June Weather in Ostend, Belgium

Last updated: August 21, 2025

In June, Ostend, Belgium welcomes the summer with average temperatures hovering around 17°C (62°F), peaking at a warm 27°C (81°F) on the hottest days. While the weather can be delightful, visitors should be prepared for occasional rain, as the month sees about 62 mm (2.5 in) of precipitation spread across 8 days, creating a humid atmosphere with an average humidity level of 82%. This blend of warmth and moisture makes June a vibrant time to experience Ostend’s coastal charm, whether lounging on the beach or exploring local attractions.

June Temperature in Ostend

In June, Ostend, Belgium, begins to embrace the warmth of summer, with temperatures reflecting a noticeable upward trend. Minimums rise to a comfortable 11°C (51°F), providing a delightful start to each day, while average temperatures reach 17°C (62°F), inviting visitors to enjoy outdoor activities. The days can be quite warm, with maximums soaring to 27°C (81°F), perfect for beach outings or leisurely strolls along the coast. This shift from the cooler spring months creates a vibrant atmosphere, making June an ideal time to explore the charming seaside city and its picturesque surroundings.

June Weather in Ostend: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Ostend, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostend, June 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).
JanFebMarAprMayJunJulAugSepOctNovDec424345495562656662564945
Data source: Temperature data for Ostend 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.

June Precipitation in Ostend

In June, Ostend experiences a moderate precipitation amount of 62 mm (2.5 in), indicative of a transitional phase into the summer months. With only 8 days of rainfall, this is one of the drier months in the year, suggesting that the city enjoys more sunny days as it approaches peak summer. Compared to previous months, June’s precipitation is slightly higher than in April and May, yet on par with July, indicating a stable pattern of moisture that supports lush landscapes while allowing for plenty of outdoor activities. As the year progresses, the trend shows that Ostend typically faces increased rainfall in the latter months, culminating in heavier downpours by October and December. This makes June a sweet spot for those who want to revel in the mild climate before the wetter seasons set in.

June Precipitation Trends in Ostend

The chart displays monthly precipitation patterns in Ostend, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Ostend, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec77716937586262867811078129
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Ostend

In Ostend, Belgium, June brings a notable shift in climate, with humidity levels stabilizing at 82%—a slight continuation from May's 82%. As spring transitions into summer, the trend reveals a gradual decrease in humidity compared to earlier months; with January's 91% and February's 89% underscoring a much cooler season. This decline continues throughout the summer, reaching its lowest point in August at 76%. Therefore, while June may not significantly alter humidity from the previous month, it marks the beginning of a more comfortable, drier period, paving the way for the sun-drenched days of summer that lie ahead.

June Average Humidity in Ostend

This chart illustrates the average monthly humidity levels in Ostend, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Ostend is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Ostend

In June, Ostend, Belgium, experiences a significant surge in UV radiation, with the UV Index climbing to 8, categorizing it as very high. This elevation marks a notable trend as we transition from the milder spring months of April and May, where the indices were 5 and 7, respectively. With a reduced burn time of just 15 minutes, it's crucial for sun-seekers to take extra precautions during this month. The peak UV intensity, seen in both June and July, signals the onset of summer, reminding residents and visitors alike to prioritize sun safety. For comprehensive UV index data year-round, check out Ostend UV Index.

Maximum UV Index Levels in Ostend for June

The chart shows the monthly maximum UV Index (UVI) for Ostend in June, 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 June, the maximum UV index in Ostend typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Ostend June 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.

June Sunshine in Ostend

As June arrives in Ostend, Belgium, the vibrant days of summer truly begin to shine, bringing with them a notable surge in sunshine hours. With 419 hours of golden sunlight, June marks the peak of brightness following a steady increase from the 283 hours in March. This upward trend continues to unfold, reflecting the town's transition from the cooler, cloudier months of winter to the joyful warmth of summer. As travelers flock to the beach, enjoying the extended daylight, the increasing sunshine not only enhances outdoor activities but also invigorates the local atmosphere, making Ostend a delightful destination during this radiant month.

Monthly Sunshine Duration in Ostend: June Highlighted

The June sunshine duration represents the total number of hours Ostend experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec122h200h283h357h411h419h425h395h328h248h203h158h
Data source: Ostend June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ostend During June

In Ostend, Belgium, the month of June offers a sunny reprieve with a 35% chance of sun, although it marks a slight dip following the promising sunny spells of April (51%) and March (39%). This trend suggests that as spring transitions into summer, the likelihood of sunshine doesn't maintain its peak, hovering marginally below that of early spring. Interestingly, while July and August see a modest increase to 39% and 36% respectively, June stands out as a moment where the town prepares to bask in longer days and warmer weather, albeit with a hint of fluctuation in sunshine expectations. Overall, while June might not guarantee endless sunny days, it certainly provides a gentle invitation to enjoy the coastal charm of Ostend amidst a mixed but hopeful forecast.

