San Diego, CA 14-Day Forecast
California, United States 🇺🇸
89°
Sunny right now
Today: high 91°, low 66°
Updated 11 min ago
San Diego weather for the next 14 days
Friday, August 7
Sunny High 80° Low 72°Precipitation
4%
· 0.0 in
Max wind
10 mph
Humidity
64%
UV index
11 - Very High
Sunrise / sunset
06:06 AM / 07:42 PM
Saturday, August 8
Sunny High 82° Low 73°Precipitation
4%
· 0.0 in
Max wind
11 mph
Humidity
62%
UV index
10 - Very High
Sunrise / sunset
06:07 AM / 07:41 PM
Sunday, August 9
Sunny High 81° Low 74°Precipitation
4%
· 0.0 in
Max wind
8 mph
Humidity
62%
UV index
9 - Very High
Sunrise / sunset
06:08 AM / 07:40 PM
Monday, August 10
Sunny High 81° Low 74°Precipitation
3%
· 0.0 in
Max wind
10 mph
Humidity
60%
UV index
7 - High
Sunrise / sunset
06:08 AM / 07:39 PM
Tuesday, August 11
Sunny High 80° Low 74°Precipitation
4%
· 0.0 in
Max wind
8 mph
Humidity
61%
UV index
7 - High
Sunrise / sunset
06:09 AM / 07:38 PM
Wednesday, August 12
Sunny High 79° Low 73°Precipitation
5%
· 0.0 in
Max wind
10 mph
Humidity
66%
UV index
7 - High
Sunrise / sunset
06:10 AM / 07:37 PM
Thursday, August 13
Sunny High 76° Low 70°Precipitation
6%
· 0.0 in
Max wind
10 mph
Humidity
71%
UV index
6 - High
Sunrise / sunset
06:10 AM / 07:36 PM
Friday, August 14
Sunny High 77° Low 70°Precipitation
5%
· 0.0 in
Max wind
9 mph
Humidity
67%
UV index
6 - High
Sunrise / sunset
06:11 AM / 07:35 PM
Saturday, August 15
Sunny High 81° Low 72°Precipitation
4%
· 0.0 in
Max wind
12 mph
Humidity
61%
UV index
7 - High
Sunrise / sunset
06:12 AM / 07:33 PM
Sunday, August 16
Sunny High 80° Low 73°Precipitation
3%
· 0.0 in
Max wind
11 mph
Humidity
57%
UV index
7 - High
Sunrise / sunset
06:12 AM / 07:32 PM
Monday, August 17
Sunny High 77° Low 72°Precipitation
4%
· 0.0 in
Max wind
10 mph
Humidity
65%
UV index
6 - High
Sunrise / sunset
06:13 AM / 07:31 PM
Tuesday, August 18
Sunny High 76° Low 70°Precipitation
5%
· 0.0 in
Max wind
10 mph
Humidity
69%
UV index
6 - High
Sunrise / sunset
06:14 AM / 07:30 PM
Wednesday, August 19
Sunny High 77° Low 70°Precipitation
5%
· 0.0 in
Max wind
11 mph
Humidity
68%
UV index
6 - High
Sunrise / sunset
06:14 AM / 07:29 PM
San Diego 14-day outlook: the story
The warmest day of San Diego's 14-day outlook is Thursday, August 6 with a high near 91°F (33°C); the coolest night comes Thursday, August 6, dipping to 66°F (19°C). The trend points cooler: week two runs about 4°F below week one. Highs over the next two weeks average 82°F (28°C), about 4°F (2°C) above the typical August high of 78°F (26°C).
No day in the outlook currently carries a strong precipitation signal. For the weekend, expect Saturday 82°F (28°C) and sunny / Sunday 81°F (27°C) and sunny.
For typical conditions month by month, see the San Diego climate & average temperatures guide.
San Diego forecast questions
Will it rain in San Diego this week?
No day in the current 14-day outlook shows a strong rain signal for San Diego.
What will be the warmest day in San Diego over the next 14 days?
Thursday, August 6, with a forecast high near 91°F (33°C).
How accurate is a 14-day forecast for San Diego?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in San Diego by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 64° | 48° | 6 | 2.9 in | 8.6 h/day | 73% |
| February | 65° | 48° | 5 | 2.1 in | 9.3 h/day | 70% |
| March | 65° | 51° | 8 | 2.2 in | 10.2 h/day | 75% |
| April | 68° | 54° | 3 | 0.8 in | 10.9 h/day | 73% |
| May | 68° | 57° | 3 | 0.6 in | 11.0 h/day | 75% |
| June | 72° | 61° | 0 | 0.1 in | 11.9 h/day | 76% |
| July | 76° | 65° | 0 | 0.2 in | 12.4 h/day | 78% |
| August | 78° | 66° | 0 | 0.3 in | 11.7 h/day | 78% |
| September | 78° | 65° | 1 | 0.4 in | 10.7 h/day | 77% |
| October | 76° | 60° | 2 | 0.4 in | 9.9 h/day | 72% |
| November | 70° | 53° | 4 | 1.1 in | 9.4 h/day | 65% |
| December | 64° | 48° | 5 | 2.2 in | 8.3 h/day | 70% |
14-day forecasts nearby