Warmest month (with highest average high temperature) is July (66.4°F).
Months with lowest average high temperature are January and December (44.6°F).
Month with highest average low temperature is July (52.7°F).
Coldest month (with lowest average low temperature) is December (34.3°F).
Wettest month (with highest rainfall) is October (3").
Driest month (with lowest rainfall) is April (1.6").
Month with highest number of rainy days is January (12.5 days).
Month with lowest number of rainy days is April (8.8 days).
Best month for swimming (with highest average sea temperature) is August (57°F).
Coldest month (with lowest average sea temperature) is March (43°F).
Month with longest days is June (Average daylight: 18).
Month with shortest days is December (Average daylight: 7).
Month with most sunshine is May (Average sunshine: 6.1).
Month with least sunshine is December (Average sunshine: 1.5).
Months with highest UV index are May, June, July and August (UV index 5).
Months with lowest UV index are January and December (UV index 0).