July Weather in Alta, Norway

Last updated: August 27, 2025

In July, the charming town of Alta, Norway experiences a diverse range of temperatures, with a maximum reaching an inviting 27°C (81°F) and an average hovering around a comfortable 13°C (55°F). However, summer in Alta isn't without its quirks, as it sees a minimum plunge to a cool 3°C (38°F) during the brisk nights. This month also brings 83 mm (3.3 in) of precipitation spread across 13 days, resulting in a humid environment with an 85% humidity level. Visitors can expect a blend of warm summer days and refreshing rain, making it an ideal time to explore the stunning landscapes and unique culture of this northern gem.

July Temperature in Alta

In Alta, Norway, July marks a remarkable shift from the winter chill, boasting a minimum temperature of 3°C (38°F) and an inviting average of 13°C (55°F). The month is characterized by its warmest highs, reaching up to 27°C (81°F), making it one of the most favorable times to enjoy the stunning landscapes and rich natural beauty of the region. This break from the long, harsh winter months is evident as temperatures climb significantly from the frigid depths of January, where they plummet to a biting min of -28°C (-17°F). July's comfortably mild weather invites both locals and visitors to embrace outdoor activities, reflecting a vibrant and lively summer spirit as nature flourishes in this Arctic paradise.

July Weather in Alta: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Alta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alta, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec161522303848555144332418
Data source: Temperature data for Alta generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Alta

In July, Alta, Norway experiences a moderate precipitation level, with 83 mm (3.3 in) of rainfall, slightly below the more substantial June totals of 89 mm (3.5 in). This month features about 13 rainy days, suggesting a mix of sunny intervals interspersed with damp spells, contributing to the lush, vibrant summer landscapes. Compared to May and June, where precipitation peaks as the spring transitions into summer, July maintains a relatively stable moisture level, hinting at a gradual shift towards the wetter conditions that characterize both August and September, each averaging over 76 mm (3.0 in). This trend underscores the dynamic weather patterns in Alta, where summer rains nourish the natural beauty of the region while offering a refreshing respite from the summer sun.

July Precipitation Trends in Alta

The chart displays monthly precipitation patterns in Alta, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Alta, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec464859556389839276505339
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Alta

In July, Alta experiences a slight uptick in humidity, with levels around 85%. This marks a subtle increase from the consistent 84% seen in both May and June, indicating the onset of more humid conditions as summer progresses. The trend reveals that while January and February boast near-total saturation at 100% and 99% respectively, humidity begins to gradually decline as spring unfolds. However, July's humidity starts to rise again, paving the way for even higher levels in August at 90%. This rhythm of fluctuation showcases Alta's distinctive climate, where summer brings a comfortable, yet noticeable, humidity, transitioning towards the more saturated months of late summer and autumn.

July Average Humidity in Alta

This chart illustrates the average monthly humidity levels in Alta, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Alta is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec100%99%95%91%84%84%85%90%93%96%99%100%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Alta

In July, Alta, Norway experiences a UV Index of 5, maintaining a moderate exposure category similar to June. With a burn time of just 30 minutes, this month marks a steady peak in UV levels, encouraging residents and visitors to be mindful of sun protection. While the summer sun invites outdoor adventures, it's important to remain vigilant as the days grow longer. This trend of moderate UV radiation persists through June and into August, showcasing a brief but notable increase in solar intensity during these warm months. For more detailed information on UV levels throughout the year, check out Alta UV Index.

Maximum UV Index Levels in Alta for July

The chart shows the monthly maximum UV Index (UVI) for Alta in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Alta typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112355542110
Data source: Alta July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Alta

In July, Alta, Norway, basks in a dazzling 414 hours of sunshine, making it the sunniest month of the year. This peak in daylight hours follows a steady upward trend since January, when the town experienced a mere 5 hours of sunlight. As spring unfolds, the increasing sunlight becomes more pronounced, with hours climbing from 246 in March to 394 in May. The long summer days culminate in July, offering vibrant energy and inviting outdoor activities before daylight gradually diminishes in August and onwards. This seasonal transformation not only highlights the allure of Northern summers but also showcases nature's captivating rhythm in a stunning Arctic landscape.

Monthly Sunshine Duration in Alta: July Highlighted

The July sunshine duration represents the total number of hours Alta experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5h94h246h317h394h383h414h291h237h142h24h0h
Data source: Alta July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Alta During July

In Alta, Norway, the chance of sunny weather shows a clear trend as the year progresses, peaking in late spring and early summer. In July, there is a still notable 24% likelihood of sunny days, maintaining a relatively high level of sunshine compared to the earlier months. This comes after June's promising 27%, and sets the stage for August, where the chance of sun dips to 19%. Interestingly, while July offers a delightful respite from the long, dark winter, its sunshine probability remains lower than that of late spring, revealing a gradual transition as the season continues. Overall, summer in Alta brings a hopeful sunny outlook, ideal for outdoor adventures.

