August Weather in Frederikshavn, Denmark

Last updated: October 30, 2025

Experience the charm of Frederikshavn, Denmark in August, where temperatures typically reach a maximum of 24°C (75°F), offering warm and pleasant days. The average temperature hovers around 17°C (63°F), making it a comfortable month for outdoor activities, while evenings cool down to a minimum of 13°C (56°F). Visitors should be prepared for some rain, as August sees approximately 80 mm (3.2 in) of precipitation over 13 days, contributing to the lush greenery of the region. With humidity levels around 77%, the atmosphere is both refreshing and invigorating, perfect for exploring this vibrant coastal town.

August Temperature in Frederikshavn

In August, Frederikshavn, Denmark, experiences a delightful warmth, marking one of the year's most pleasant months. With minimum temperatures hovering around 13°C (56°F) and averages reaching 17°C (63°F), visitors can enjoy comfortably mild days. The peak temperatures soar to 24°C (75°F), offering a perfect backdrop for outdoor activities and exploration. This noticeable rise in temperatures compared to the cooler months of spring and early summer highlights how August serves as a bridge to the fleeting warmth of summer, inviting both locals and tourists to revel in the sunshine before the autumn chill sets in.

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

The chart illustrates August temperature patterns in Frederikshavn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frederikshavn, August typically has an average temperature of 17°C (63°F), with highs reaching up to 24°C (75°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec393739445160636359534641
Data source: Temperature data for Frederikshavn 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 Frederikshavn

In August, Frederikshavn experiences a notable increase in precipitation, receiving approximately 80 mm (3.2 in) over 13 days. This marks a departure from the drier summer months of June and July, where precipitation levels hovered around 59 mm. The rising precipitation trend in August sets the stage for even wetter months ahead, as rainfall peaks in September and October, with averages reaching 100 mm (3.9 in) and 118 mm (4.6 in), respectively. Thus, August serves as a pivotal transition month, indicating the shift from the relatively mild summer climate to the deeper, rainier days of autumn.

August Precipitation Trends in Frederikshavn

The chart displays monthly precipitation patterns in Frederikshavn, 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 Frederikshavn, August typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec53646335586259801001188388
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Frederikshavn

August in Frederikshavn, Denmark, sees a slight uptick in humidity, averaging around 77%. This marks a deviation from the persistently low levels experienced in the summer months of June and July, which both sit at 73%. Following the warmer summer period, humidity begins to rise again as the transition into autumn approaches. As the year progresses, humidity levels climb significantly, reaching 85% by September, and ultimately returning to the higher ranges of 91% to 92% in the colder months from October through December. This pattern highlights the stark contrast between the drier summer and the moisture-laden winter months, creating a unique climatic rhythm in this coastal town.

August Average Humidity in Frederikshavn

This chart illustrates the average monthly humidity levels in Frederikshavn, 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 Frederikshavn is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%89%84%75%74%73%77%86%91%92%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Frederikshavn

In August, Frederikshavn experiences a UV Index of 6, indicating a high exposure category and a burn time of just 25 minutes. This trend reflects the summer months, where UV levels peak during June and July, both hitting a maximum of 7. As the season transitions into September, the UV Index begins to decline to 5, marking a shift towards safer sun exposure. Overall, it’s essential to remain vigilant during this time, as the strong sun can lead to quicker burns. For detailed information throughout the year, check out the Frederikshavn UV Index.

Maximum UV Index Levels in Frederikshavn for August

The chart shows the monthly maximum UV Index (UVI) for Frederikshavn 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 Frederikshavn typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765211
Data source: Frederikshavn 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 Frederikshavn

In Frederikshavn, Denmark, August shines as a remarkable blend of warmth and light, boasting 414 hours of sunlight. This month follows a sun-soaked July, which peaks at 474 hours, marking the height of summer. Although August experiences a slight dip in sunshine, it still outshines the earlier months, significantly eclipsing the 97 hours of January. The days gradually shorten as autumn approaches, with September recording 310 hours, but August remains a vibrant transition, hanging onto the lingering warmth of summer. This trend showcases a steady increase in daylight through the spring and summer months, culminating in an impressive summer finale that beautifully sets the stage for the crispness of autumn ahead.

Monthly Sunshine Duration in Frederikshavn: August Highlighted

The August sunshine duration represents the total number of hours Frederikshavn 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.
JanFebMarAprMayJunJulAugSepOctNovDec97h182h280h381h443h463h474h414h310h253h138h111h
Data source: Frederikshavn August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Frederikshavn During August

In August, Frederikshavn experiences a 50% chance of sunny weather, making it one of the more promising months for sunshine in the year. This marks a notable increase from the cooler months, as we see a progressive rise from 21% in January to 69% in April, followed by a fluctuating trend through the summer. July shows a 49% chance, setting the stage for August's significant leap. As the summer reaches its peak, the likelihood of enjoying warm, sunny days reflects the region's transition into a more favorable climate, creating an ideal opportunity for outdoor activities before the cooler autumn months take hold.

