Warmest month (with highest average high temperature) is January (57.4°F).
Month with lowest average high temperature is July (41.2°F).
Month with highest average low temperature is February (41.7°F).
Coldest month (with lowest average low temperature) is July (29.8°F).
Month with highest relative humidity is July (90%).
Month with lowest relative humidity is November (74%).
Wettest month (with highest rainfall) is January (2.5").
Driest month (with lowest rainfall) is September (1.3").
Month with highest number of rainy days is January (17 days).
Month with lowest number of rainy days is October (11 days).
Best months for swimming (with highest average sea temperature) are January, February and March (48°F).
Coldest months (with lowest average sea temperature) are July, August and September (41°F).
Month with longest days is December (Average daylight: 17).
Months with shortest days are June and July (Average daylight: 8).
Months with most sunshine are January, February, October, November and December (Average sunshine: 6).
Month with least sunshine is June (Average sunshine: 2).
Months with highest UV index are January and December (UV index 8).
Month with lowest UV index is June (UV index 0).