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.

Friday
19th Jun
20

17

6

11
Saturday
20th Jun
20

16

5

11
Sunday
21st Jun
20

16

5

10
Monday
22nd Jun
21

17

6

11
Tuesday
23rd Jun
23

17

10

11

5-day weather forecast updated at 04:00 on Friday 19th June 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 Friday 19th June 2026

Expect broken clouds in San Diego, California with a maximum temperature of 20°C, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

20
°C maximum temperature
17
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NW

San Diego weather for Saturday 20th June 2026

Expect broken clouds in San Diego, California with a maximum temperature of 20°C, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

20
°C maximum temperature
16
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
20
°C wind chill
15
kph wind from NW

San Diego weather for Sunday 21st June 2026

Expect broken clouds in San Diego, California with a maximum temperature of 20°C, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

20
°C maximum temperature
16
°C minimum temperature
broken clouds
5
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

San Diego weather for Monday 22nd June 2026

Expect broken clouds in San Diego, California with a maximum temperature of 21°C, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

21
°C maximum temperature
17
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from W

San Diego weather for Tuesday 23rd June 2026

Expect scattered clouds in San Diego, California with a maximum temperature of 23°C, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.