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.

Wednesday
24th Dec
20

16

0

2
Thursday
25th Dec
18

15

5

3
Friday
26th Dec
16

13

1

3
Saturday
27th Dec
15

11

4

3
Sunday
28th Dec
18

9

7

3

5-day weather forecast updated at 04:01 on Wednesday 24th 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 Wednesday 24th December 2025

Expect cloudy with some rain in San Diego, California with a maximum temperature of 20°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 24 kph from the south.

20
°C maximum temperature
16
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
92
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

San Diego weather for Thursday 25th December 2025

Expect sunshine and showers in San Diego, California with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 11 kph from the south.

18
°C maximum temperature
15
°C minimum temperature
sunshine and showers
5
hours of sunshine
3
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
11
kph wind from S

San Diego weather for Friday 26th December 2025

Expect mostly cloudy with rain in San Diego, California with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a light breeze of 9 kph from the south.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
88
% chance of some rain
<20
mm of rainfall expected
16
°C wind chill
9
kph wind from S

San Diego weather for Saturday 27th December 2025

Expect mostly cloudy with light rain in San Diego, California with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 9 kph from the north-west.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
9
kph wind from NW

San Diego weather for Sunday 28th December 2025

Expect sunshine and showers in San Diego, California with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 2% chance of some rain and little or no wind of 6 kph from the north-east.