August Weather in Sandvika, Norway

Last updated: August 27, 2025

In August, Sandvika, Norway experiences a delightful range of weather that invites both adventure and relaxation. With maximum temperatures soaring to 28°C (82°F), the month offers warm days perfect for outdoor activities. The average temperature rests comfortably at 16°C (60°F), while the charm of cooler evenings is marked by minimum readings dropping to 5°C (42°F). However, this picturesque summer month also brings 100 mm (3.9 in) of precipitation over 14 days, resulting in a humidity level of 77% that can make the air feel refreshing yet slightly damp. Embrace the blend of warmth and moisture in this vibrant Norwegian locale.

August Temperature in Sandvika

In August, Sandvika, Norway, enjoys a delightful transition from the sizzling summer months, with temperatures reflecting a comfortable shift. The minimum temperature hovers around 5°C (42°F), while the average climbs to a pleasant 16°C (60°F), peaking at a maximum of 28°C (82°F). This warm trend marks the culmination of summer, making it an ideal time for outdoor activities and soaking in the vibrant scenery. As the month progresses, the days gradually start to cool, hinting at the impending arrival of autumn. Compared to the brisk chill of January, August offers a welcome respite, showcasing Sandvika's charming seasonal diversity.

August Weather in Sandvika: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Sandvika, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sandvika, August 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).
JanFebMarAprMayJunJulAugSepOctNovDec262732405060636053443628
Data source: Temperature data for Sandvika generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Sandvika

In August, Sandvika experiences a continuation of its wet summer, with precipitation reaching 100 mm (3.9 in)—matching July's rainfall and marking it as one of the wetter months of the year. This uptick corresponds with 14 rainy days, the highest in any month so far, suggesting the end of summer often brings more consistent and persistent rainfall. Interestingly, August maintains a similar moisture level as its predecessor, hinting at a trend of sustained precipitation as the region transitions toward autumn. The upcoming months, especially September and October, typically see even higher rainfall, reinforcing Sandvika's characterization as a region that embraces its wet climate.

August Precipitation Trends in Sandvika

The chart displays monthly precipitation patterns in Sandvika, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Sandvika, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec606465389087100100106131103107
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sandvika

In August, Sandvika experiences a modest rise in humidity, averaging around 77%. This slight uptick marks a transition from the summer months, where humidity levels peak in July at 72%. As the year progresses, humidity steadily climbs from the crispness of January, which showcases a staggering 94%, down to the drier days of late spring with 73% in May. The shift from summer to autumn is steep, as evidenced by the dramatic spike to 86% in September. This pattern indicates a trend of increased humidity as the seasons change, highlighting the region's characteristic transition back to the moist embrace of fall.

August Average Humidity in Sandvika

This chart illustrates the average monthly humidity levels in Sandvika, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Sandvika is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%82%73%71%72%77%86%92%93%93%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sandvika

As summer wanes in August, Sandvika, Norway, experiences a moderate UV Index of 5, making sun protection essential for outdoor activities. This month marks a slight decline from the peak UV Index of 7 during July, highlighting a gradual shift toward safer sun exposure levels. With a typical burn time of 30 minutes, those enjoying the lingering warmth should remain vigilant. This trend of fluctuating UV levels serves as a reminder that while longer daylight hours provide ample opportunity for fun, the sun's intensity can still pose risks. For more details on UV trends throughout the year, visit Sandvika UV Index.

Maximum UV Index Levels in Sandvika for August

The chart shows the monthly maximum UV Index (UVI) for Sandvika in August, 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 August, the maximum UV index in Sandvika typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Sandvika August 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.

August Sunshine in Sandvika

In August, Sandvika basks in a delightful mix of sunshine, garnering 383 hours of daylight—a vibrant contrast to the winter months. This peak of summer continues the upward trend from the earlier months, with sunlight gradually intensifying from a mere 90 hours in January to an impressive 461 hours in July. After July's golden glory, August feels like a gentle nod to summer’s end, offering a substantial but slightly reduced amount of sunshine. As the days begin to shorten in September, where daylight plummets to 263 hours, August serves as a reminder of the warm, bright days that linger just before the autumnal transition, making it a beloved month for both locals and visitors alike.

Monthly Sunshine Duration in Sandvika: August Highlighted

The August sunshine duration represents the total number of hours Sandvika experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec90h176h285h369h402h436h461h383h263h208h125h93h
Data source: Sandvika August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sandvika During August

In Sandvika, Norway, the likelihood of sunny weather sees notable fluctuations throughout the year, with August capturing a 33% chance of sunshine. While this is a dip from the sunnier months of April (56%) and July (43%), it still holds a moderate promise of pleasant days. The trend suggests that as summer winds down, the chances of clear skies begin to wane, with September dropping to 25%. Overall, while August may not guarantee an abundance of sunshine, it remains a decent month for those seeking to soak in the last rays of summer before the autumn chill sets in.

