Last updated: August 27, 2025
In IJmuiden, Netherlands, August showcases a lively blend of summer warmth and refreshing breezes. With a maximum temperature peaking at 27°C (81°F) and an average of 19°C (66°F), the month promises plenty of pleasant days for outdoor activities. However, residents and visitors should be prepared for occasional rain, as August brings about 110 mm (4.3 in) of precipitation over 16 days, resulting in a humidity level of 78%. This mix of warmth and moisture contributes to the region's lush landscape, making it a beautiful yet unpredictable time of year.
In August, IJmuiden, Netherlands, enjoys a delightful warmth as summer reaches its peak. With minimum temperatures averaging around 13°C (55°F), and daily highs peaking at 27°C (81°F), it's a month that invites outdoor activities and seaside adventures. The average temperature sits comfortably at 19°C (66°F), marking a pleasant transition from the hotter days of July. As the month progresses, a noticeable shift towards milder fall temperatures can be felt, hinted by the September lows at 12°C (53°F). This gradual change reflects the overall trend in IJmuiden’s climate, where summer days provide a vibrant contrast to the chill of winter, creating a rich tapestry of seasonal experiences.
In August, IJmuiden, Netherlands experiences a significant uptick in precipitation, recording 110 mm (4.3 in) over 16 days, making it one of the wettest months of the year. This marks a noticeable increase compared to earlier summer months, such as July, which saw only 72 mm (2.8 in) of rain across 13 days. The trend of rising precipitation figures continues into September, where rainfall further intensifies to 114 mm (4.5 in). August’s higher rainfall can often lead to lush greenery and vibrant landscapes, but it also sets the stage for a wetter autumn, with October following closely behind with 150 mm (5.9 in), indicating a pattern of increasing rainfall as the year progresses.
In IJmuiden, Netherlands, August marks a notable dip in humidity, with levels falling to 78%—the lowest of the year. This decline follows a gradual decrease throughout the summer months, from 80% in July, indicating a trend towards drier conditions as autumn approaches. The contrast is striking when compared to the 87% humidity commonly found in January and February, reflecting the wetter winter months. As September arrives, humidity levels are expected to rise again, settling back to 83%, which suggests a return to the more humid climate typical of the transition into fall. Overall, August serves as a brief interlude of relief from the persistent dampness, a period that hints at the shifting seasons in this coastal region.
In August, the UV Index in IJmuiden, Netherlands, reaches a high level of 7, signaling sun lovers to take precautions as their burn time shortens to 25 minutes. While slightly less intense than the peak summer months of June and July—both at a very high 8—August still demands attention to sun safety. This trend shows a gradual decrease from the peak summer UV levels, yet the need for protection remains critical as the summer sun lingers. As the year progresses, we see a shift towards more moderate UV levels starting in September, but for August, it's essential to enjoy the sun wisely. For more details, visit the IJmuiden UV Index.
UV Risk Categories
In IJmuiden, Netherlands, August basks in the glow of 402 hours of sunshine, a fitting climax to the summer months. Following a gradual ascent from 117 hours in January, the sunshine peaks in July with a splendid 431 hours, before gently tapering off in August. This month serves as a bridge between the sun-soaked days of summer and the cooler, greyer months that follow, reflected in a noticeable decline through September to October. The sunshine trends reveal a vibrant summer, with each passing month building up to those delightful sunny days, making August a cherished time for outdoor pursuits in this serene coastal town.
In IJmuiden, Netherlands, the likelihood of sunny weather in August holds steady at 38%, mirroring the sunniest months of July and May. As summer reaches its peak, this chance reflects a slight dip from the mid-summer highs, suggesting that while August still offers ample opportunities for sunny days, it may not shine as consistently as its predecessor. The overall upward trend in sunshine probability from the colder months of January through April highlights the region's transition into warmer seasons, but by August, the chance remains balanced, inviting locals and visitors alike to embrace the lingering summer warmth while keeping an eye on shifting skies.
