Santa Maria, CA Weather

Santa Maria experiences a cool Mediterranean climate typical of coastal areas of California north of Point Conception. The climate is mostly sunny, refreshed by the ocean breeze. Fog is common. Snow in the mountains is seen during the winter however, in the lowest parts of the city it is virtually unknown; with the last brief flurry recorded in January 1949. The only recorded earlier snowfall was in January 1882. Rainfall averages 14 inches (360 mm) annually.

Average Temperature
Jan
59 °F
15 °C
Feb
55 °F
13 °C
Mar
61 °F
16 °C
Apr
64 °F
18 °C
May
63 °F
17 °C
Jun
67 °F
20 °C
Jul
68 °F
20 °C
Aug
70 °F
21 °C
Sep
73 °F
23 °C
Oct
72 °F
22 °C
Nov
68 °F
20 °C
Dec
61 °F
16 °C
Humidity
Jan
73%
Feb
75%
Mar
75%
Apr
76%
May
78%
Jun
81%
Jul
80%
Aug
82%
Sep
73%
Oct
50%
Nov
64%
Dec
75%
Rain
Jan
87mm
Feb
104mm
Mar
76mm
Apr
9mm
May
38mm
Jun
5mm
Jul
7mm
Aug
5mm
Sep
7mm
Oct
4mm
Nov
32mm
Dec
46mm
Clouds
Jan
38%
Feb
43%
Mar
36%
Apr
35%
May
43%
Jun
36%
Jul
29%
Aug
29%
Sep
14%
Oct
4%
Nov
25%
Dec
42%
Air quality US AQI
Jan
19
Feb
18
Mar
20
Apr
33
May
27
Jun
30
Jul
27
Aug
30
Sep
27
Oct
29
Nov
24
Dec
21
Sun
Jan
3UVI
Feb
4UVI
Mar
6UVI
Apr
7UVI
May
7UVI
Jun
9UVI
Jul
10UVI
Aug
9UVI
Sep
8UVI
Oct
6UVI
Nov
4UVI
Dec
2UVI