Percentage of Sunny Days in July in Alta

The chart illustrates the percentage of sunny days in Alta throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Alta experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%12%22%28%19%27%24%19%20%10%15%14%
Data source: Alta July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Alta in July

In July, Alta, Norway, enjoys an impressive 23 hours of daylight, a slight dip from the 24 hours of continuous light experienced in June. This month marks the pinnacle of northern summer, where the sun barely dips below the horizon, bathing the landscape in a soft, golden glow. The trend of increasing daylight from the long, dark winter months culminates in this summer peak, before gradually tapering off into August, which still offers a generous 18 hours of light. This remarkable variation highlights the captivating contrast of seasons in Alta, where daylight stretches luxuriously during the summer, inviting outdoor activities and exploration, while the winter months bring a profound darkness that envelops the region for much of the day.

Average Daylight Hours in Alta for July

The chart illustrates the variation in daylight duration in Alta throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec4h 58m7h 12m11h 45m16h 20m22h 21m24h23h 40m18h 1m13h 15m8h 49m5h 26m
Data source: Alta daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Alta

In Alta, Norway, the wind in July gently whispers with an average speed of 2.4 m/s (5 mph), marking a slight increase from the preceding months. This summer month typically experiences one of the calmest winds of the year, just a notch above June's lull of 2.2 m/s (5 mph). Notably, the month of July stands out as part of a broader trend where wind speeds dip during late spring and early summer before picking up again in the fall. As visitors stroll through the spectacular landscapes, they can enjoy the serene and tranquil ambiance that the mild winds provide—a perfect complement to the stunning natural beauty surrounding them.

Average July Wind Speed in Alta

The chart displays monthly wind speed patterns in Alta, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.92.92.62.52.22.4 m/s2.03.03.02.52.2
Data source: Alta July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Alta Compares to Other Months

Weather in Alta varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Alta, focusing on differences in temperature, rainfall, humidity, and UV levels.

In July, the weather in Alta experiences much milder temperatures, with a minimum of 3°C (38°F) and a maximum of 27°C (81°F), averaging around 13°C (55°F). This month sees higher humidity levels at 85% and about 83 mm (3.3 in) of precipitation spread over 13 days. Conversely, January brings a stark contrast with frigid temperatures, dipping as low as -28°C (-17°F) and averaging -9°C (16°F), while only reaching a maximum of 5°C (42°F). The humidity is considerably higher at 100%, and precipitation is lower, totaling 46 mm (1.8 in) over 11 days. For more information on January weather in Alta, you can visit Alta weather in January.

In July, the weather is generally mild and pleasant, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (81°F) and an average of 13°C (55°F). Despite experiencing precipitation on 13 days, the total rainfall amounts to 83 mm (3.3 in), making it a relatively wet month, coupled with a humidity level of 85%. In stark contrast, February brings cold and harsh conditions, with temperatures dipping as low as -25°C (-12°F) and averaging -9°C (16°F), peaking at only 6°C (44°F). With precipitation recorded on 12 days totaling 48 mm (1.9 in) and extremely high humidity of 99%, February is characterized by its frigid and damp climate. For more detailed information on February weather, check Alta weather in February.

When comparing the weather in July and March, it's evident that the two months exhibit stark contrasts. July boasts a milder climate with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (81°F), accompanied by relatively lower humidity at 85%. In contrast, March experiences much colder temperatures, with averages between -22°C (-8°F) and 7°C (45°F), and a higher humidity level of 95%. Additionally, while July receives 83 mm (3.3 in) of precipitation over 13 days, March has a slightly lower precipitation level of 59 mm (2.3 in) over 16 days. For more detailed information about March weather, you can visit Alta weather in March.

When comparing the weather in July and April, it's clear that July offers significantly warmer temperatures, with average temperatures reaching 13°C (55°F) compared to April's chilling average of -1°C (30°F). While July boasts a maximum temperature of 27°C (81°F), April's peak barely surpasses 14°C (57°F). Additionally, July experiences more precipitation, totaling 83 mm (3.3 in) over 13 days, while April sees 55 mm (2.2 in) spread over 14 days. Interestingly, the humidity is slightly lower in July at 85%, compared to a higher 91% in April, making the latter feel a bit colder despite the average temperature being higher. For more details on April weather conditions, you can check Alta weather in April.

