Climate and monthly weather forecast
Swieqi, Malta


The climate of Swieqi

Seated along the Mediterranean Sea, Swieqi, Malta is under the influence of a Mediterranean, hot summer climate, identified in the Köppen climate classification as Csa. This maritime location moderates weather variations, ensuring a generally mild and sunny disposition, making it a desirable destination throughout much of the year.

Examining the climate information availed, it is clear that Swieqi enjoys a range of weather conditions with the seasonal shifts. Especially evident is the oscillation of the sea temperatures, warming up from 15.3°C (59.5°F) in February to reach a peak of 25.9°C (78.6°F) in August before cooling back down to 16.1°C (61°F) in January. These fluctuations pair almost in sync with the changes in daylight hours, which increase from 10 hours in January to a maximum of 14.6 hours in June and then decrease to 9.8 hours in December.

One notable aspect of Swieqi's climate is the marked drop in sea temperature between August 25.9°C (78.6°F) and the subsequent month September 25.4°C (77.7°F), suggesting that distinct weather changes take place as summer transitions into autumn.

The best time to visit Swieqi

Given its Mediterranean climate, the best time to visit Swieqi is during the summer months, when the sea temperatures reach their highest mark. From June to August, the average sea temperature hovers around 24.6°C (76.3°F), offering optimal conditions for engaging in water activities. During these months, visitors can take advantage of extended daylight hours, averaging 14.3 hours, enjoying extended beach time and exploring the local attractions.

The worst time to visit Swieqi

In direct contrast, the least favorable period to visit Swieqi falls between January and March. During this time, monthly average sea temperatures drop to around 15.6°C (60.1°F). While this may not be outright cold, it is less inviting for beach activities compared to the summer warmth. In tandem with this, daylight hours are significantly reduced, averaging 10.9 hours during these months, limiting daylight excursion time as well.

Spring weather in Swieqi

Spring in Swieqi witnesses a gradual warming trend that ushers in the much-awaited summer. April elicits the onset of warmer weather, with sea temperatures beginning to climb from 16.3°C (61.3°F), peaking to 18.7°C (65.7°F) in May. Daylight hours follow a similar trend, increasing from 13.1 hours in April to 14.1 hours in May. This season ushers in a period of pleasant weather, perfect for outdoor activities, prior to the onset of summer's high temperatures.

Summer weather in Swieqi

Scorching summer temperatures define Swieqi's weather profile between June to August. Sea temperatures rise steadily, peaking at 25.9°C (78.6°F) in August. These warm seawater temperatures couple with extended daylight hours, reaching up to 14.3 hours in June, making it the ideal period for beach-goers to soak up the sun.

Autumn weather in Swieqi

Autumn in Swieqi witnesses a gradual cooling of weather conditions after the hot summer season. September starts with a relatively high sea temperature of 25.4°C (77.7°F), which drops progressively to 21.2°C (70.2°F) in November. Concurrently, daylight hours also decrease from 12.4 hours in September to 10.3 hours by November, signaling shorter days.

Winter weather in Swieqi

Winter descends in Swieqi from December to February with noticeably cooler weather. During these months, the sea temperatures drop from 18.2°C (64.8°F) in December to 15.3°C (59.5°F) by February - these being the coldest months of the year. Similarly, daylight hours become significantly shorter, falling from 9.8 hours in December to 10 hours in February, indicating the shortest days of the year. This period marks a quieter season in Swieqi, given the diminished beach activity due to the cooler temperatures.

