Winter Dec – Feb
The cold peaks here: highs of 45–46°F (7–8°C), and nights reach 36°F (2°C). It's the wettest season, with about 8.7 in (220 mm) of rain, 27% of the year's total. Comfort scores bottom out in December – February; the season averages 48/100.
Spring Mar – May
Temperatures climb through the season, from 50°F highs in March to 62°F by May. It's the driest season, with only about 6.7 in (170 mm) of rain, 21% of the year's total. Lows bottom out around 37°F (3°C). May is among the best-scoring months (season average 70/100).
Summer Jun – Aug
The warmest stretch of the year, with highs of 67–71°F (20–22°C). About 8.0 in (203 mm) of rain falls across these months, 25% of the year's total. Lows bottom out around 52°F (11°C). Comfort peaks here: June – August rank with the year's best, and the season averages 83/100.
Autumn Sep – Nov
Temperatures slide from 66°F highs in September to 51°F by November. About 8.6 in (219 mm) of rain falls across these months, 27% of the year's total. Lows bottom out around 41°F (5°C). September is among the best-scoring months (season average 70/100).