Monthly outlook for Daly City, CA: average high 66.7°, average low 58.6°. That is 0.2° below the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (86.1°), the coolest 10 August (56.9°).
66.7°/58.6°
Average high / low
−0.2°
Below normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
68.3°
67.2°
+0.6°
18 August – 27 August
64.2°
67.3°
-1.7°
28 August – 6 September
at normal
68.8°
—
August records over 66 years
90.7°29 August 1968All-time high
50.2°7 August 1975All-time low
Sun, 0986° / 60°0
86 °
Daly City, Sunday, 9 August
Mostly clear. High 86°, low 60°.
Pressure29.85 inHg
Wind7.2 mph W
Humidity64%
Visibility6.2 mi
Dew point53°
Mon, 1064° / 57°0
64 °
Daly City, Monday, 10 August
Partly cloudy. High 64°, low 57°.
Pressure29.91 inHg
Wind13.5 mph SW
Humidity73%
Visibility6.2 mi
Dew point55°
Tue, 1165° / 57°0
65 °
Daly City, Tuesday, 11 August
Partly cloudy. High 65°, low 57°.
Pressure29.94 inHg
Wind11.6 mph SW
Humidity70%
Visibility6.2 mi
Dew point54°
Wed, 1265° / 58°0
65 °
Daly City, Wednesday, 12 August
Light rain. High 65°, low 58°.
Pressure29.88 inHg
Wind11.9 mph SW
Humidity72%
Visibility6.2 mi
Dew point55°
Thu, 1365° / 59°0
65 °
Daly City, Thursday, 13 August
Partly cloudy. High 65°, low 59°.
Pressure29.85 inHg
Wind16.9 mph SW
Humidity73%
Visibility—
Dew point56°
Fri, 1465° / 60°0
65 °
Daly City, Friday, 14 August
Overcast. High 65°, low 60°.
Pressure29.94 inHg
Wind12.8 mph SW
Humidity74%
Visibility—
Dew point56°
Sat, 1566° / 59°0
66 °
Daly City, Saturday, 15 August
Clear. High 66°, low 59°.
Pressure30.03 inHg
Wind12.1 mph W
Humidity69%
Visibility—
Dew point54°
Sun, 1665° / 59°0
65 °
Daly City, Sunday, 16 August
Overcast. High 65°, low 59°.
Pressure30.03 inHg
Wind12.3 mph W
Humidity70%
Visibility—
Dew point55°
Mon, 1765° / 59°0
65 °
Daly City, Monday, 17 August
Overcast. High 65°, low 59°.
Pressure30.09 inHg
Wind12.5 mph W
Humidity72%
Visibility—
Dew point56°
Tue, 1864° / 57°0
64 °
Daly City, Tuesday, 18 August
Mostly clear. High 64°, low 57°.
Pressure30.06 inHg
Wind15.9 mph W
Humidity68%
Visibility—
Dew point52°
Wed, 1965° / 58°0
65 °
Daly City, Wednesday, 19 August
Clear. High 65°, low 58°.
Pressure30.00 inHg
Wind19 mph W
Humidity69%
Visibility—
Dew point54°
Thu, 2064° / 59°0
64 °
Daly City, Thursday, 20 August
Partly cloudy. High 64°, low 59°.
Pressure29.97 inHg
Wind14.7 mph W
Humidity80%
Visibility—
Dew point57°
Fri, 2166° / 58°0
66 °
Daly City, Friday, 21 August
Mostly clear. High 66°, low 58°.
Pressure29.91 inHg
Wind11.4 mph W
Humidity70%
Visibility—
Dew point54°
Sat, 2264° / 58°0
64 °
Daly City, Saturday, 22 August
Overcast. High 64°, low 58°.
Pressure29.88 inHg
Wind14 mph W
Humidity76%
Visibility—
Dew point55°
Sun, 2362° / 58°0
62 °
Daly City, Sunday, 23 August
Light rain. High 62°, low 58°.
Pressure29.91 inHg
Wind15 mph W
Humidity79%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2468° / 56°0
68 °
Daly City, Monday, 24 August
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high82° (2010)
Record low52° (1988)
Tue, 2567° / 56°0
67 °
Daly City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high78° (1988)
Record low52° (1960)
Wed, 2668° / 56°0
68 °
Daly City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high76° (1988)
Record low51° (2005)
Thu, 2769° / 56°0
69 °
Daly City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high82° (1962)
Record low52° (2009)
Fri, 2869° / 56°0
69 °
Daly City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high83° (2009)
Record low52° (1994)
Sat, 2969° / 56°0
69 °
Daly City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high91° (1968)
Record low52° (2012)
Sun, 3068° / 57°0
68 °
Daly City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high68°
Average low57°
Average precipitation0 in
Chance of precipitation3%
Record high78° (1968)
Record low53° (2012)
Mon, 3168° / 56°0
68 °
Daly City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high75° (2006)
Record low52° (2002)
Tue, 0169° / 56°0
69 °
Daly City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high96° (2017)
Record low51° (1970)
Wed, 0269° / 56°0
69 °
Daly City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high98° (2017)
Record low52° (1973)
Thu, 0369° / 56°0
69 °
Daly City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high86° (1961)
Record low51° (1973)
Fri, 0469° / 56°0
69 °
Daly City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high81° (1961)
Record low52° (1999)
Sat, 0569° / 56°0
69 °
Daly City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high82° (2004)
Record low51° (1969)
Sun, 0669° / 56°0
69 °
Daly City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high93° (2022)
Record low51° (1969)
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 Daly City, 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 Daly City, 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.