Warmest months (with highest average high temperature) are July and August (88°F).
Month with lowest average high temperature is January (54°F).
Months with highest average low temperature are July and August (68°F).
Coldest months (with lowest average low temperature) are January and February (41°F).
Wettest month (with highest rainfall) is December (6.6").
Driest months (with lowest rainfall) are July and August (0.1").
Month with highest number of rainy days is December (13 days).
Month with lowest number of rainy days is June (3 days).
Best months for swimming (with highest average sea temperature) are July, August and September (73°F).
Coldest month (with lowest average sea temperature) is March (59°F).
Month with longest days is June (Average daylight: 15).
Months with shortest days are January, November and December (Average daylight: 10).
Month with most sunshine is July (Average sunshine: 14).
Months with least sunshine are January and December (Average sunshine: 5).
Month with highest UV index is July (UV index 10).
Months with lowest UV index are January and December (UV index 2).