Warmest month (with highest average high temperature) is July (68°F).
Months with lowest average high temperature are January and February (23°F).
Month with highest average low temperature is July (52°F).
Coldest months (with lowest average low temperature) are January and February (10°F).
Wettest months (with highest rainfall) are August and September (2.4").
Driest month (with lowest rainfall) is February (0.9").
Month with highest number of rainy days is January (21 days).
Months with lowest number of rainy days are May and June (11 days).
Best month for swimming (with highest average sea temperature) is August (59°F).
Coldest months (with lowest average sea temperature) are February and March (32°F).
Month with longest days is June (Average daylight: 20).
Month with shortest days is December (Average daylight: 5).
Month with most sunshine is June (Average sunshine: 9).
Months with least sunshine are January and December (Average sunshine: 0).
Month with highest UV index is June (UV index 5).
Months with lowest UV index are January, February, November and December (UV index 0).