In August, IJmuiden experiences a delightful 14 hours of daylight, making it a perfect time for outdoor activities and enjoying the vibrant summer atmosphere. The month marks a subtle transition as daylight begins to taper off from the 16 hours seen in the peak months of June and July. This gradual decline signals the impending shift into autumn, where daylight diminishes to 12 hours in September and further down to 10 hours in October. Overall, August encapsulates a balance of lingering summer light while hinting at the cozy embrace of autumn that lies just ahead.
In IJmuiden, August brings a refreshing breeze with an average wind speed of 6.6 m/s (15 mph), aligning it with the gentle winds of earlier spring months. Following a gradual decline from the winds of early spring and early summer, August marks a slight uptick compared to July's 5.4 m/s (12 mph), embodying a shift back to the more vigorous gusts typically seen in the autumn. The consistent wind patterns throughout the summer months hint at a calm before the storm, as September sees a decrease to 5.3 m/s (12 mph) before the winds pick up significantly again in October at 7.8 m/s (18 mph). This rhythm of changing wind speeds reflects the dynamic climate of the Netherlands, where the summer's waning warmth prepares the way for the briskness of fall.
Weather in IJmuiden varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in IJmuiden, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, temperatures range from a mild 13°C (55°F) to a warm 27°C (81°F), with an average of 19°C (66°F). This month tends to be quite humid, with 78% humidity and 110 mm (4.3 in) of precipitation over 16 days. In contrast, January brings much colder temperatures, with a minimum of -3°C (27°F) and a maximum of 11°C (53°F), averaging just 6°C (43°F). Despite being drier than August, January sees 75 mm (2.9 in) of precipitation over 15 days and a slightly higher humidity level at 87%. For more details on January weather, check out IJmuiden weather in January.
August and February present contrasting weather patterns. In August, temperatures range from a mild 13°C (55°F) to a warm 27°C (81°F), making it a relatively warm month with an average temperature of 19°C (66°F). Precipitation is notable, with about 110 mm (4.3 in) falling over 16 days, alongside a humidity level of 78%. In contrast, February is much colder, with temperatures ranging from a chilly -6°C (22°F) to a cool 13°C (55°F), averaging just 5°C (42°F). Although February sees less rain, with 80 mm (3.1 in) over 13 days, the humidity is higher at 87%. For a closer look at the weather specifics, check out IJmuiden weather in February.
When comparing the weather between August and March, a stark contrast emerges. August boasts milder temperatures with averages around 19°C (66°F) and maximums reaching up to 27°C (81°F), while March lingers in the chill, with average temperatures only climbing to 6°C (44°F) and maximums of 13°C (56°F). Additionally, August experiences higher humidity at 78% and more precipitation, totaling 110 mm (4.3 in) across 16 days. Conversely, March, while also humid at 86%, receives less rainfall, amounting to 75 mm (3.0 in) over 14 days. For more specific details, check out IJmuiden weather in March.
When comparing the weather in August and April, there are significant differences in both temperature and precipitation. August enjoys warmer temperatures, with averages around 19°C (66°F) and highs reaching up to 27°C (81°F), while April's average is much cooler at 9°C (48°F), with maximums only hitting 21°C (70°F). In terms of precipitation, August is notably wetter, receiving about 110 mm (4.3 in) over 16 days, compared to April's 41 mm (1.6 in) across just 8 days. Humidity levels are also high in both months, with April slightly higher at 85% compared to 78% in August. For a more detailed look at April weather, visit IJmuiden weather in April.
August weather typically presents warmer temperatures compared to May, with average highs reaching 27°C (81°F) as opposed to May's 22°C (73°F). While both months experience considerable humidity, August's average humidity is slightly lower at 78% compared to May's 84%. Precipitation in August also tends to be more significant, with about 110 mm (4.3 in) spread over 16 days, while May sees only 51 mm (2.0 in) over 10 days. For a more detailed look at what to expect, check out this link: IJmuiden weather in May.
