Monthly outlook for Yolo, CA: average high 99.2°, average low 63°. That is 4° above 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 10 August (107.9°), the coolest 20 August (58°).
99.2°/63°
Average high / low
+4°
Above 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
99.8°
93°
+3.8°
18 August – 27 August
98.3°
90.9°
+4.1°
28 August – 6 September
at normal
92°
—
August records over 66 years
111.6°17 August 2020All-time high
51.4°23 August 1973All-time low
Climate normals and records are computed from the nearest reference point — Davis (13 mi).
Sun, 09101° / 65°0
101 °
Yolo, Sunday, 9 August
Clear. High 101°, low 65°.
Pressure29.77 inHg
Wind3.3 mph N
Humidity16%
Visibility6.2 mi
Dew point44°
Mon, 10108° / 64°0
108 °
Yolo, Monday, 10 August
Clear. High 108°, low 64°.
Pressure29.80 inHg
Wind4.7 mph S
Humidity14%
Visibility6.2 mi
Dew point39°
Tue, 11106° / 65°0
106 °
Yolo, Tuesday, 11 August
Clear. High 106°, low 65°.
Pressure29.85 inHg
Wind3.3 mph S
Humidity17%
Visibility6.2 mi
Dew point42°
Wed, 12102° / 65°0
102 °
Yolo, Wednesday, 12 August
Overcast. High 102°, low 65°.
Pressure29.80 inHg
Wind4 mph S
Humidity17%
Visibility6.2 mi
Dew point41°
Thu, 1395° / 65°0
95 °
Yolo, Thursday, 13 August
Partly cloudy. High 95°, low 65°.
Pressure29.77 inHg
Wind15.4 mph SE
Humidity21%
Visibility—
Dew point44°
Fri, 1496° / 62°0
96 °
Yolo, Friday, 14 August
Clear. High 96°, low 62°.
Pressure29.85 inHg
Wind12.2 mph S
Humidity20%
Visibility—
Dew point44°
Sat, 1599° / 62°0
99 °
Yolo, Saturday, 15 August
Clear. High 99°, low 62°.
Pressure29.91 inHg
Wind12.3 mph SW
Humidity17%
Visibility—
Dew point41°
Sun, 1698° / 62°0
98 °
Yolo, Sunday, 16 August
Overcast. High 98°, low 62°.
Pressure29.97 inHg
Wind10.6 mph S
Humidity16%
Visibility—
Dew point39°
Mon, 1792° / 65°0
92 °
Yolo, Monday, 17 August
Overcast. High 92°, low 65°.
Pressure29.97 inHg
Wind10 mph S
Humidity16%
Visibility—
Dew point35°
Tue, 1899° / 68°0
99 °
Yolo, Tuesday, 18 August
Overcast. High 99°, low 68°.
Pressure29.91 inHg
Wind9.7 mph S
Humidity12%
Visibility—
Dew point32°
Wed, 19102° / 61°0
102 °
Yolo, Wednesday, 19 August
Partly cloudy. High 102°, low 61°.
Pressure29.88 inHg
Wind10.2 mph S
Humidity12%
Visibility—
Dew point33°
Thu, 2093° / 58°0
93 °
Yolo, Thursday, 20 August
Overcast. High 93°, low 58°.
Pressure29.83 inHg
Wind12.4 mph S
Humidity16%
Visibility—
Dew point37°
Fri, 21100° / 62°0
100 °
Yolo, Friday, 21 August
Mostly clear. High 100°, low 62°.
Pressure29.77 inHg
Wind11.7 mph S
Humidity13%
Visibility—
Dew point35°
Sat, 2296° / 61°0
96 °
Yolo, Saturday, 22 August
Overcast. High 96°, low 61°.
Pressure29.85 inHg
Wind10 mph S
Humidity18%
Visibility—
Dew point41°
Sun, 2399° / 60°0
99 °
Yolo, Sunday, 23 August
Clear. High 99°, low 60°.
Pressure29.83 inHg
Wind11 mph S
Humidity16%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2491° / 60°0
91 °
Yolo, Monday, 24 August
Climate normal for this date — 60-year average.
Average high91°
Average low60°
Average precipitation0 in
Chance of precipitation2%
Record high107° (2010)
Record low53° (2021)
Tue, 2591° / 60°0
91 °
Yolo, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high91°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high109° (2010)
Record low54° (2018)
Wed, 2691° / 60°0
91 °
Yolo, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high91°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2017)
Record low54° (1995)
Thu, 2792° / 61°0
92 °
Yolo, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high92°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high109° (2017)
Record low53° (2012)
Fri, 2893° / 61°0
93 °
Yolo, Friday, 28 August
Climate normal for this date — 60-year average.
Average high93°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2017)
Record low55° (1995)
Sat, 2992° / 61°0
92 °
Yolo, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high92°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2021)
Record low53° (1980)
Sun, 3091° / 61°0
91 °
Yolo, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high91°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high104° (2025)
Record low54° (1971)
Mon, 3192° / 61°0
92 °
Yolo, Monday, 31 August
Climate normal for this date — 60-year average.
Average high92°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high104° (1976)
Record low54° (1966)
Tue, 0192° / 61°0
92 °
Yolo, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high92°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high112° (2017)
Record low53° (1970)
Wed, 0292° / 61°0
92 °
Yolo, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high92°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high110° (2017)
Record low52° (2021)
Thu, 0392° / 61°0
92 °
Yolo, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high92°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high107° (2017)
Record low51° (2000)
Fri, 0492° / 60°0
92 °
Yolo, Friday, 4 September
Climate normal for this date — 60-year average.
Average high92°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2022)
Record low51° (2000)
Sat, 0592° / 61°0
92 °
Yolo, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high92°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high117° (2022)
Record low53° (1965)
Sun, 0692° / 61°0
92 °
Yolo, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high92°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high118° (2022)
Record low53° (2018)
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 Yolo, 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 Yolo, 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.