Last updated: August 21, 2025
In June, Sliema, Malta basks in an inviting Mediterranean climate, with maximum temperatures reaching up to 29°C (84°F) and a pleasant average of 23°C (73°F). Cool sea breezes temper the warmth, with minimum nighttime temperatures rarely dipping below 18°C (64°F). Skies remain predominantly clear, contributing to a negligible precipitation amount of just 3 mm (0.1 in), ensuring that visitors can enjoy the outdoors without interruption. With an average humidity level of 81%, the atmosphere feels warm yet comfortable, making June an ideal month for exploring Sliema’s stunning coastline and vibrant culture.
In June, Sliema, Malta, ushers in the summer with a delightful leap in temperatures, characterized by a minimum of 18°C (64°F) and an inviting average of 23°C (73°F), peaking at a sizzling 29°C (84°F). As the month progresses, the warmth becomes increasingly palpable, offering radiant days perfect for sun-soaked beaches and outdoor activities. This trend marks a clear transition from the milder conditions of the earlier months, where temperatures slowly edged up from 14°C (58°F) in January to this vibrant June climate. With the pleasant warmth and abundant sunshine, June is an ideal time to experience the beauty of Sliema, making it a favorite for both locals and tourists alike.
In Sliema, Malta, June marks the onset of a dry spell, showcasing a dramatic shift in precipitation patterns. With an average of just 3 mm (or 0.1 inches) of rain and 0 precipitation days, June is one of the driest months in the year, following a significant reduction from the rainfall seen in the earlier months. The sharp decline from May's 6 mm to June's meager amount highlights the stark transition into the summer dry season. This trend continues into July, which records no rainfall at all, underscoring the aridity typical of Mediterranean summers. Such climatic patterns not only define the local environment but also influence outdoor activities and tourism in this captivating coastal region.
As June arrives in Sliema, Malta, the humidity reaches 81%, marking a continuation of the upward trend that begins in spring. After a gradual increase from 71% in January to 80% in May, the onset of summer introduces a noticeable rise, peaking this month. While July sees a slight dip to 78%, the humidity remains significantly high through the summer months, creating a warm, balmy atmosphere typical of Mediterranean climates. This pattern of elevated humidity, characteristic of early summer, sets the stage for the hot, sun-soaked days that make Sliema a popular destination. As the year progresses towards autumn, we can expect a gradual decrease, with humidity returning to 73% by October, maintaining a comfortable coastal climate.
In June, Sliema, Malta, experiences a significant spike in UV exposure, reaching an impressive UV Index of 10—an indicator of very high intensity. With a burn time of just 15 minutes, it's crucial for residents and visitors alike to stay vigilant in sun protection. This remarkable increase from the prior months indicates a clear trend towards heightened solar intensity as summer approaches, following April and May's sustained UV Index of 9. As the heat continues to intensify, the importance of safeguarding your skin grows. For a detailed overview and timely updates, check out the Sliema UV Index.
UV Risk Categories
As summer unfolds in Sliema, Malta, June welcomes an impressive total of 397 hours of sunshine, marking a vibrant peak in the region's annual solar bounty. This month not only continues the upward trend established from the beginning of the year, but it also transitions smoothly from the blossoming days of May, which boasts 394 hours. The gradual increase in sunshine hours from a modest 223 in January to a dazzling 413 in July illustrates a clear trajectory of warmth and brightness. This abundant sunlight in June sets the stage for a summer filled with outdoor activities, picturesque seaside views, and the irresistible charm that Malta's coastal town has to offer. As the sun shines ever brighter, Sliema invites all to bask in its radiant glow.
In Sliema, Malta, June shines as one of the sunniest months of the year, boasting a 79% chance of sunny weather. This marks a noticeable increase from May's 71%, suggesting that summer is truly on its way. The trend continues into the following months, with July and August reaching impressive peaks of 98% and 97%, respectively. As spring gives way to summer, residents and visitors alike can look forward to abundant sunshine, making June a delightful time to enjoy the beautiful Maltese coast.