In comparing the weather between May and July, we see a significant shift in temperatures and precipitation patterns. July boasts warmer temperatures, with a minimum of 3°C (38°F), an average of 13°C (55°F), and a maximum of 27°C (81°F), while May features cooler conditions, starting from a minimum of -8°C (18°F) and peaking at 19°C (67°F) on average. Precipitation is more frequent in July, occurring on 13 days with a total of 83 mm (3.3 in), compared to May’s 17 days of rain and 63 mm (2.5 in) of precipitation. Humidity levels are similar, with July at 85% and May slightly lower at 84%. For more detailed information on May weather, you can visit Alta weather in May.

In comparing the weather of July and June, July tends to be noticeably warmer, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (81°F), while June's temperatures range from a minimum of -3°C (27°F) to a maximum of 24°C (76°F). Although July sees slightly less precipitation at 83 mm (3.3 in) over 13 days compared to June's 89 mm (3.5 in) across 17 days, both months maintain high humidity levels, with July at 85% and June at 84%. For more detailed information about the weather in June, you can check Alta weather in June. Overall, July offers a warmer and somewhat drier experience compared to June.

In comparing the weather between July and August, July showcases slightly warmer temperatures with an average of 13°C (55°F) compared to August's cooler average of 11°C (52°F). Although July can reach a maximum of 27°C (81°F), August still peaks at a similar high of 28°C (83°F). Precipitation is also noteworthy, with July receiving 83 mm (3.3 in) over 13 days, while August sees an increase to 92 mm (3.6 in) across 15 days, contributing to higher humidity levels in August at 90%, compared to July's 85%. For more detailed information, you can check Alta weather in August.

In July, the weather is generally warmer with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (81°F) and an average of 13°C (55°F). It experiences considerable precipitation, with 83 mm (3.3 in) spread over 13 days, and humidity levels remain high at 85%. In contrast, September brings cooler conditions, with temperatures dropping to a minimum of -3°C (28°F) and an average of 7°C (45°F), peaking at 21°C (70°F). Although slightly less rainy, with 76 mm (3.0 in) over 15 days, September experiences higher humidity at 93%. For more detailed insights, check out Alta weather in September.

July and October present stark contrasts in weather. In July, temperatures range from a mild 3°C (38°F) to a warm 27°C (81°F), with an average of 13°C (55°F). Although the month sees some precipitation, totaling 83 mm (3.3 in) over 13 days, the overall humidity level is relatively manageable at 85%. In contrast, October brings a chillier atmosphere, with temperatures dropping significantly, reaching a minimum of -19°C (-2°F) and averaging around 0°C (33°F), peaking at just 14°C (57°F). While October has less precipitation at 50 mm (2.0 in) over 14 days, the humidity spikes to a high 96%, contributing to a much more oppressive feel. For more details on the weather patterns during this time, you can refer to Alta weather in October.

July and November present starkly contrasting weather conditions. In July, temperatures range from a mild 3°C (38°F) at night to a warm 27°C (81°F) during the day, with an average of 13°C (55°F). The month experiences substantial humidity at 85% and sees about 83 mm (3.3 in) of precipitation over 13 days. In contrast, November plunges into winter, featuring temperatures that dip as low as -26°C (-15°F) and typically an average of -4°C (24°F). While November has less precipitation at 53 mm (2.1 in) across 14 days, the humidity reaches a notable 99%, contributing to a very cold and damp atmosphere. For more details on weather conditions specific to this month, check out Alta weather in November.

In July, the weather in Alta is relatively mild, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (81°F), complemented by an average temperature of 13°C (55°F). The month sees considerable precipitation, totaling 83 mm (3.3 in) over approximately 13 days, alongside high humidity levels of 85%. Conversely, December brings a stark contrast, with frigid temperatures that plummet to a minimum of -24°C (-11°F) and an average of -8°C (18°F), only peaking at 4°C (39°F). This winter month has significantly lower precipitation, amounting to 39 mm (1.5 in) over 11 days, but the humidity reaches a full 100%. To learn more about Alta’s weather in December, you can visit Alta weather in December.

Compare Alta's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Alta

July in Alta stands out as a vibrant month characterized by moderate temperatures that provide a welcome warmth compared to the chillier months. While average highs reach pleasant levels, the cool evenings remind us of the region's northern charm. In contrast to other months, July often faces increased precipitation, with frequent showers that enhance the lush landscapes, adding a touch of freshness to the air. The high humidity makes the warmth feel more intense, but it also contributes to the stunning natural beauty that thrives during this time. For those curious about the shifting patterns of weather throughout the year, the details of July's climate can be explored further at Alta Climate.