August Weather in Hammarby, Sweden

Last updated: August 27, 2025

In August, Hammarby, Sweden experiences a blend of warm and cool temperatures, with highs reaching up to 30°C (85°F) and averages hovering around 16°C (61°F). The month can be quite variable, experiencing a minimum temperature as low as 3°C (38°F). Rainfall is not uncommon, with 90 mm (3.5 in) of precipitation spread over about 13 days, contributing to the area's overall humidity level of 78%. This combination of warmth and moisture creates a lush and vibrant landscape, making August an appealing time to explore Hammarby’s natural beauty.

August Temperature in Hammarby

In August, Hammarby, Sweden, experiences a delightful transition towards the end of summer, with temperatures that reflect a balance between warmth and coolness. The average temperature sits comfortably at 16°C (61°F), offering a pleasant respite from the heat of July's peak, where highs reach 30°C (85°F). Morning chill can still be felt, as the temperatures dip to a minimum of 3°C (38°F), but the days are predominantly filled with sunshine and milder warmth. This month marks a gradual shift toward the cooler months ahead, yet it remains a vibrant time to enjoy outdoor activities as the long days linger. The warmth, combined with the early hues of autumn, creates a unique ambiance ideal for experiencing the natural beauty of the region.

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

The chart illustrates August temperature patterns in Hammarby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hammarby, 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).
JanFebMarAprMayJunJulAugSepOctNovDec282833405061636053443630
Data source: Temperature data for Hammarby 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 Hammarby

In Hammarby, Sweden, August stands out as a month of notable rainfall, with precipitation reaching 90 mm (3.5 in) over 13 days. This spike marks the highest monthly rainfall of the year, reflecting a significant increase compared to the preceding summer months of July and June, both recording 70 mm (2.7 in). The trend suggests that as summer transitions into autumn, September’s precipitation drops to 53 mm (2.1 in), hinting at a shift toward more moderate conditions. Overall, August’s abundant rainfall contributes to the lush greenery that characterizes the region, demonstrating the dynamic weather patterns that define Hammarby’s climate.

August Precipitation Trends in Hammarby

The chart displays monthly precipitation patterns in Hammarby, 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 Hammarby, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec363639295770709053884956
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hammarby

In Hammarby, Sweden, August marks a slight uptick in humidity, with levels reaching 78%. This is a modest increase from the consistent 73% observed in the preceding months of June and July, suggesting that the summer’s warmth may be giving way to a more humid atmosphere as autumn approaches. Notably, humidity exhibits a general decline from a peak of 96% in January, steadily descending until late spring, only to rise again as fall begins. This trend reflects the seasonal shifts characteristic of Hammarby's climate, creating a unique interplay between warmth and moisture that influences both the environment and daily life in this charming Swedish locale.

August Average Humidity in Hammarby

This chart illustrates the average monthly humidity levels in Hammarby, 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 Hammarby is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%93%91%84%74%73%73%78%87%92%94%94%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hammarby

In August, Hammarby experiences a moderate UV Index of 5, making it vital to take precautions during outdoor activities, with an average burn time of 30 minutes. This marks a noticeable decline from the high readings of 7 seen in the preceding months of June and July, where the risk was elevated. As summer winds down, the UV Index begins to trend downward, signaling a transition toward cooler, less intense sunlight as autumn approaches. For those planning to enjoy the last warm days of the season, it's still important to stay protected against sun exposure. For more detailed information and daily updates, check the Hammarby UV Index.

Maximum UV Index Levels in Hammarby for August

The chart shows the monthly maximum UV Index (UVI) for Hammarby 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 Hammarby typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Hammarby 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 Hammarby

In Hammarby, Sweden, August stands out as a vibrant transition month, basking in 392 hours of sunshine. This marks a delightful peak in the summer season, following the sun-drenched days of July, which boasts the year’s highest total at 475 hours. As summer begins to wane, August's sunshine is a reminder of the warmth and brightness that characterize the region's summer months, providing a gentle dip but remaining significantly higher than the dreary winter months—where sunshine struggles to reach 70 hours in January. Following the lively summer, the gradual decline in sunlight as September approaches, with only 278 hours, signals a shift towards cooler temperatures and shorter days, while still offering a lingering taste of summer’s brilliance.

Monthly Sunshine Duration in Hammarby: August Highlighted

The August sunshine duration represents the total number of hours Hammarby 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.
JanFebMarAprMayJunJulAugSepOctNovDec70h165h264h368h420h465h475h392h278h196h113h67h
Data source: Hammarby August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hammarby During August

In Hammarby, Sweden, August presents a 32% chance of sunny weather, a noteworthy dip compared to the sun-soaked days of July, which boasts a 50% likelihood. As summer edges toward its close, the sun's presence begins to wane, reflecting a broader trend where late summer months often yield less sun compared to their earlier counterparts. Despite this decrease, August remains brighter than many months in the colder season, such as October and November, where sunny days are less frequent. This transition marks a shift from the peak summer vibrancy, indicating that while August may not shine as brightly as July, it still offers opportunities for enjoyable outdoor activities under the Swedish sun.

