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Contents
- The climate of Valletta
- The best time to visit Valletta
- The worst time to visit Valletta
- Spring weather in Valletta
- Summer weather in Valletta
- Autumn weather in Valletta
- Winter weather in Valletta
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average UV index
The cityscape of Valletta, Malta
The climate of Valletta
Situated on the breath-taking island of Malta, Valletta finds itself adorned with a Mediterranean climate that falls under the Köppen climate classification of Csa. The city experience mild, wet winters and hot, dry summers reflecting typical characteristics of the Mediterranean climate type.
Over the course of the year, the average highest temperature fluctuates between a comfortable 15.2°C (59.4°F)elsius in January and an intense top of 30.7°C (87.3°F)elsius in July and August. Conversely, the average minimum temperature varies from 9.2°C (48.6°F)elsius in January to a warm 21.8°C (71.2°F)elsius in August. It evidently indicates that Valletta offers a warm climate all year round.
Rainfall in Valletta sees most activity between October and December, with November receiving the highest rainfall, averaging a total of 112mm (4.41"). There are about 13 rainy days in November and December each. Between June and August, this city sees virtually no rainfall, indicative of the dry summer period typical in Mediterranean climates.
Sea temperature in Valletta offers inviting conditions for sea-bathing enthusiasts, with an annual swing from about 15.4°C (59.7°F)elsius in February and March, to a delightful 26.1°C (79°F)elsius in August. Daily sunshine hours peak in July at 12.1 hours and dip to their annual low of 5.2 hours in December.
Over the course of the year, the average highest temperature fluctuates between a comfortable 15.2°C (59.4°F)elsius in January and an intense top of 30.7°C (87.3°F)elsius in July and August. Conversely, the average minimum temperature varies from 9.2°C (48.6°F)elsius in January to a warm 21.8°C (71.2°F)elsius in August. It evidently indicates that Valletta offers a warm climate all year round.
Rainfall in Valletta sees most activity between October and December, with November receiving the highest rainfall, averaging a total of 112mm (4.41"). There are about 13 rainy days in November and December each. Between June and August, this city sees virtually no rainfall, indicative of the dry summer period typical in Mediterranean climates.
Sea temperature in Valletta offers inviting conditions for sea-bathing enthusiasts, with an annual swing from about 15.4°C (59.7°F)elsius in February and March, to a delightful 26.1°C (79°F)elsius in August. Daily sunshine hours peak in July at 12.1 hours and dip to their annual low of 5.2 hours in December.
The best time to visit Valletta
A visit to Valletta offers the most pleasure between May and September. During these months, the average high temperatures range from 23.3°C (73.9°F)elsius to 30.7°C (87.3°F)elsius, with abundant sunshine of about 10 to 12.1 hours per day. The enticing warmth of the sea, with temperatures from 18.8°C (65.8°F)elsius to 26.1°C (79°F)elsius, serves sea lovers well. Furthermore, rainfall is sparse to non-existent making it ideal for outdoor activities and sightseeing.
The worst time to visit Valletta
The period from November to January in Valletta comes with a higher probability of encountering wet days. November records the most rainfall at 112mm (4.41"), with approximately 13 days of rainfall. The temperature during these months also drops to a yearly low, averaging between 15.2°C (59.4°F)elsius and 16.7°C (62.1°F)elsius despite its relatively mild nature. This period, with the least amount of daylight hours, averaging from 9.8 to 10.3 hours daily, might not be preferred by many holiday seekers.
Spring weather in Valletta
Spring brings a refreshing transition in Valletta. From March to May, the average high temperatures gradually increase from 16.7°C (62.1°F)elsius to 23.3°C (73.9°F)elsius. The number of sunshine hours per day rises from 7.3 to 10 within the same period. Despite an increase in temperatures, rainfall decreases to an average of 23mm (0.91") in April, falling further to merely 7mm (0.28") in May. The sea temperature also becomes gradually favorable, warming to 18.8°C (65.8°F)elsius by May.