Percentage of Sunny Days in August in Sandvika

The chart illustrates the percentage of sunny days in Sandvika throughout the year, with August 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 Sandvika experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%43%40%56%27%36%43%33%25%27%20%25%
Data source: Sandvika August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sandvika in August

In August, Sandvika, Norway, enjoys about 15 hours of daylight, marking a gentle transition from the long, sun-filled days of summer to the shorter days of autumn. This month features a noticeable decline from the peak of 18 hours in June, but still provides ample sunlight for outdoor activities and exploring the breathtaking landscapes. As the summer vacation vibe lingers, August's daylight hours gradually diminish, foreshadowing the impending autumn while reminding residents of the vibrant warmth of the season just passed. Looking ahead, daylight will continue to wane, with September bringing 12 hours of light, signaling the year's shift.

Average Daylight Hours in Sandvika for August

The chart illustrates the variation in daylight duration in Sandvika throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec6h 49m9h 9m11h 51m14h 37m17h 11m18h 40m17h 51m15h 29m12h 47m10h 3m7h 30m6h 1m
Data source: Sandvika daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Sandvika

As August unfolds in Sandvika, Norway, the gentle whispers of the wind continue a notable trend seen throughout the summer months, with an average wind speed of 2.3 m/s (5 mph). This steady breeze mirrors the preceding months, where wind speeds have remained consistent, hovering around the 5 mph mark for much of the summer. Shifting from the peaks of early spring at 2.7 m/s (6 mph) in April to slightly calmer days, August presents a comforting ambiance for locals and visitors alike. As the season begins its transition to autumn, the approach of October brings a slight uptick to 2.9 m/s (6 mph), hinting at the invigorating breezes that will accompany the changing foliage. Here in Sandvika, the August wind serves as a gentle reminder of the serene yet dynamic rhythm of nature, crafting an inviting atmosphere perfect for a leisurely stroll or a tranquil moment by the water.

Average August Wind Speed in Sandvika

The chart displays monthly wind speed patterns in Sandvika, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.32.42.72.22.22.02.3 m/s2.22.92.32.1
Data source: Sandvika August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Sandvika Compares to Other Months

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

August and January present stark contrasts in weather. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 28°C (82°F), with an average of 16°C (60°F). This month also sees about 100 mm (3.9 in) of precipitation over 14 days, coupled with a humidity level of 77%. In comparison, January experiences much colder conditions, with temperatures fluctuating from a minimum of -19°C (-2°F) to a maximum of 9°C (49°F), averaging -4°C (26°F). The winter month has lower precipitation, totaling around 60 mm (2.4 in) across 8 days, but a higher humidity of 94%. For a deeper dive into January conditions, you can check Sandvika weather in January.

August and February present stark contrasts in weather patterns. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 28°C (82°F), with an average of 16°C (60°F), showcasing the warmth of late summer. There are 14 days of precipitation totaling around 100 mm (3.9 in) and humidity sits at a comfortable 77%. In contrast, February experiences frigid conditions, with temperatures ranging from a chilling -21°C (-5°F) to a maximum of 9°C (48°F), averaging -3°C (27°F). This winter month sees about 64 mm (2.5 in) of precipitation over 10 days, and the humidity is notably higher at 92%. For more details on February weather, you can visit Sandvika weather in February.

When comparing the weather of August and March, a stark contrast emerges in temperature and conditions. August enjoys a milder climate with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 28°C (82°F), coupled with notable humidity at 77%. In contrast, March experiences chilling temperatures that can dip as low as -19°C (-1°F), with an average temperature of 0°C (33°F) and a peak of only 15°C (59°F). While August sees 100 mm (3.9 in) of precipitation over 14 days, March has less moisture at 65 mm (2.6 in), although it's spread across 9 days of rain. For a detailed look at the weather specifics in March, you can refer to Sandvika weather in March.

When comparing the weather in April and August, a striking contrast emerges. August typically boasts milder temperatures ranging from a minimum of 5°C (42°F) to a maximum of 28°C (82°F), with an average of 16°C (60°F). In contrast, April's temperatures are noticeably cooler, with lows dipping to -12°C (11°F) and highs reaching only 22°C (73°F), averaging around 5°C (40°F). Additionally, August sees significantly higher precipitation, totaling 100 mm (3.9 in) over an average of 14 days, while April experiences much less rainfall at 38 mm (1.5 in) across just 6 days. Interestingly, humidity levels are slightly higher in April at 82% compared to August's 77%. For more specific details on April's climate, you can check out Sandvika weather in April.

