As of 08:21 PDT

Weather in South Park, CA

71°Current weather

South Park, Sunday, 9 August, 08:21

Clear. Feels like 72°. High 88°, low 71°.

Pressure29.88 inHg
Wind3 mph E
Humidity92%
Visibility6.2 mi
Dew point70°

Monthly outlook for South Park, CA: average high 81.2°, average low 73.2°. That is 1.9° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (87.5°), the coolest 10 August (68.5°).

81.2°/73.2°
Average high / low
+1.9°
Above normal
1 / 0
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80.1°77.8°+1.3°
19 August – 28 August83.1°78.4°+2.6°
29 August – 7 Septemberat normal79.3°

August records over 66 years

91.9°27 August 2009All-time high
56.5°28 August 1973All-time low

Climate normals and records are computed from the nearest reference point — National City (4 mi).

Mon, 1086° / 69°0Clear
86 °Clear

South Park, Monday, 10 August

Clear. High 86°, low 69°.

Pressure29.91 inHg
Wind8.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point64°
Tue, 1180° / 73°0Mostly clear
80 °Mostly clear

South Park, Tuesday, 11 August

Mostly clear. High 80°, low 73°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity55%
Visibility6.2 mi
Dew point62°
Wed, 1278° / 72°0Clear
78 °Clear

South Park, Wednesday, 12 August

Clear. High 78°, low 72°.

Pressure29.91 inHg
Wind9 mph SW
Humidity56%
Visibility6.2 mi
Dew point61°
Thu, 1375° / 71°0Overcast
75 °Overcast

South Park, Thursday, 13 August

Overcast. High 75°, low 71°.

Pressure29.91 inHg
Wind9.4 mph W
Humidity66%
Visibility
Dew point62°
Fri, 1475° / 70°0Overcast
75 °Overcast

South Park, Friday, 14 August

Overcast. High 75°, low 70°.

Pressure29.94 inHg
Wind8.9 mph W
Humidity64%
Visibility
Dew point60°
Sat, 1578° / 71°0Overcast
78 °Overcast

South Park, Saturday, 15 August

Overcast. High 78°, low 71°.

Pressure30.03 inHg
Wind10.3 mph W
Humidity64%
Visibility
Dew point62°
Sun, 1679° / 73°0Overcast
79 °Overcast

South Park, Sunday, 16 August

Overcast. High 79°, low 73°.

Pressure30.06 inHg
Wind10.8 mph W
Humidity57%
Visibility
Dew point61°
Mon, 1780° / 74°0Mostly clear
80 °Mostly clear

South Park, Monday, 17 August

Mostly clear. High 80°, low 74°.

Pressure30.00 inHg
Wind11.7 mph NW
Humidity57%
Visibility
Dew point62°
Tue, 1882° / 74°0.02Light rain
82 °Light rain

South Park, Tuesday, 18 August

Light rain. High 82°, low 74°.

Pressure29.94 inHg
Wind9.6 mph NW
Humidity58%
Visibility
Dew point63°
Wed, 1982° / 75°0Clear
82 °Clear

South Park, Wednesday, 19 August

Clear. High 82°, low 75°.

Pressure29.88 inHg
Wind10.7 mph SW
Humidity55%
Visibility
Dew point63°
Thu, 2085° / 74°0.05Light rain
85 °Light rain

South Park, Thursday, 20 August

Light rain. High 85°, low 74°.

Pressure29.88 inHg
Wind8.7 mph SW
Humidity66%
Visibility
Dew point66°
Fri, 2183° / 77°0Partly cloudy
83 °Partly cloudy

South Park, Friday, 21 August

Partly cloudy. High 83°, low 77°.

Pressure29.85 inHg
Wind8.6 mph SW
Humidity53%
Visibility
Dew point64°
Sat, 2282° / 76°0Overcast
82 °Overcast

South Park, Saturday, 22 August

Overcast. High 82°, low 76°.

Pressure29.88 inHg
Wind8.5 mph SW
Humidity57%
Visibility
Dew point64°
Sun, 2382° / 75°0Clear
82 °Clear

South Park, Sunday, 23 August

Clear. High 82°, low 75°.

Pressure29.91 inHg
Wind9.4 mph W
Humidity58%
Visibility
Dew point64°
Mon, 2485° / 76°0Clear
85 °Clear

South Park, Monday, 24 August

Clear. High 85°, low 76°.

Pressure29.88 inHg
Wind8.5 mph SW
Humidity58%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 65°0.01Climate normal
79 °Climate normal

South Park, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0.01 in
Chance of precipitation7%
Record high90° (1985)
Record low58° (1987)
Wed, 2679° / 65°0Climate normal
79 °Climate normal

South Park, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0 in
Chance of precipitation3%
Record high90° (1981)
Record low58° (1987)
Thu, 2780° / 66°0Climate normal
80 °Climate normal

South Park, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2009)
Record low59° (1960)
Fri, 2880° / 66°0.01Climate normal
80 °Climate normal

South Park, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0.01 in
Chance of precipitation2%
Record high91° (2015)
Record low56° (1973)
Sat, 2980° / 66°0Climate normal
80 °Climate normal

South Park, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high90° (2009)
Record low58° (2010)
Sun, 3079° / 66°0Climate normal
79 °Climate normal

South Park, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high92° (1967)
Record low59° (1964)
Mon, 3179° / 65°0Climate normal
79 °Climate normal

South Park, Monday, 31 August

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high89° (1998)
Record low58° (2010)
Tue, 0179° / 65°0.01Climate normal
79 °Climate normal

South Park, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0.01 in
Chance of precipitation3%
Record high91° (1987)
Record low59° (1973)
Wed, 0279° / 66°0Climate normal
79 °Climate normal

South Park, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high88° (1982)
Record low59° (1973)
Thu, 0379° / 66°0.01Climate normal
79 °Climate normal

South Park, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low66°
Average precipitation0.01 in
Chance of precipitation3%
Record high102° (1988)
Record low58° (1973)
Fri, 0480° / 66°0Climate normal
80 °Climate normal

South Park, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high103° (1988)
Record low58° (1970)
Sat, 0580° / 66°0Climate normal
80 °Climate normal

South Park, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high99° (1988)
Record low58° (1999)
Sun, 0680° / 66°0Climate normal
80 °Climate normal

South Park, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0 in
Chance of precipitation7%
Record high92° (2011)
Record low57° (1973)
Mon, 0780° / 66°0.01Climate normal
80 °Climate normal

South Park, Monday, 7 September

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0.01 in
Chance of precipitation3%
Record high89° (2024)
Record low57° (1964)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for South Park, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in South Park, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.