As summer unfolds in Sliema, Malta, June brings 14 hours of daylight, continuing the trend established in May and extending into July. This peak illuminates the vibrant coastal beauty of the region, encouraging both locals and visitors to partake in outdoor activities. The gradual increase in daylight from a modest 10 hours in January to a sunny 14 hours in both June and July highlights the delightful progression of the Maltese seasons. Following June, daylight begins to wane slightly in August, but remains substantial, making Sliema an inviting destination throughout the summer months.
In June, Sliema, Malta experiences a gentle shift in its wind patterns, with an average wind speed dropping to 4.0 m/s (9 mph), the lowest of the year. This marks a continuation of the trend observed since May, where the winds begin to calm, creating a tranquil atmosphere ideal for enjoying the sun-soaked beaches and vibrant waterfront. Following the breezier start to the year, the transition into summer brings a more relaxed pace, perfect for leisurely strolls by the sea. Interestingly, as the season progresses into July and August, we observe only a slight increase in wind speeds, hovering around 4.1 m/s to 4.2 m/s (9 mph), indicating a consistent yet gentle summer breeze. This pattern not only enhances the allure of Sliema's idyllic coastal charm but also suggests that June offers a serene, picturesque setting for visitors seeking a peaceful Mediterranean getaway.
Weather in Sliema varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Sliema, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present contrasting weather patterns. In June, temperatures range from a mild 18°C (64°F) to a warm 29°C (84°F), with an average of 23°C (73°F) and minimal precipitation of just 3 mm (0.1 in) over no rainy days, resulting in a humid environment with 81% humidity. In stark contrast, January features cooler temperatures with a minimum of 8°C (47°F) and a maximum of 21°C (71°F), averaging at 14°C (58°F). This month sees significantly more rainfall, totaling 41 mm (1.6 in) across 9 days, and slightly lower humidity at 71%. For more detailed insights, check out Sliema weather in January.
June and February present distinct differences in weather characteristics. June boasts warmer temperatures with a minimum of 18°C (64°F) and an average of 23°C (73°F), reaching a maximum of 29°C (84°F). Additionally, it is notably dry, receiving only 3 mm (0.1 in) of precipitation and experiencing no rainy days, accompanied by a humidity level of 81%. In contrast, February is cooler, with temperatures ranging from a minimum of 8°C (46°F) to an average of 14°C (58°F) and a maximum of 19°C (66°F). This month also sees more precipitation, with 45 mm (1.8 in) spread over six rainy days and a lower humidity level of 70%. For more details, you can check Sliema weather in February.
When comparing the weather in June and March, a notable contrast emerges. June boasts warmer temperatures with a minimum of 18°C (64°F) and an average of 23°C (73°F), reaching up to 29°C (84°F). In stark contrast, March's temperatures are much cooler, ranging from a minimum of 10°C (50°F) to an average of 15°C (58°F), with a maximum of only 20°C (69°F). Additionally, March is characterized by significantly higher precipitation, totaling 36 mm (1.4 in) over six days, while June remains dry with just 3 mm (0.1 in) and no rainy days. Humidity levels are also slightly higher in June at 81%, compared to March's 73%. For a more detailed look at March weather, visit Sliema weather in March.
In June, the weather is markedly warmer than in April, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 29°C (84°F) and an average of 23°C (73°F). In contrast, April exhibits milder temperatures, with a range of 12°C (54°F) to 19°C (67°F) and an average of only 16°C (61°F). Additionally, June is much drier, experiencing just 3 mm (0.1 in) of precipitation over no rainy days, whereas April sees 9 mm (0.4 in) of rain spread over three days. Despite the small difference in humidity levels, June remains slightly more humid at 81% compared to April's 78%. For more details, check out Sliema weather in April.
In comparison to May, June experiences warmer temperatures, with a minimum of 18°C (64°F) and an average of 23°C (73°F), whereas May’s temperatures range from a minimum of 15°C (59°F) and an average of 19°C (66°F). The maximum temperature in June reaches 29°C (84°F), significantly higher than May’s peak of 23°C (74°F). Additionally, June sees less precipitation, with only 3 mm (0.1 in) compared to May’s 6 mm (0.2 in) over 2 days, contributing to slightly higher humidity in June at 81%, compared to May's 80%. For more details on May weather, you can visit Sliema weather in May.