Summer weather in Valletta
Summers in Valletta run from June through to August, with maximum temperatures peaking at 30.7°C (87.3°F)elsius. The average minimum temperature rises to a comfortable 21.8°C (71.2°F)elsius by August. Sporting virtually no rain, this period also sees the highest sea temperatures, reaching a high of 26.1°C (79°F)elsius in August. It provides ample sunlight with whopping daily averages from 14.1 to 14.6 hours. The UV index also spikes to 10, indicating a need for protective measures against prolonged sun exposure.
Autumn weather in Valletta
The transition to autumn, from September to November, in Valletta marks a gradual decrease in temperatures. The highs from 28°C (82.4°F)elsius in September drop to 20.1°C (68.2°F)elsius by November. This period sees substantial rainfall, particularly in November, which records 112mm (4.41") and experiences about 13 rainy days.
Winter weather in Valletta
Despite being the coldest period, winters, from December to February, are comparatively mild in Valletta. The average high temperatures range from 15.2°C (59.4°F)elsius to 16.7°C (62.1°F)elsius, and the average minimum temperatures fall from 11°C (51.8°F)elsius in December to 9.2°C (48.6°F)elsius in January. This is the time when Valletta experiences most of its annual rainfall, peaking in December at 112mm (4.41") with an average of 13 wet days. The hours of sunlight hit the minimal point of 5.2 daily in December, slowly rising as the season advances. Although the sea temperature falls to 15.4°C (59.7°F)elsius in February, it remains relatively moderate for those who are daring.
Weather in January
Reflecting on Valletta's winter, January's weather showcases considerable rainfall, registering 89mm (3.5") over an approximately 13-day period. Both locals and visitors must expect chilly days, as temperatures sway from 9.2°C (48.6°F) to 15.2°C (59.4°F). Weather in January »
Weather in February
Transitioning into February, Valletta experiences a slight elevation in both high and low temperatures, closing at 15.5°C (59.9°F) and 9.3°C (48.7°F) respectively. A slight respite from January’s harsher conditions, the weather becomes gradually sunnier with days lengthening to nearly 11 hours. Weather in February »
Weather in March
March marks the gateway to spring as the weather in Valletta witnesses a transformative phase. Temperatures see a further rise, bringing more warmth to the days. Daily sunlight amplifies to a healthier 12 hours, offering more opportunities to explore the city's historic charm and coastal beauty. Weather in March »
Weather in April
Embracing the heart of spring, April showers Valletta with balmy days and evenings. This month subtly indicates the onset of summer with temperatures gliding even higher from March, reaching a snug 19.1°C (66.4°F). The future days ahead now bring reduced rainfall amounting to a mere 23mm (0.91") throughout the month. Weather in April »
Weather in May
May ushers in the early breath of summer, with a considerable leap in the city's overall temperature. The weather shifts dramatically, resulting in a more substantial temperature high of 23.3°C (73.9°F) in Valletta. This month witnesses the sun at its flirtiest, generously providing 14.1 hours of daylight. Weather in May »
Weather in June
As June unfolds, summertime matures, and Valletta enjoys its first taste of near-peak temperatures. Rain virtually disappears from the city's forecast, registering only 3mm (0.12") for this month. A practically insignificant fluctuation in daylight hours masks the incremental increase in temperature. Weather in June »
Weather in July
July brings the climax of summer, with Valletta experiencing the zenith of warmth. The absence of rain this month puts the spotlight on the city's maximum temperature, which soars to a toasty 30.7°C (87.3°F). July's idyllic weather promises long, sun-drenched days, ideal for outdoor and beach activities. Weather in July »
Weather in August
Even as the peak of summer winds down, August weather in Valletta continues to hold onto July's top temperatures. Although rain makes a minor comeback during this month, it barely impacts the overall sunny ambience. Sea temperature maintains its warmest, encouraging locals and visitors to indulge in beach days and water sports. Weather in August »
Weather in September
September signals the seasonal shift from summer to autumn bringing a certain cooling down effect to Valletta's weather pattern. Nevertheless, it remains comfortably warm during the day with temperatures gently receding from the summer highs. Weather in September »
Weather in October
October unlocks a recognizable change in Valletta's weather, indicating the full establishment of autumn. The temperatures take a steeper downward trend, though remaining well within the realms of marvellous Mediterranean autumn warmth. Weather in October »
Weather in November
Navigating further into autumn, November brings cool breezes and a surge in rainfall to Valletta, with the city recording 80mm (3.15") of precipitation. A crisper air starts to loom over the city, although temperatures continue to dwell in a range that facilitates outdoor activities. Weather in November »
Weather in December
Finally, December in Valletta holds the winter at its doorsteps with its weather reflecting a cool and rain-soaked ambiance. Rainfall accumulates to a sizeable 112mm (4.41"), making it the wettest month of the year. The sea, also succumbing to the cold, reaches its lowest temperature. Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Valletta?