Percentage of Sunny Days in August in Hammarby

The chart illustrates the percentage of sunny days in Hammarby 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 Hammarby experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%31%36%47%27%41%50%32%25%25%28%25%
Data source: Hammarby August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hammarby in August

In Hammarby, Sweden, August marks a gentle transition from the long, sun-drenched days of summer to the shorter days of autumn. Boasting around 15 hours of daylight, August offers a delightful blend of warmth and extended daylight, following the peak of summer in June and July, which each bask in 18 hours of sunshine. As the days gradually shorten, this month serves as a reminder of the vibrant summer that has passed, while hinting at the cozy, cooler months ahead. The daylight duration begins to dwindle as September approaches, transitioning from the bright embrace of summer to the softer light of fall, capturing the essence of nature's rhythm in this picturesque region.

Average Daylight Hours in Hammarby for August

The chart illustrates the variation in daylight duration in Hammarby throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec6h 38m9h 4m11h 51m14h 41m17h 21m18h 55m18h 4m15h 35m12h 48m10h7h 21m5h 48m
Data source: Hammarby daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Hammarby

In Hammarby, Sweden, the average wind speed in August reaches a gentle 3.2 m/s (7 mph), slightly rising from the calmer currents of the mid-summer months. This subtle uptick in wind speed, following two months of calm at 2.7 m/s (6 mph), heralds the approach of autumn while still embracing the lingering warmth of summer. As the seasons transition, wind patterns reveal a fascinating ebb and flow; from winter's brisk 3.1 m/s to October's sharper 4.1 m/s, each month weaves a tale of nature’s rhythm. The data showcases that while spring brings a gradual increase in speed, summer settles into stillness before the invigorating gusts of fall sweep through. Thus, August stands as a bridge between the relaxed summer days and the invigorating breeze of autumn, capturing the essence of change that defines Sweden's climate.

Average August Wind Speed in Hammarby

The chart displays monthly wind speed patterns in Hammarby, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.53.63.52.92.72.73.2 m/s3.14.13.33.2
Data source: Hammarby August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Hammarby Compares to Other Months

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

In comparing the weather between August and January, there are striking contrasts. August enjoys a much warmer climate, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (85°F), accompanied by an average of 16°C (61°F). This month experiences more precipitation, totaling 90 mm (3.5 in) over about 13 days, and a relatively high humidity level of 78%. In contrast, January is characterized by harsh, cold conditions; the temperatures can drop as low as -22°C (-8°F) and only reach a maximum of 9°C (49°F), averaging -2°C (28°F). This month also sees less precipitation at 36 mm (1.4 in) across approximately 8 days, but the humidity is noticeably higher at 96%. For more details, check Hammarby weather in January.

August and February present starkly contrasting weather conditions. In August, temperatures range from a chilly 3°C (38°F) at night to a warm 30°C (85°F) during the day, with an average of 16°C (61°F). The month experiences around 90 mm (3.5 in) of precipitation over 13 days, with humidity at 78%. In sharp contrast, February is much colder, with temperatures dipping as low as -17°C (1°F) and peaking at only 9°C (48°F), averaging -2°C (28°F). The month's precipitation is significantly lower at 36 mm (1.4 in) over just 8 days, but humidity remains high at 93%. For more detailed information, you can check the Hammarby weather in February.

August and March present strikingly different weather conditions. August enjoys a milder temperature range, with minimums around 3°C (38°F), averages of 16°C (61°F), and maximums reaching up to 30°C (85°F). This month also sees considerable humidity at 78%, coupled with precipitation spread over 13 days amounting to 90 mm (3.5 in). In contrast, March experiences much colder temperatures, where the minimum can plummet to -20°C (-3°F), average around 0°C (33°F), and max out at just 18°C (64°F). Although March is drier, with only 39 mm (1.5 in) of precipitation over 7 days, it boasts a higher humidity level at 91%. For more detailed information on the weather in March, visit Hammarby weather in March.

August and April present notably different weather characteristics. In August, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (85°F), with an average temperature of 16°C (61°F). The month sees significant precipitation at 90 mm (3.5 in) over approximately 13 days, alongside a relatively high humidity level of 78%. In contrast, April offers cooler temperatures, with a minimum of -13°C (9°F) and a maximum of 21°C (70°F), averaging around 4°C (40°F). Precipitation in April is considerably lower at 29 mm (1.1 in) across 7 days, and humidity is slightly higher at 84%. Overall, August is warmer and wetter, while April is cooler and drier. For more detailed insights, check out Hammarby weather in April.

