10-day forecast for South San Diego, CA: 69° to 89°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, August 9
75°
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 69°0
Morning76°feels 76°
Afternoon87°feels 92°
Evening76°feels 76°
Overnight70°feels 71°
87 °
South San Diego, Monday, 10 August
Mostly clear. High 87°, low 69°.
Pressure29.94 inHg
Wind8.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point64°
Tue, 1181° / 69°0
Morning75°feels 75°
Afternoon81°feels 82°
Evening78°feels 78°
Overnight71°feels 71°
81 °
South San Diego, Tuesday, 11 August
Light rain. High 81°, low 69°.
Pressure29.97 inHg
Wind8.6 mph W
Humidity55%
Visibility6.2 mi
Dew point62°
Wed, 1280° / 74°0
Morning75°feels 75°
Afternoon79°feels 79°
Evening75°feels 76°
Overnight75°feels 75°
80 °
South San Diego, Wednesday, 12 August
Clear. High 80°, low 74°.
Pressure29.91 inHg
Wind8.5 mph W
Humidity55%
Visibility6.2 mi
Dew point61°
Thu, 1375° / 71°0
Morning72°feels 73°
Afternoon75°feels 75°
Evening74°feels 75°
Overnight72°feels 73°
75 °
South San Diego, Thursday, 13 August
Overcast. High 75°, low 71°.
Pressure29.91 inHg
Wind8.1 mph SW
Humidity66%
Visibility6.2 mi
Dew point62°
Fri, 1476° / 70°0
Morning72°feels 72°
Afternoon75°feels 75°
Evening74°feels 74°
Overnight72°feels 72°
76 °
South San Diego, Friday, 14 August
Partly cloudy. High 76°, low 70°.
Pressure29.97 inHg
Wind9.4 mph W
Humidity60%
Visibility—
Dew point60°
Sat, 1575° / 71°0
Morning72°feels 72°
Afternoon75°feels 75°
Evening75°feels 75°
Overnight72°feels 73°
75 °
South San Diego, Saturday, 15 August
Overcast. High 75°, low 71°.
Pressure30.03 inHg
Wind7.6 mph NW
Humidity61%
Visibility—
Dew point60°
Sun, 1678° / 72°0
Morning73°feels 74°
Afternoon76°feels 77°
Evening76°feels 76°
Overnight74°feels 74°
78 °
South San Diego, Sunday, 16 August
Partly cloudy. High 78°, low 72°.
Pressure30.06 inHg
Wind11.6 mph NW
Humidity66%
Visibility—
Dew point63°
Mon, 1778° / 72°0
Morning73°feels 74°
Afternoon77°feels 77°
Evening77°feels 77°
Overnight74°feels 74°
78 °
South San Diego, Monday, 17 August
Clear. High 78°, low 72°.
Pressure30.00 inHg
Wind11.3 mph NW
Humidity60%
Visibility—
Dew point61°
Tue, 1879° / 72°0
Morning74°feels 74°
Afternoon78°feels 78°
Evening78°feels 78°
Overnight75°feels 75°
79 °
South San Diego, Tuesday, 18 August
Clear. High 79°, low 72°.
Pressure29.94 inHg
Wind9.7 mph W
Humidity56%
Visibility—
Dew point60°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in South San Diego, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.