San Diego weather live forecast

Today's maximum temperature in San Diego is expected to be 20°C. Select a day from the live weather forecast for San Diego, California, USA for more weather parameters.

Tuesday
27th Jan
20

9

10

4
Wednesday
28th Jan
19

10

1

3
Thursday
29th Jan
22

11

11

4
Friday
30th Jan
25

12

10

4
Saturday
31st Jan
24

12

10

4

5-day weather forecast updated at 04:00 on Tuesday 27th January 2026 GMT

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

San Diego weather forecast by day

Below are the detailed weather forecasts for San Diego for the next 5 days.

San Diego weather for Tuesday 27th January 2026

Expect scattered clouds in San Diego, California with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

20
°C maximum temperature
9
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from NE

San Diego weather for Wednesday 28th January 2026

Expect broken clouds in San Diego, California with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

19
°C maximum temperature
10
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from NW

San Diego weather for Thursday 29th January 2026

Expect clear skies in San Diego, California with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

22
°C maximum temperature
11
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from NE

San Diego weather for Friday 30th January 2026

Expect clear skies in San Diego, California with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

25
°C maximum temperature
12
°C minimum temperature
clear skies
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
6
kph wind from NE

San Diego weather for Saturday 31st January 2026

Expect scattered clouds in San Diego, California with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.