Valletta Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Valletta.
Climate overview of Valletta
Valletta Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Valletta - and find the best time to visit.
Monthly Temperature in Valletta
Depending on the time of the year, temperatures range from comfortable to moderate in Valletta. Average daytime temperatures reach a comfortable 28°C (82°F) in August. In February, the coolest month of the year, temperatures drop to a moderate 16°C (61°F).
At night, temperatures range from around 26°C (79°F) in August to 13°C (55°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Valletta
With annual rainfall averaging 435 mm (17 in), Valletta maintains relatively low precipitation levels throughout the seasons. Valletta can be quite wet during December, receiving approximately 79 mm (3.1 in) of precipitation over 13 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 0.5 mm (0.02 in) of precipitation spread across 0 rainy days. For more details, please visit our Valletta Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Valletta
Valletta can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 12.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Valletta
The mean water temperature over the year ranges from 14°C (57°F) in February to 26°C (79°F) in August.
Water temperature over the year
Humidity in Valletta by Month
The relative humidity is high throughout the year in Valletta.
The city experiences its highest humidity in January, reaching 79%. In July, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Valletta
The average wind speed over the year ranges from 3 m/s (6 knots) to 5 m/s (10 knots). It is lower in July, August, September and October and higher in January, February, March, April and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Valletta
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July, August, September, October and November
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: June, July and August
- Best for swimming: June, July, August, September, October and November.
- Seasonal pattern: A distinct dry season from March to September, with warm summers and mild winters
Frequently asked questions about the climate in Valletta
What is the best time to visit Valletta?
April, May, June, July, August, September, October and November typically offer the most optimal weather in Valletta. In contrast, January, February and March tend to have less optimal conditions. Valletta has a distinct dry season from March to September, with warm summers and mild winters.
What temperatures can I expect in Valletta?
Daytime highs range from 16°C (61°F) in February to 28°C (82°F) in August. Nighttime lows range from 13°C (55°F) to 26°C (79°F). Temperatures vary considerably through the year.
How much rain does Valletta get?
Annual rainfall is around 435 mm (17 in). December is the wettest month with 79 mm (3.1 in), while July is the driest with 0.5 mm (0.02 in).
How sunny is Valletta?
Valletta receives around 3,030 hours of sunshine per year. July is the sunniest month with 372 hours, while December is the cloudiest with just 160 hours. Overall, Valletta enjoys abundant sunshine.
Valletta 3-Day Forecast
Valletta on the map
Valletta is highlighted - select any city to see its climate.
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