Percentage of Sunny Days in August in Frederikshavn

The chart illustrates the percentage of sunny days in Frederikshavn 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 Frederikshavn experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%29%48%69%30%44%49%50%35%27%21%26%
Data source: Frederikshavn August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Frederikshavn in August

In Frederikshavn, Denmark, August marks a gentle transition as daylight begins to wane from the summer peak of 17 hours seen in June and July. With 15 hours of daylight, August still offers ample time for exploration and enjoyment of the outdoors, though it indicates the slow encroachment of autumn. The gradual decrease in daylight is a reminder of the changing seasons, as earlier months like May and April bask in longer hours, providing a stark contrast to the darkness of winter months, which start to set in with only 6 hours of daylight by December. As the days shorten, the vibrant hues of late summer evenings invite both locals and tourists to savor the last remnants of summer's warmth.

Average Daylight Hours in Frederikshavn for August

The chart illustrates the variation in daylight duration in Frederikshavn throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 22m9h 26m11h 52m14h 22m16h 38m17h 54m17h 13m15h 9m12h 43m10h 14m7h 57m6h 40m
Data source: Frederikshavn daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Frederikshavn

In August, Frederikshavn experiences a notable shift in its wind patterns, with an average wind speed of 6.4 m/s (14 mph). This positions the month well within the middle range of the year’s wind data, slightly above the calmer breezes of June and July, which recorded 5.6 m/s (13 mph) and 5.4 m/s (12 mph), respectively. The gentle winds of early summer give way to a more invigorating atmosphere, hinting at the transitional phase leading into the brisker autumn months, notably October and November, where speeds average around 7.8 m/s (17 mph) and 7.6 m/s (17 mph). Overall, August serves as a pleasant bridge in the annual wind cycle, balancing the soft warmth of summer with the promise of autumn's energetic gusts.

Average August Wind Speed in Frederikshavn

The chart displays monthly wind speed patterns in Frederikshavn, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.67.56.96.35.25.65.46.4 m/s6.17.87.67.4
Data source: Frederikshavn August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Frederikshavn Compares to Other Months

Weather in Frederikshavn varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Frederikshavn, 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 13°C (56°F) to a maximum of 24°C (75°F), with an average of 17°C (63°F). This month is relatively humid, with humidity levels around 77% and approximately 80 mm (3.2 in) of precipitation over 13 days. In contrast, January is much colder, with temperatures ranging from a chilly -3°C (26°F) to a maximum of 10°C (50°F) and an average of just 4°C (39°F). Though it experiences less precipitation at 53 mm (2.1 in) over 11 days, it is notably more humid with levels reaching 92%. The temperature and humidity differences highlight the seasonal shift, making August feel warm and wet, while January is cold and damp. For more detailed January weather specifics, check out Frederikshavn weather in January.

The weather in August is generally much milder and more pleasant compared to February. In August, temperatures typically range from a minimum of 13°C (56°F) to a maximum of 24°C (75°F), with an average of 17°C (63°F), while February brings much colder conditions, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 9°C (49°F), averaging just 3°C (37°F). Additionally, August experiences 80 mm (3.2 in) of precipitation over about 13 days and a humidity level of 77%. In contrast, February sees slightly less precipitation at 64 mm (2.5 in) over 11 days but has a higher humidity level of 91%. For a detailed look at February weather, you can check Frederikshavn weather in February.

August and March present stark contrasts in weather. August typically enjoys a milder climate, with average temperatures around 17°C (63°F) and a maximum of 24°C (75°F), while March remains chilly, averaging only 4°C (39°F) and peaking at just 10°C (50°F). Precipitation is relatively common in both months, with August receiving about 80 mm (3.2 in) over 13 days, compared to March's 63 mm (2.5 in) across 11 days. The humidity levels also differ, with August at 77% and March slightly higher at 89%. For more specific details on March weather, you can check Frederikshavn weather in March.

When comparing the weather in August and April, it’s evident that August offers a significantly warmer climate, with average temperatures reaching 17°C (63°F) compared to April's cooler 7°C (44°F). The maximum temperature during August can soar to 24°C (75°F), providing a stark contrast to April's highest of only 14°C (57°F). While August experiences a higher total precipitation of 80 mm (3.2 in) over 13 days, April is much drier with just 35 mm (1.4 in) over 6 days, although it maintains a slightly higher humidity level at 84% compared to 77% in August. For more details on April weather, you can check Frederikshavn weather in April.