The weather in August generally tends to be warmer and wetter compared to June. In August, temperatures range from a minimum of 13°C (55°F) to a maximum of 27°C (81°F), with an average of 19°C (66°F). Rainfall is more significant as well, with 110 mm (4.3 in) of precipitation occurring over 16 days, resulting in a humidity level of 78%. Conversely, June features slightly cooler temperatures, beginning at a minimum of 10°C (51°F) and peaking at 26°C (80°F), with an average of 16°C (61°F). Precipitation in June is less, totaling 71 mm (2.8 in) over 10 days, and the humidity is marginally higher at 81%. For more specific details, you can check IJmuiden weather in June.
In comparing the weather of August and July, we can observe some notable differences. August tends to be slightly warmer, with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 27°C (81°F), compared to July's temperatures of 14°C (57°F) to 28°C (83°F). However, July has a marginally cooler average temperature of 18°C (64°F) versus August's 19°C (66°F). Precipitation is more frequent in August, with 110 mm (4.3 in) falling over 16 days, compared to July, which experiences 72 mm (2.8 in) over 13 days. Both months exhibit high humidity levels, but August's humidity averages at 78%, slightly lower than July's 80%. For more detailed insights, you can check IJmuiden weather in July.
August and September exhibit notable differences in weather patterns. In August, the average temperature reaches a comfortable 19°C (66°F), with maximums hitting 27°C (81°F), while September sees a slight drop in average temperature to 16°C (62°F) and a maximum of 24°C (75°F). Both months experience significant precipitation, with August receiving 110 mm (4.3 in) over 16 days, compared to September's 114 mm (4.5 in) over just 13 days. Additionally, humidity levels increase from 78% in August to 83% in September, contributing to a more damp atmosphere as summer transitions into fall. For more details, you can visit IJmuiden weather in September.
In August, the weather features a warm average temperature of 19°C (66°F), with highs reaching 27°C (81°F) and relatively lower humidity at 78%. However, the month also sees significant precipitation, totaling 110 mm (4.3 in) over 16 days. In contrast, October experiences much cooler conditions, with an average temperature of 14°C (57°F) and lows dropping to 5°C (41°F). The month is rainier, accumulating 150 mm (5.9 in) of precipitation across 19 days and higher humidity levels at 86%. For more detailed information, you can check IJmuiden weather in October.
August and November present strikingly different weather patterns. In August, temperatures are warmer, with average highs reaching 27°C (81°F) and a comfortable average of 19°C (66°F). This month experiences significant precipitation, totaling 110 mm (4.3 in) over 16 days, accompanied by a relatively high humidity of 78%. In stark contrast, November sees a drop in temperatures, with averages around 9°C (49°F) and maximums only reaching 16°C (62°F). While the total precipitation is lower at 86 mm (3.4 in), it spans over 17 days and the humidity slightly increases to 87%. For a more detailed look at November weather, check out IJmuiden weather in November.
The weather in August is notably warmer than in December, with average temperatures ranging from a mild 19°C (66°F) to a maximum of 27°C (81°F), while December sees much cooler temperatures, with averages around 7°C (45°F) and a maximum of just 12°C (54°F). August also has lower humidity levels at 78%, compared to December's higher humidity of 86%. Additionally, both months experience significant precipitation, but December tends to have more rainy days, with 21 days of precipitation compared to August's 16 days. For more detailed information, you can check IJmuiden weather in December.
As summer reaches its peak, August in IJmuiden offers a delightful contrast to the cooler months. With warmer temperatures averaging around 19°C, visitors can enjoy more sunny days alongside a fair share of rainfall, totaling about 110mm across the month. While the humidity may feel higher at 78%, making the air muggy at times, this blend of warm days and occasional showers gives the city a vibrant, lush ambiance. For those looking to explore the unique charm of IJmuiden's summer weather, more insights can be found at IJmuiden Climate.