San Diego weather live forecast

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

Tuesday
30th Dec
25

16

4

2
Wednesday
31st Dec
20

17

0

1
Thursday
1st Jan
18

15

1

2
Friday
2nd Jan
18

14

1

2
Saturday
3rd Jan
17

14

6

3

5-day weather forecast updated at 04:01 on Tuesday 30th December 2025 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 30th December 2025

Expect broken clouds in San Diego, California with a maximum temperature of 25°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

25
°C maximum temperature
16
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
25
°C wind chill
11
kph wind from NE

San Diego weather for Wednesday 31st December 2025

Expect cloudy with some rain in San Diego, California with a maximum temperature of 20°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a light breeze of 11 kph from the south-east.

20
°C maximum temperature
17
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
93
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
11
kph wind from SE

San Diego weather for Thursday 1st January 2026

Expect mostly cloudy with rain in San Diego, California with a maximum temperature of 18°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a light breeze of 11 kph from the south.

18
°C maximum temperature
15
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
95
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
11
kph wind from S

San Diego weather for Friday 2nd January 2026

Expect mostly cloudy with light rain in San Diego, California with a maximum temperature of 18°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a light breeze of 8 kph from the south-east.

18
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
35
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
8
kph wind from SE

San Diego weather for Saturday 3rd January 2026

Expect sunshine and showers in San Diego, California with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a light breeze of 8 kph from the south.