In comparing the weather of August and May, it is evident that August offers warmer temperatures, with a range from 5°C (42°F) to a maximum of 28°C (82°F), while May experiences cooler conditions, with temperatures ranging from -3°C (27°F) to a high of 29°C (84°F). Precipitation levels are relatively close for both months, with August receiving 100 mm (3.9 in) over 14 days and May slightly less at 90 mm (3.5 in) across 13 days. The humidity in August is higher at 77%, compared to May's 73%, suggesting a more humid environment in late summer. For more details about weather during May, you can refer to Sandvika weather in May.

In comparing the weather between June and August, both months experience similar maximum temperatures around 28°C (83°F), but August tends to be slightly warmer, averaging 16°C (60°F) compared to June's average of 15°C (60°F). June starts off with a minimum temperature of 4°C (39°F), which is just a degree cooler than August's minimum of 5°C (42°F). While August sees more precipitation with 100 mm (3.9 in) over 14 days, June has a relatively drier climate with 87 mm (3.4 in) falling on 11 days. Additionally, August has higher humidity levels at 77%, compared to June's 71%. For a more detailed look at June's weather, check out Sandvika weather in June.

In comparing the weather of August and July, August typically experiences slightly cooler temperatures, with minimums around 5°C (42°F) and maximums reaching 28°C (82°F), while July's range is from 6°C (44°F) to a warmer maximum of 31°C (88°F). Both months see about the same level of precipitation, with August receiving 100 mm (3.9 in) over 14 days compared to July's 100 mm (4.0 in) across 12 days. Additionally, August has a higher humidity level at 77%, compared to July's 72%. For more detailed insights on July weather, you can visit Sandvika weather in July.

August tends to be warmer than September, with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 28°C (82°F), compared to September's cooler range of 2°C (37°F) to 24°C (75°F). Both months experience significant rainfall, with August receiving about 100 mm (3.9 in) over 14 days, while September sees slightly more precipitation at 106 mm (4.2 in) spread over 12 days. Humidity also increases from 77% in August to 86% in September, contributing to a more overcast feeling as summer transitions into autumn. For a more detailed look at the weather in September, you can check this link: Sandvika weather in September.

In August, the weather offers a more temperate experience with average temperatures around 16°C (60°F) and highs reaching up to 28°C (82°F), accompanied by a moderate humidity level of 77%. However, as the season shifts to October, conditions become significantly cooler, with average temperatures dropping to 7°C (44°F) and nighttime lows plummeting to -3°C (26°F). October also brings increased precipitation, totaling 131 mm (5.1 in) over 15 days, resulting in a higher humidity level of 92%. To learn more about what to expect in October, visit Sandvika weather in October.

August and November present stark contrasts in weather. In August, temperatures range from a mild 5°C (42°F) at night to a warm 28°C (82°F) during the day, accompanied by relatively lower humidity at 77%. With an average of 16°C (60°F), this month typically experiences about 100 mm (3.9 in) of precipitation over 14 days, making it one of the wetter summer months.

In contrast, November brings a marked drop in temperatures, with averages plummeting to just 2°C (36°F), and daytime highs reaching only 13°C (57°F). The minimum temperature can fall to a chilling -9°C (17°F). Precipitation remains high, at 103 mm (4.1 in) over 13 days, but the humidity climbs to a notable 93%, adding to the cold and damp feel of the season. To explore more about the weather in November, take a look at Sandvika weather in November.

August and December present starkly contrasting weather conditions. In August, temperatures range from a mild 5°C (42°F) to a warm maximum of 28°C (82°F), with an average of 16°C (60°F), accompanied by moderate precipitation of 100 mm (3.9 in) over 14 days and a humidity level of 77%. In contrast, December experiences a chill with temperatures plummeting to a minimum of -16°C (3°F) and reaching a maximum of just 7°C (45°F), averaging at -2°C (28°F). The month is slightly wetter with 107 mm (4.2 in) of precipitation spread across 16 days, alongside an elevated humidity level of 93%. For a more detailed look at December weather patterns, visit Sandvika weather in December.

Compare Sandvika's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Sandvika

As August unfolds in Sandvika, the weather presents a delightful transition into early autumn. With an average temperature around 16°C (60°F), the month is notably warmer than the cooler spring and early summer months, yet it marks a gradual descent from the summer highs of July. Visitors can expect a mix of sunshine and rain, as August records approximately 100 mm of precipitation over about 14 days, contributing to the lush greenery of the region. The humidity level remains relatively high at 77%, adding to the warm feel of the air. For those fascinated by the changing seasons, August in Sandvika provides a unique blend of warmth and moisture, making it an ideal time for outdoor activities. To discover more about Sandvika's weather patterns throughout the year, check out Sandvika Climate.