Warmest month (with highest average high temperature) is January (66°F).
Month with lowest average high temperature is July (50°F).
Month with highest average low temperature is January (52.9°F).
Coldest month (with lowest average low temperature) is July (37.6°F).
Month with highest relative humidity is July (80.2%).
Month with lowest relative humidity is November (70.6%).
Wettest month (with highest rainfall) is December (3.2").
Driest month (with lowest rainfall) is September (1.9").
Month with highest number of rainy days is December (12 days).
Month with lowest number of rainy days is April (8.3 days).
Best month for swimming (with highest average sea temperature) is February (57°F).
Coldest month (with lowest average sea temperature) is August (46°F).
Month with longest days is December (Average daylight: 16).
Months with shortest days are May, June and July (Average daylight: 9).
Month with most sunshine is January (Average sunshine: 5.8).
Month with least sunshine is June (Average sunshine: 3.2).
Month with highest UV index is January (UV index 10).
Months with lowest UV index are May, June and July (UV index 1).