Weather in January

The turn of the year sees Swieqi, Malta, maintaining a constant winter temperature, characterized by cooler maritime conditions. Chillier sea temperatures of 16.1°C (61°F) mark this period, a cooler contrast to the subsequent month. Weather in January »

Weather in February

With the arrival of February, residents of Swieqi, Malta experience a subtle adjustment in the weather pattern, reflecting winter's progression. This period witnesses a slight dip in sea temperature to 15.3°C (59.5°F), the lowest compared to the adjacent months of January and March. Weather in February »

Weather in March

March brings with it slight changes in the climatic conditions of Swieqi, Malta. Sea temperatures recover from their February dip to reach 15.4°C (59.7°F), signaling a transition to warmer months ahead. This atmospheric modification allows residents to gradually transition from heavy to lighter winter clothing. Weather in March »

Weather in April

April in Swieqi, Malta continues the climb towards warmth. A considerable rise in sea temperatures to 16.3°C (61.3°F) marks the progression into warmer months. The prevalent weather engenders a pleasant balance between the lingering coolness of winter and the approaching warmth of summer. Weather in April »

Weather in May

May welcomes a significant stride towards summer in Swieqi, Malta. Sea temperatures leap to 18.7°C (65.7°F), a conclusive departure from the winter chill. The ambiance moves towards summer temperatures, witnessed in the increased use of light clothes and sunscreen. Weather in May »

Weather in June

June ushers in the much-awaited summer season in Swieqi, Malta. Notably, the sea temperature surges to a warm 22.6°C (72.7°F), setting the scene for peak summer fun. It's a great time for enjoyment both on land and sea, with outdoor festivals and the beach becoming a hub for activities. Weather in June »

Weather in July

July maintains its position as the peak of summer in Swieqi, Malta with sea temperatures reaching a maximum of 25.3°C (77.5°F). Despite fewer daylight hours than June, the days remain long, allowing for ample sunshine. Outdoor summer activities remain high, with locals and tourists alike flocking to the beaches. Weather in July »

Weather in August

August is the culmination of the Swieqi, Malta summer experience, with sea temperatures peaking at 25.9°C (78.6°F). The lure of cool, clear waters attract swimmers and water sports enthusiasts. The lingering, drawn-out days add to the allure of outdoor summer activities. Weather in August »

Weather in September

September carries the subtle hint of an impending transition in Swieqi, Malta, although the sea still maintains a pleasant temperature of 25.4°C (77.7°F). The lengthening shadows signal a gradual descent into autumn, even as the beaches remain well-frequented. Weather in September »

Weather in October

October experiences a shift away from summer in Swieqi, Malta with temperatures beginning their gradual descent. Sea temperatures notably drop to 23.5°C (74.3°F), heralding a change in season. The decreased sunlight and cooler sea breeze herald the arrival of autumn. Weather in October »

Weather in November

November in Swieqi, Malta bears the full essence of autumn. Sea temperatures descend further to 21.2°C (70.2°F), signaling the approach of winter chill. Despite the dip in temperatures, the climate remains relatively mild, making it ideal for nature walks and outdoor activities. Weather in November »

Weather in December

December sees Swieqi, Malta embrace the onset of winter once more. A further cooling of sea temperatures to 18.2°C (64.8°F) indicates the definitive arrival of the winter season. Days are notably shorter, while the weather conditions encourage indoor activities and get-togethers. Weather in December »
Updated: Feb 7, 2024 | Published by: Weather Atlas | About Us

Frequently asked questions

When is the sea coldest in Swieqi?

With an average sea temperature of 15.3°C (59.5°F), February is the month with the coldest seawater in Swieqi.

When are the longest days in Swieqi?

The month with the longest days in Swieqi is June, with an average of 14h and 36min of daylight.

What month is the sea warmest in Swieqi?

With an average sea temperature of 25.9°C (78.6°F), August is the month with the warmest seawater in Swieqi.

When is Daylight Saving Time (DST) in Swieqi?

On Sunday, 27. October 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 2:00 am, and the time zone reverts from CET to CEST.

What is the month with the shortest days in Swieqi?

The month with the shortest days in Swieqi is December, with an average of 9h and 48min of daylight.

Average sea temperature
Swieqi, Malta

Average sea temperature - Swieqi, Malta

The best month for swimming (with the highest average sea temperature) is August (25.9°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).

Average daylight
Swieqi, Malta

Average daylight - Swieqi, Malta

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

Swieqi, Malta

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