Santa Monica weather live forecast

Today's maximum temperature in Santa Monica is expected to be 25°C. Select a day from the live weather forecast for Santa Monica, California, USA for more weather parameters.

Tuesday
20th Oct
25

18

11

6
Wednesday
21st Oct
21

17

2

4
Thursday
22nd Oct
19

16

5

4
Friday
23rd Oct
19

17

6

5
Saturday
24th Oct
20

17

11

6

5-day weather forecast updated at 04:01 on Wednesday 21st October 2026 GMT

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The 5-day weather forecast for California (Santa Monica) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Santa Monica weather forecast by day

Below are the detailed weather forecasts for Santa Monica for the next 5 days.

Santa Monica weather for Tuesday 20th October 2026

Expect scattered clouds in Santa Monica, California with a maximum temperature of 25°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

25
°C maximum temperature
18
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
13
kph wind from SW

Santa Monica weather for Wednesday 21st October 2026

Expect mostly cloudy with rain in Santa Monica, California with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a light breeze of 9 kph from the east.

21
°C maximum temperature
17
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
4
UV index (Moderate)
99
% chance of some rain
<20
mm of rainfall expected
21
°C wind chill
9
kph wind from E

Santa Monica weather for Thursday 22nd October 2026

Expect isolated thunderstorms in Santa Monica, California with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a light breeze of 10 kph from the south-west.

19
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
77
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Santa Monica weather for Friday 23rd October 2026

Expect scattered clouds in Santa Monica, California with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

19
°C maximum temperature
17
°C minimum temperature
scattered clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
10
kph wind from NE

Santa Monica weather for Saturday 24th October 2026

Expect clear skies in Santa Monica, California with a maximum temperature of 20°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.