The lowest temperatures in Valletta are recorded in January, with averages reaching a high of 15.2°C (59.4°F) and a low of 9.2°C (48.6°F).
How many days does it rain in Valletta?
Throughout the year, in Valletta, there are 80 rainfall days, and 553mm (21.77") of precipitation is accumulated.
When is the lowest UV index in Valletta?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
What months are the sea coldest in Valletta?
February and March, with an average sea temperature of 15.4°C (59.7°F), are months with the coldest seawater in Valletta.
When are the longest days in Valletta?
June has the longest days of the year in Valletta, Malta, with an average of 14h and 36min of daylight.
When is the highest UV index in Valletta?
The months with the highest UV index are June and July, with an average maximum UV index of 10.
What time of the year is the hottest in Valletta?
Valletta sees the average highest temperatures during the months of July and August, peaking at 30.7°C (87.3°F).
What is the driest month in Valletta?
July is the only month when rain does not fall in Valletta, Malta.
What month has the most sunshine in Valletta?
The month with the most sunshine in Valletta is July, with an average of 12.1h of sunshine.
When does it rain in Valletta?
January through June, August through December are months with rainfall in Valletta, Malta.
When is the sea warmest in Valletta?
The month with the warmest seawater is August, with an average sea temperature of 26.1°C (79°F).
When is Daylight Saving Time (DST) in Valletta?
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 rainiest month in Valletta?
December is the month with the most rainfall. Rain falls for 13 days and accumulates 112mm (4.41") of precipitation.
What is the month with the shortest days in Valletta?
With an average of 9h and 48min of daylight, December has the shortest days of the year in Valletta.
What is the month with the least sunshine in Valletta?
December has the least sunshine of the year in Valletta, with an average of 5.2h of sunshine.
Average temperature
Valletta, Malta
The warmest months (with the highest average high temperature) are July and August (30.7°C).
The month with the lowest average high temperature is January (15.2°C).
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).
Average rainfall
Valletta, Malta
The wettest month (with the highest rainfall) is December (112mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days
Valletta, Malta
- Average rainfall days in January:
13 days - Average rainfall days in February:
10 days - Average rainfall days in March:
9 days - Average rainfall days in April:
6 days - Average rainfall days in May:
3 days - Average rainfall days in June:
1 days
- Average rainfall days in July:
0 days - Average rainfall days in August:
1 days - Average rainfall days in September:
4 days - Average rainfall days in October:
10 days - Average rainfall days in November:
10 days - Average rainfall days in December:
13 days
The months with the highest number of rainy days are January and December (13 days).
The month with the least rainy days is July (0 days).
Average sea temperature
Valletta, Malta
The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest months (with the lowest average sea temperature) are February and March (15.4°C).
Average daylight / Average sunshine
Valletta, Malta
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
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).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
6h and 2min - Average sunshine in March:
7h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
10h and 0min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
11h and 2min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 3min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average UV index
Valletta, Malta
The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).
Valletta, Malta
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