 72%. In contrast, December brings frigid temperatures, with a minimum of -16°C (3°F) and a maximum of only 7°C (45°F), averaging around -2°C (28°F). Precipitation slightly increases to 107 mm (4.2 in), occurring over 16 days, and the humidity rises to a chilly 93%. For more details on the December climate, you can visit Oslo weather in December.
In July, Oslo experiences its warmest weather of the year, with temperatures soaring up to a comfortable 32°C (90°F) during the day and dropping to a cooler 5°C (41°F) at night. This month stands out not only for its higher temperatures but also for its increased humidity, averaging around 72%, which contributes to a more sultry atmosphere compared to the drier winter months. While rain does make an appearance with about 11 days of precipitation totaling 103 mm (4.1 in), it often adds to the lush landscape rather than dampening spirits. For a more in-depth look at how Oslo's climate evolves throughout the year, visit Oslo Climate.