Percentage of Sunny Days in June in Ostend

The chart illustrates the percentage of sunny days in Ostend throughout the year, with June 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 Ostend experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%30%39%51%38%35%39%36%37%32%22%15%
Data source: Ostend June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ostend in June

In June, Ostend, Belgium, basks in a delightful 16 hours of daylight, marking the peak of its sun-drenched season. This month stands out as a transition from the previous months, as daylight steadily increased from just 8 hours in January to a bright 15 hours in May. With the longest days of the year, June invites residents and visitors alike to revel in the extended sunlight, creating perfect conditions for outdoor activities and seaside relaxation. Following this peak, daylight begins to taper off in July, with a slight decrease to 16 hours. As the year progresses, the gradual decline in daylight duration serves as a gentle reminder of the seasonal cycle, bringing the cozy embrace of autumn closer as daylight shrinks to 10 hours in October.

Average Daylight Hours in Ostend for June

The chart illustrates the variation in daylight duration in Ostend throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 26m9h 59m11h 55m13h 53m15h 35m16h 29m16h14h 28m12h 34m10h 37m8h 52m7h 56m
Data source: Ostend daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Ostend

In June, Ostend, Belgium, experiences a noticeable dip in wind speed, averaging just 4.2 m/s (9 mph), making it one of the calmest months of the year. This contrasts sharply with the higher wind speeds observed in winter months like January and October, where gusts reach around 6.4 m/s to 6.6 m/s (14-15 mph). As spring transitions to summer, the gentle breeze of June invites visitors to enjoy the stunning coastal scenery without the blustery conditions found earlier. This trend of diminishing wind continues into July, where speeds rise slightly to 5.1 m/s (11 mph), but June's tranquil atmosphere stands out as a perfect time for beachgoers and outdoor enthusiasts to revel in the serene surroundings.

Average June Wind Speed in Ostend

The chart displays monthly wind speed patterns in Ostend, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.46.56.05.85.74.2 m/s5.15.84.86.65.66.4
Data source: Ostend June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Ostend Compares to Other Months

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

June and January present stark contrasts in weather. June enjoys milder temperatures, ranging from a minimum of 11°C (51°F) to a maximum of 27°C (81°F), with an average of 17°C (62°F), making it a pleasant month for outdoor activities. However, it does experience a fair amount of precipitation, with about 62 mm (2.5 in) falling over approximately 8 days, all while maintaining a relatively high humidity of 82%.

In contrast, January is much colder, with temperatures dipping to a minimum of -3°C (27°F) and averaging around 6°C (43°F), only reaching a maximum of 13°C (55°F). It tends to be wetter, with 77 mm (3.0 in) of precipitation spread over 14 days and a higher humidity level of 91%. For more details on January weather, check Ostend weather in January.

Comparing the weather in June and February reveals a stark contrast in conditions. June enjoys milder temperatures, with averages around 17°C (62°F) and peaks reaching 27°C (81°F), while February sees much colder temperatures, averaging only 6°C (43°F) with a maximum of 14°C (57°F). Although February experiences slightly more precipitation at 71 mm (2.8 in) over 13 days, June's 62 mm (2.5 in) spread over just 8 days feels relatively drier. Additionally, June has a lower humidity level of 82%, compared to the higher 89% in February, contributing to the overall more pleasant climate of the summer month. For more detailed insights into February weather specifically, you can visit Ostend weather in February.

In comparing the weather of June and March, it is evident that June enjoys milder and warmer conditions. June temperatures range from a minimum of 11°C (51°F) to a maximum of 27°C (81°F), with an average of 17°C (62°F), whereas March experiences much cooler weather, with temperatures spanning from -5°C (24°F) to a maximum of 17°C (64°F) and an average of 7°C (45°F). Although June sees slightly less precipitation at 62 mm (2.5 in) over about 8 days compared to March’s 69 mm (2.7 in) over 14 days, March is characterized by higher humidity levels at 87%, as opposed to June's 82%. For those interested in a more in-depth look at March’s weather, you can visit Ostend weather in March.

In comparing the weather conditions of April and June, a notable contrast can be observed. June typically experiences warmer temperatures, with a minimum of 11°C (51°F) and an average of 17°C (62°F), while April sees cooler temperatures, starting at a minimum of 2°C (36°F) and averaging around 10°C (49°F). The maximum temperature in June can reach up to 27°C (81°F), compared to April's peak of 22°C (71°F). Additionally, while both months have approximately 8 days of precipitation, June records a higher total rainfall of 62 mm (2.5 in) compared to April's 37 mm (1.5 in). Interestingly, June has a slightly lower humidity level at 82% compared to April's 85%. For more detailed information on April weather, you can visit Ostend weather in April.

