Winter Dec – Feb
The coldest season, with highs of 66–69°F (19–21°C) and lows down to 43°F (6°C). It's the wettest season, with about 3.9 in (99 mm) of rain, 34% of the year's total. December – February are among the best-scoring months (season average 99/100).
Spring Mar – May
Temperatures climb through the season, from 75°F highs in March to 87°F by May. About 3.3 in (83 mm) of rain falls across these months, 29% of the year's total. Lows bottom out around 49°F (9°C). Comfort peaks here: March & April rank with the year's best, and the season averages 92/100.
Summer Jun – Aug
The warmest stretch of the year, with highs of 96–104°F (35–40°C). It's the driest season, with only about 0.7 in (18 mm) of rain, 6% of the year's total. Lows bottom out around 65°F (18°C). Comfort scores bottom out in July & August; the season averages 62/100.
Autumn Sep – Nov
Temperatures slide from 94°F highs in September to 73°F by November. About 3.6 in (91 mm) of rain falls across these months, 31% of the year's total. Lows bottom out around 52°F (11°C). Comfort peaks here: November ranks with the year's best, and the season averages 84/100.