August and May weather present a stark contrast in terms of temperature and humidity. In August, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (85°F), with an average of 16°C (61°F), while May experiences cooler conditions, with temperatures ranging from -5°C (24°F) to 28°C (83°F) and an average of 10°C (51°F). Additionally, August sees higher humidity levels at 78%, compared to May's 74%. Rainfall also differs, with August receiving 90 mm (3.5 in) over 13 days, whereas May records 57 mm (2.3 in) across 11 days. For a detailed look at May's climate, check out Hammarby weather in May.

In comparing the weather of August and June, we find some intriguing similarities and differences. Both months have an average temperature of 16°C (61°F), but August experiences slightly warmer maximum temperatures, peaking at 30°C (85°F) compared to June's maximum of 31°C (88°F). Notably, June has a marginally higher minimum temperature of 4°C (39°F) versus August's 3°C (38°F). Precipitation is also relevant; August sees more rainfall, totaling 90 mm (3.5 in) over 13 days, while June receives 70 mm (2.7 in) across just 10 days. Additionally, the humidity levels are slightly higher in August at 78%, compared to June's 73%. For a closer look at the weather patterns in June, you can check out Hammarby weather in June.

In comparison to July, August experiences slightly cooler temperatures, with minimums dipping to 3°C (38°F) compared to July's 6°C (43°F). Both months have a similar average temperature, with August at 16°C (61°F) and July at 17°C (63°F). However, August sees slightly warmer maximums peaking at 30°C (85°F), just below July’s 32°C (90°F). Precipitation levels are higher in August, accumulating 90 mm (3.5 in) over 13 days, while July has 70 mm (2.7 in) over 11 days. Additionally, August's humidity is a bit more pronounced at 78%, compared to July's 73%. For more detailed insights into July's weather, check out Hammarby weather in July.

August and September display notable differences in weather patterns. In August, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (85°F), with an average of 16°C (61°F), alongside relatively high humidity at 78%. This month also sees considerable precipitation, totaling 90 mm (3.5 in) over 13 days. In contrast, September experiences cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 24°C (75°F), resulting in an average temperature of 11°C (53°F). Precipitation decreases to 53 mm (2.1 in) over 9 days, while humidity rises slightly to 87%. For more details on the weather in September, visit Hammarby weather in September.

In comparing August and October weather, a notable shift occurs as temperatures drop significantly. August experiences milder conditions, with average temperatures reaching around 16°C (61°F) and highs of 30°C (85°F), while October sees much cooler averages of 7°C (44°F) and minimums dipping to -5°C (23°F). Both months witness similar levels of precipitation, approximately 90 mm, spread across 13 days; however, October's increased humidity at 92% adds to the crisp autumn atmosphere. For more detailed insights about October weather in Hammarby, you can visit Hammarby weather in October.

August and November present strikingly different weather patterns. In August, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (85°F), with an average of 16°C (61°F), offering warm and often humid days with a substantial average precipitation of 90 mm (3.5 in) over 13 days. In contrast, November brings a much chillier climate, where temperatures drop significantly, with a minimum of -12°C (11°F), an average of just 2°C (36°F), and a maximum of 14°C (58°F). Although November experiences less rainfall, with only 49 mm (1.9 in) across 9 days, the humidity rises to 94%, adding to the brisk feel of the month. For more detailed information about the weather during this time, check out Hammarby weather in November.

August and December present stark contrasts in weather conditions. In August, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (85°F), with an average temperature of 16°C (61°F). The month experiences about 90 mm (3.5 in) of precipitation over 13 days, accompanied by a relatively high humidity of 78%.

In contrast, December sees a significant drop in temperatures, with minimums reaching -18°C (-1°F) and maximums peaking at 8°C (47°F), yielding an average of -1°C (30°F). Although December has lower precipitation at 56 mm (2.2 in), it also spans the same 13 days of rain, but the humidity rises to 94%, creating a colder, sharper feel in the air. For more specific details, check out Hammarby weather in December.

Compare Hammarby's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Hammarby

August in Hammarby presents a unique transition from the warmth of summer to the coolness of fall. With temperatures occasionally soaring to a maximum of 30°C, this month stands out as one of the warmest of the year, inviting both locals and visitors to enjoy outdoor activities. However, it also brings a notable increase in humidity at 78%, coupled with frequent precipitation on about 13 days, slightly setting it apart from the drier months preceding it. Despite the occasional rain, the average temperature holds steady at a pleasant 16°C, making it a beautiful time to experience Hammarby’s rich natural beauty. For more detailed insights into what you can expect throughout the year, visit Hammarby Climate.