Pack or skip
Sunglasses for Valletta in December
Verdict
Pack it
Highs around 64°F — plenty of daylight glare.
Why
Valletta in December averages highs of 64°F, lows of 57°F, 3 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 64°F — plenty of daylight glare.