Warmest months (with highest average high temperature) are July and August (86°F).
Months with lowest average high temperature are January and February (57°F).
Month with highest average low temperature is August (70°F).
Coldest months (with lowest average low temperature) are January and February (45°F).
Wettest month (with highest rainfall) is December (4.6").
Driest month (with lowest rainfall) is August (0.1").
Month with highest number of rainy days is January (14 days).
Months with lowest number of rainy days are July and August (1 days).
Months with longest days are May, June and July (Average daylight: 14).
Months with shortest days are January, November and December (Average daylight: 10).
Months with most sunshine are June and July (Average sunshine: 12).
Months with least sunshine are January and December (Average sunshine: 5).
Month with highest UV index is July (UV index 11).
Month with lowest UV index is December (UV index 2).