In comparing the weather of June to that of May, we can see a noticeable increase in temperatures. June typically features a minimum of 11°C (51°F) and an average of 17°C (62°F), peaking at 27°C (81°F), while May's temperatures range from a minimum of 6°C (42°F) to an average of 13°C (55°F), with a maximum of 24°C (75°F). Additionally, June receives slightly more precipitation at 62 mm (2.5 in) over 8 days compared to May's 58 mm (2.3 in) over 11 days. Interestingly, both months maintain a high humidity level of 82%. For a detailed look at May's weather patterns, check out Ostend weather in May.

In June, the weather is generally milder, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 27°C (81°F), and an average temperature of 17°C (62°F). The month sees around 62 mm (2.5 in) of precipitation over 8 days and maintains a fairly high humidity level of 82%.

In contrast, July experiences slightly warmer weather, with minimum temperatures rising to 13°C (56°F) and maximums reaching a balmy 32°C (89°F). The average temperature increases to 18°C (65°F), while humidity drops slightly to 80%. Interestingly, July also has the same total precipitation of 62 mm (2.5 in) but is spread over 11 days. For more details, visit Ostend weather in July.

June tends to have mild temperatures, with averages around 17°C (62°F) and maximums reaching up to 27°C (81°F). It experiences about 62 mm (2.5 in) of precipitation over 8 days, accompanied by high humidity levels of 82%. In contrast, August typically sees slightly warmer weather, with an average temperature of 19°C (66°F) and maximums climbing to 30°C (87°F). However, it also brings more rainfall, totaling 86 mm (3.4 in) across 15 rainy days, while humidity is a bit lower at 76%. For a detailed look at what to expect, you can check Ostend weather in August.

In June, the weather typically sees a minimum temperature of 11°C (51°F) and averages around 17°C (62°F), peaking at a maximum of 27°C (81°F). The month experiences about 62 mm (2.5 in) of precipitation over 8 days, with humidity levels remaining high at 82%. In contrast, September presents slightly cooler conditions, with minimum temperatures of 10°C (50°F) and an average of 16°C (62°F), while the maximum temperature is just a degree lower at 26°C (80°F). Rainfall increases to 78 mm (3.1 in) over 11 days, yet humidity remains consistent at 82%. For a detailed look at September weather, you can check out Ostend weather in September.

June and October present notably different weather conditions. In June, temperatures range from a minimum of 11°C (51°F) to a maximum of 27°C (81°F), with an average of 17°C (62°F). The month sees about 62 mm (2.5 in) of precipitation over approximately 8 days, and the humidity is relatively high at 82%. In contrast, October experiences cooler temperatures, with a minimum of 5°C (42°F), an average of 14°C (57°F), and a maximum of 22°C (72°F). Precipitation increases significantly to 110 mm (4.3 in) over 17 days, coupled with even higher humidity at 89%. For more detailed information, check out Ostend weather in October.

In June, the weather tends to be much warmer and more inviting, with average temperatures ranging from a minimum of 11°C (51°F) to a maximum of 27°C (81°F). This month generally experiences around 62 mm (2.5 in) of precipitation over approximately 8 days, accompanied by a moderate humidity level of 82%. In contrast, November showcases a cooler climate, with average temperatures dropping significantly to a minimum of 2°C (36°F) and peaking at 17°C (64°F). Precipitation increases to 77 mm (3.0 in) over about 15 days, coupled with a higher humidity of 92%. For a deeper look into the specifics of the November weather, you can visit Ostend weather in November.

June and December exhibit stark contrasts in weather conditions. June typically brings milder temperatures, with minimums around 11°C (51°F) and maximums peaking at 27°C (81°F), alongside an average of 17°C (62°F). The month sees a moderate amount of rainfall, totaling 62 mm (2.5 in) across about 8 days, and a relative humidity of 82%. In contrast, December is considerably cooler, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 13°C (55°F), and an average temperature of just 7°C (45°F). This month sees significantly more precipitation, amounting to 129 mm (5.1 in) over approximately 19 days, and a higher humidity level of 92%. For more details, you can check Ostend weather in December.

Compare Ostend's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Ostend

In June, Ostend welcomes a delightful shift in weather, as temperatures rise to a pleasant average of 17°C (62°F), allowing both locals and tourists to enjoy outdoor activities. Unlike the chillier months that precede it, June offers warmer days with maximum temperatures reaching up to 27°C (81°F), perfect for beachgoers. Although the month sees about 8 days of precipitation, the overall humidity remains high at 82%, contributing to a fresh and lively atmosphere. As you experience the charms of Ostend in June, you'll find it distinctively more vibrant compared to earlier months. For more detailed insights into Ostend's weather patterns throughout the year, visit Ostend Climate.