Monthly outlook for Bretz Mill, CA: average high 86.4°, average low 64.7°. That is 1.4° below the climate normal for August. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (97.3°), the coolest 17 August (61°).
86.4°/64.7°
Average high / low
−1.4°
Below normal
2 / 0
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87.3°
90°
-1.5°
19 August – 28 August
85°
87.8°
-1.6°
29 August – 7 September
at normal
88°
—
August records over 66 years
107.6°15 August 2020All-time high
45.9°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Auberry (14 mi).
Mon, 1097° / 65°0
97 °
Bretz Mill, Monday, 10 August
Overcast. High 97°, low 65°.
Pressure29.88 inHg
Wind8.3 mph SW
Humidity13%
Visibility6.2 mi
Dew point37°
Tue, 1194° / 72°0
94 °
Bretz Mill, Tuesday, 11 August
Overcast. High 94°, low 72°.
Pressure29.91 inHg
Wind7.9 mph SW
Humidity16%
Visibility6.2 mi
Dew point39°
Wed, 1290° / 70°0
90 °
Bretz Mill, Wednesday, 12 August
Overcast. High 90°, low 70°.
Pressure29.85 inHg
Wind8.6 mph SW
Humidity18%
Visibility6.2 mi
Dew point40°
Thu, 1386° / 65°0.06
86 °
Bretz Mill, Thursday, 13 August
Light rain. High 86°, low 65°.
Pressure29.83 inHg
Wind8.5 mph NE
Humidity15%
Visibility—
Dew point31°
Fri, 1485° / 62°0
85 °
Bretz Mill, Friday, 14 August
Clear. High 85°, low 62°.
Pressure29.91 inHg
Wind8.2 mph SW
Humidity17%
Visibility—
Dew point33°
Sat, 1580° / 62°0.08
80 °
Bretz Mill, Saturday, 15 August
Light rain. High 80°, low 62°.
Pressure30.06 inHg
Wind7.2 mph SW
Humidity27%
Visibility—
Dew point37°
Sun, 1682° / 61°0.01
82 °
Bretz Mill, Sunday, 16 August
Light rain. High 82°, low 61°.
Pressure30.06 inHg
Wind8.7 mph SW
Humidity30%
Visibility—
Dew point45°
Mon, 1782° / 61°0
82 °
Bretz Mill, Monday, 17 August
Clear. High 82°, low 61°.
Pressure30.03 inHg
Wind8.3 mph SW
Humidity21%
Visibility—
Dew point37°
Tue, 1881° / 62°0
81 °
Bretz Mill, Tuesday, 18 August
Partly cloudy. High 81°, low 62°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity23%
Visibility—
Dew point38°
Wed, 1984° / 62°0
84 °
Bretz Mill, Wednesday, 19 August
Clear. High 84°, low 62°.
Pressure29.94 inHg
Wind8.6 mph SW
Humidity21%
Visibility—
Dew point37°
Thu, 2085° / 65°0
85 °
Bretz Mill, Thursday, 20 August
Clear. High 85°, low 65°.
Pressure29.94 inHg
Wind8.1 mph SW
Humidity23%
Visibility—
Dew point41°
Fri, 2184° / 64°0
84 °
Bretz Mill, Friday, 21 August
Overcast. High 84°, low 64°.
Pressure29.91 inHg
Wind8.3 mph SW
Humidity25%
Visibility—
Dew point43°
Sat, 2285° / 64°0
85 °
Bretz Mill, Saturday, 22 August
Clear. High 85°, low 64°.
Pressure29.94 inHg
Wind8.5 mph SW
Humidity19%
Visibility—
Dew point37°
Sun, 2386° / 66°0
86 °
Bretz Mill, Sunday, 23 August
Overcast. High 86°, low 66°.
Pressure29.94 inHg
Wind8.2 mph SW
Humidity20%
Visibility—
Dew point35°
Mon, 2488° / 66°0
88 °
Bretz Mill, Monday, 24 August
Clear. High 88°, low 66°.
Pressure29.91 inHg
Wind8.2 mph SW
Humidity20%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 62°0
88 °
Bretz Mill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2010)
Record low51° (1963)
Wed, 2688° / 62°0
88 °
Bretz Mill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low62°
Average precipitation0 in
Chance of precipitation2%
Record high102° (2017)
Record low53° (1979)
Thu, 2789° / 61°0
89 °
Bretz Mill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high89°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high101° (2017)
Record low52° (1978)
Fri, 2890° / 62°0
90 °
Bretz Mill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high90°
Average low62°
Average precipitation0 in
Chance of precipitation2%
Record high106° (2017)
Record low52° (1991)
Sat, 2989° / 62°0
89 °
Bretz Mill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high89°
Average low62°
Average precipitation0 in
Chance of precipitation2%
Record high102° (2017)
Record low53° (1975)
Sun, 3088° / 62°0
88 °
Bretz Mill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2021)
Record low52° (2010)
Mon, 3188° / 61°0
88 °
Bretz Mill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high100° (2022)
Record low50° (2010)
Tue, 0188° / 61°0.01
88 °
Bretz Mill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high88°
Average low61°
Average precipitation0.01 in
Chance of precipitation2%
Record high104° (2022)
Record low48° (1964)
Wed, 0289° / 62°0
89 °
Bretz Mill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high89°
Average low62°
Average precipitation0 in
Chance of precipitation3%
Record high106° (2022)
Record low45° (1964)
Thu, 0388° / 62°0.02
88 °
Bretz Mill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high88°
Average low62°
Average precipitation0.02 in
Chance of precipitation8%
Record high103° (2022)
Record low51° (1964)
Fri, 0487° / 62°0.02
87 °
Bretz Mill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low62°
Average precipitation0.02 in
Chance of precipitation5%
Record high104° (2022)
Record low50° (1992)
Sat, 0587° / 61°0.02
87 °
Bretz Mill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high87°
Average low61°
Average precipitation0.02 in
Chance of precipitation7%
Record high105° (2022)
Record low49° (2000)
Sun, 0688° / 62°0.02
88 °
Bretz Mill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high88°
Average low62°
Average precipitation0.02 in
Chance of precipitation7%
Record high110° (2022)
Record low49° (2000)
Mon, 0788° / 61°0.01
88 °
Bretz Mill, Monday, 7 September
Climate normal for this date — 60-year average.
Average high88°
Average low61°
Average precipitation0.01 in
Chance of precipitation3%
Record high107° (2022)
Record low50° (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 Bretz Mill, 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 Bretz Mill, 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.