Winter Dec – Feb
The coldest season, with highs of 45–47°F (7–9°C) and lows down to 31°F (0°C). About 8.2 in (209 mm) of rain falls across these months, 27% of the year's total. Nights dip below freezing in January. It holds the toughest stretch on our comfort score (December – February), averaging 54/100.
Spring Mar – May
Temperatures climb through the season, from 54°F highs in March to 70°F by May. About 7.6 in (192 mm) of rain falls across these months, 25% of the year's total. Lows bottom out around 37°F (3°C). Comfort peaks here: May ranks with the year's best, and the season averages 79/100.
Summer Jun – Aug
The warmest stretch of the year, with highs of 81–88°F (27–31°C). It's the driest season, with only about 4.4 in (113 mm) of rain, 14% of the year's total. Lows bottom out around 58°F (14°C). June is among the best-scoring months (season average 87/100).
Autumn Sep – Nov
Temperatures slide from 76°F highs in September to 56°F by November. It's the wettest season, with about 10.6 in (268 mm) of rain, 34% of the year's total. Lows bottom out around 41°F (5°C). Comfort peaks here: September & October rank with the year's best, and the season averages 79/100.