World Resorts USA Santa Monica

Santa Monica Monthly Weather Averages

Please click on any column to get detailed information about Santa Monica weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
64.2
70.6
74.7
77.5
79.8
78.3
72.3
67.7
67.8
63.6
63.8
63.1
55.4
60.5
66.0
69.4
70.0
68.7
63.9
60.2
58.8
55.6
54.5
54.1
Day temperature   
Night temperature

The warmest month in Santa Monica is august. The average daily temp is 79.8°F. The average nightly temp is 70.0°F.

Sea water temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
60.6
63.2
66.9
68.7
68.9
68
64.7
61.6
58.9
58.2
58.5
58.9

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 68.9°F.

Precipitation total, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.6
0.9
1.3
1.6
1.9
2.2
1.3
0.4
0.1
0.1
0.2
0.2
0.1
0.5
0.4
1.5
1.8
1.8

September is the month with least precipitations during the year. The average precipitation totals for this month is 0.1 in. The month with most precipitation total is January.

Number of rainy days

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
3
2
1
0
0
0
0
0
0
1
2
2
2

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
4.9
4.7
4.8
5.3
5.5
5.7
5.9
6.3
6.3
6.3
5.7
5.4
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
6
3
2
2
2
2
4
8
6
7
6
5
8
9
7
7
9
9
6
9
5
6
19
22
21
20
24
24
19
20
20
14
17
18
Cloudy days   
Partly cloudy days   
Sunny days
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
12
13
6.5
8.3
8.4
9.2
11.2
11.5
11.4
10.8
10.5
7.8
7.6
7.3

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Santa Monica

Sunniest months:
August 25 days
July 25 days
October 23 days
Warmest months:
August 80.7 °F
September 78.3 °F
July 78.2 °F
Warmest sea temp:
August 68.9 °F
September 68.7 °F
July 68.0 °F
Coldest months:
December 63.8 °F
January 63.8 °F
February 64.1 °F
Rainiest months:
January 2 days
March 2 days
February 1 day
Windiest months:
April 6.9 mph
May 6.9 mph
March 6.6 mph

Santa Monica on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+59°F
+72°F
+77°F
+77°F
+86°F
+64°F
+77°F
+59°F
+88°F
+61°F
+54°F
+79°F
+81°F
+73°F
+59°F
24 Hours Forecast
Santa Monica
Local time: 15:08
April 14, monday
1800
59°F
NE
7 mph
2100
57°F
NE
6 mph
April 15, tuesday
0000
57°F
NE
3 mph
0300
55°F
NE
2 mph
0600
55°F
NE
4 mph
0900
55°F
N
2 mph
1200
59°F
NE
6 mph
1500
59°F
NE
11 mph
Units of measurement: °C / °F