February in Valletta is the cloudiest and the coldest month of the year. In February, the weather in Valletta is typically warm. Average daily high temperature in February is about 15 degrees above zero. On average, Valletta has 16 sunny, 8 rainy, and 5 partly cloudy days in February. The rains are usually moderate. February as well as January is considered the most uncomfortable time to visit Valletta.