In June, temperatures typically range from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), with an average of 23°C (73°F). The month experiences very little precipitation, with only 3 mm recorded and no rainy days, while humidity remains relatively high at 81%. In contrast, July sees slightly warmer conditions, with minimum temperatures starting at 21°C (71°F) and an average of 26°C (78°F), while the maximum stays consistent at 29°C (85°F). Notably, July is even drier than June, with no precipitation recorded and humidity decreasing slightly to 78%. For more details, you can check the weather in Sliema during July here.
In June, temperatures in Sliema range from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), with an average of 23°C (73°F) and a comfortable humidity level of 81%. There is virtually no precipitation, making it an excellent month for outdoor activities. In contrast, August experiences slightly warmer conditions with minimum temperatures of 23°C (74°F) and maximums reaching 31°C (88°F). The average temperature is around 27°C (81°F), while humidity decreases to 77% and precipitation remains minimal at 4 mm (0.1 in). For more detailed information on August weather, check Sliema weather in August.
June and September offer pleasant weather but with some notable differences. In June, temperatures range from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), with an average of 23°C (73°F) and very little precipitation—only 3 mm (0.1 in) over no rainy days. The humidity is relatively high at 81%, contributing to a warm, tropical feel.
In contrast, September sees slightly warmer temperatures, with a minimum of 20°C (69°F) and an average of 25°C (78°F), peaking at 28°C (83°F). However, it also experiences more rainfall, with 25 mm (1.0 in) over 5 days, and slightly lower humidity at 77%. For those interested in more details, check out this link: Sliema weather in September. Overall, both months offer enjoyable weather, but September tends to be a bit more humid and wetter.
In June, the weather is typically warm and dry, with average temperatures around 23°C (73°F) and minimal precipitation, recording only 3 mm over the month. The humidity is relatively high at 81%, creating a sultry atmosphere. In contrast, October experiences similar maximum temperatures, reaching up to 29°C (85°F), but the overall climate shifts significantly. The average temperature dips slightly to 22°C (72°F), and precipitation rises dramatically to 111 mm (4.4 in) spread over 9 days, while humidity decreases to a more comfortable 73%. For more detailed insights on October weather, you can visit Sliema weather in October.
June and November present contrasting weather conditions. In June, the temperatures range from a comfortable minimum of 18°C (64°F) to a warm maximum of 29°C (84°F), with an average of 23°C (73°F) and virtually no precipitation, allowing for plenty of sunshine and a high humidity level of 81%. In contrast, November sees cooler temperatures, with a minimum of 13°C (56°F), an average of 19°C (67°F), and a maximum of 24°C (76°F). This month is marked by significantly higher precipitation, totaling 109 mm (4.3 in) over 13 days, coupled with a lower humidity of 71%, creating a much wetter and cooler climate. For more detailed insights, you can check Sliema weather in November.
In June, the weather is warm and inviting, with average temperatures ranging from a mild 18°C (64°F) at night to a pleasant 29°C (84°F) during the day. The month is characterized by low precipitation, with only 3 mm recorded and no rainy days, along with a high humidity level of 81%. In contrast, December brings cooler temperatures, where the average falls to 16°C (61°F), with nighttime lows of 10°C (49°F) and daytime highs reaching only 20°C (69°F). This month sees significantly more rain, totaling 58 mm over approximately 9 days, and a lower humidity level of 70%. For more information on December weather in Sliema, you can check out Sliema weather in December.
As June arrives in Sliema, the weather marks a refreshing transition into the summer season, boasting remarkably warm temperatures and minimal precipitation. Unlike the cooler, wetter months preceding it, June showcases a clear shift towards drier days and balmy nights, where you can expect abundant sunshine and low chances of rain. With an average temperature of around 23°C (73°F) and high humidity levels, it's the perfect time to enjoy the vibrant coastal atmosphere. To explore the climate in more detail, visit Sliema Climate and prepare for an unforgettable summer experience!