When comparing the weather in August and May, August tends to be significantly warmer, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 24°C (75°F), while May features cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 20°C (68°F). In terms of precipitation, August experiences more rainfall, accumulating around 80 mm (3.2 in) over approximately 13 days, compared to May, which sees 58 mm (2.3 in) over 10 days. Humidity levels are relatively similar, with August at 77% and May at 75%. For those interested in more details about May weather, check out Frederikshavn weather in May.

When comparing the weather in June and August, it’s clear that August tends to be warmer and slightly wetter. In June, temperatures range from a minimum of 10°C (49°F) to a maximum of 22°C (72°F), with an average temperature of 15°C (60°F). The month receives about 62 mm (2.4 in) of precipitation over approximately 10 days, and the humidity sits at 73%. In contrast, August offers a higher temperature range, with minima at 13°C (56°F) and maxima reaching 24°C (75°F), resulting in an average of 17°C (63°F). August also experiences more precipitation, totaling 80 mm (3.2 in) over 13 days, and slightly increased humidity at 77%. For further details on June weather, you can visit Frederikshavn weather in June.

Comparing the weather between July and August, both months exhibit fairly similar average temperatures, with July having a minimum of 12°C (55°F) and a maximum of 23°C (74°F), while August sees slightly higher temperatures, with a minimum of 13°C (56°F) and a maximum of 24°C (75°F). Interestingly, August experiences more precipitation, totaling 80 mm (3.2 in) over 13 days, compared to July's 59 mm (2.3 in) across just 9 days. Additionally, humidity levels rise in August to 77%, up from July's 73%. For more details on July's weather, you can refer to Frederikshavn weather in July.

August tends to be warmer than September, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 24°C (75°F), compared to September's range of 11°C (51°F) to 20°C (68°F). While both months experience significant rainfall, September sees slightly higher precipitation levels at 100 mm (3.9 in) over 14 days, compared to August’s 80 mm (3.2 in) over 13 days. Additionally, humidity levels are higher in September, reaching 85% compared to August's 77%, contributing to a more muggy feel as summer transitions to autumn. For more detailed information, check out Frederikshavn weather in September.

In August, the weather tends to be warmer and more pleasant, with average temperatures ranging from a comfortable 17°C (63°F) to a maximum of 24°C (75°F). Despite this, the month sees some precipitation, totaling around 80 mm (3.2 inches) over approximately 13 days, with humidity levels sitting at 77%.

Conversely, October experiences a significant drop in temperatures, with averages around 11°C (53°F) and maximums reaching only 16°C (61°F). Additionally, this month is wetter, accumulating about 118 mm (4.6 inches) of rain across 16 days, and the humidity rises to 91%. For more details, check out Frederikshavn weather in October.

In comparing the weather between August and November, we see a notable shift in temperatures and conditions. August boasts a milder climate with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 24°C (75°F), while November experiences much cooler temperatures, dipping as low as 0°C (33°F) and averaging only 8°C (47°F). Additionally, although both months receive a similar amount of precipitation—80 mm (3.2 in) in August and 83 mm (3.3 in) in November—November sees more rainy days, with precipitation occurring on 17 days compared to just 13 days in August. Furthermore, November's humidity is significantly higher at 92%, compared to August's 77%, creating a much chillier and damp atmosphere. For more detailed insights on November's conditions, check out Frederikshavn weather in November.

In August, the weather in Frederikshavn is generally mild, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 24°C (75°F), accompanied by a moderate level of humidity at 77%. However, August also sees about 80 mm (3.2 in) of precipitation spread over approximately 13 days. In contrast, December brings much colder temperatures, with averages dropping significantly to a minimum of -2°C (28°F) and a maximum of 10°C (50°F). The humidity increases to 91% during this month, and while precipitation is slightly higher at 88 mm (3.5 in), it falls over more days, totaling 18. For a more detailed look at the winter conditions, you can refer to Frederikshavn weather in December.

Compare Frederikshavn's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Frederikshavn

As August arrives in Frederikshavn, the weather takes on a distinct character, marking a transition from the warmth of summer to the cooler embrace of autumn. With average temperatures hovering around a mild 17°C (63°F), this month offers a pleasant reprieve compared to the peak heat of July. However, it is also a month marked by a bit more moisture, with about 80 mm (3.2 in) of precipitation spread over 13 days, resulting in a humidity level of 77% that can make the air feel rather heavy. This blend of warm days and increased rainfall sets August apart from the preceding summer months, creating a unique atmosphere perfect for exploring the scenic beauty of the region. For a deeper dive into the climate patterns of this charming town, check out Frederikshavn Climate.