Warmest month (with highest average high temperature) is August (70°F).
Month with lowest average high temperature is January (43°F).
Months with highest average low temperature are July and August (54°F).
Coldest months (with lowest average low temperature) are January and February (34°F).
Wettest month (with highest rainfall) is November (3.5").
Driest month (with lowest rainfall) is May (1.9").
Month with highest number of rainy days is January (18 days).
Months with lowest number of rainy days are June, July and August (11 days).
Month with longest days is June (Average daylight: 17).
Months with shortest days are January and December (Average daylight: 8).
Months with most sunshine are May and June (Average sunshine: 7).
Months with least sunshine are January, November and December (Average sunshine: 2).
Months with highest UV index are June, July and August (UV index 6).
Month with lowest UV index is December (UV index 0).