Warmest months (with highest average high temperature) are July and August (66°F).
Months with lowest average high temperature are January and February (30°F).
Months with highest average low temperature are July and August (55°F).
Coldest month (with lowest average low temperature) is February (21°F).
Wettest months (with highest rainfall) are September and November (2.8").
Driest month (with lowest rainfall) is February (1.1").
Months with highest number of rainy days are November and December (19 days).
Months with lowest number of rainy days are May and June (10 days).
Best month for swimming (with highest average sea temperature) is August (63°F).
Coldest months (with lowest average sea temperature) are February and March (36°F).
Month with longest days is June (Average daylight: 18).
Months with shortest days are January and December (Average daylight: 7).
Month with most sunshine is June (Average sunshine: 10).
Months with least sunshine are January, November and December (Average sunshine: 1).
Months with highest UV index are June and July (UV index 5).
Months with lowest UV index are January, November and December (UV index 0).