Warmest months (with the highest average high temperature) are July and August (73.9°F).
The month with the lowest average high temperature is January (28.4°F).
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Months with the highest relative humidity are February and July (83%).
The month with the lowest relative humidity is November (77%).
The wettest month (with the highest rainfall) is December (2.72").
Driest months (with the lowest rainfall) are July and September (1.46").
The month with the highest number of rainy days is May (15.3 days).
The month with the lowest number of rainy days is February (7.1 days).
The month with the highest snowfall is January (4.57").
Months with the lowest snowfall are June, July, August and September (0").
The month with the highest number of snowfall days is January (10.1 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).
The best month for swimming (with the highest average sea temperature) is August (58.6°F).
The coldest month (with the lowest average sea temperature) is March (38.2°F).
The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).
The month with most sunshine is August (Average sunshine: 9.9h).
The month with least sunshine is February (Average sunshine: 4.3h).
Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 2).