Monthly outlook for Anderson, CA: average high 104.2°, average low 65.5°. That is 4.3° 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 8 August (110°), the coolest 18 August (60.7°).
104.2°/65.5°
Average high / low
+4.3°
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
103.2°
97.7°
+3.1°
18 August – 27 August
105.9°
94.1°
+6.6°
28 August – 6 September
at normal
94.3°
—
August records over 66 years
118°15 August 2021All-time high
51.3°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Redding (9 mi).
Sun, 09107° / 67°0
107 °
Anderson, Sunday, 9 August
Clear. High 107°, low 67°.
Pressure29.74 inHg
Wind2.1 mph S
Humidity9%
Visibility6.2 mi
Dew point37°
Mon, 10109° / 67°0
109 °
Anderson, Monday, 10 August
Clear. High 109°, low 67°.
Pressure29.77 inHg
Wind4.4 mph S
Humidity9%
Visibility6.2 mi
Dew point34°
Tue, 11106° / 65°0
106 °
Anderson, Tuesday, 11 August
Clear. High 106°, low 65°.
Pressure29.85 inHg
Wind4.5 mph S
Humidity11%
Visibility6.2 mi
Dew point35°
Wed, 12106° / 67°0
106 °
Anderson, Wednesday, 12 August
Clear. High 106°, low 67°.
Pressure29.77 inHg
Wind4.3 mph S
Humidity13%
Visibility6.2 mi
Dew point41°
Thu, 13102° / 66°0
102 °
Anderson, Thursday, 13 August
Overcast. High 102°, low 66°.
Pressure29.71 inHg
Wind9.2 mph S
Humidity13%
Visibility—
Dew point36°
Fri, 1495° / 68°0
95 °
Anderson, Friday, 14 August
Overcast. High 95°, low 68°.
Pressure29.83 inHg
Wind6.2 mph S
Humidity20%
Visibility—
Dew point43°
Sat, 1599° / 65°0
99 °
Anderson, Saturday, 15 August
Clear. High 99°, low 65°.
Pressure29.88 inHg
Wind11.3 mph S
Humidity18%
Visibility—
Dew point44°
Sun, 16101° / 62°0
101 °
Anderson, Sunday, 16 August
Partly cloudy. High 101°, low 62°.
Pressure29.91 inHg
Wind10 mph S
Humidity12%
Visibility—
Dew point34°
Mon, 1798° / 66°0
98 °
Anderson, Monday, 17 August
Overcast. High 98°, low 66°.
Pressure29.94 inHg
Wind12.1 mph S
Humidity10%
Visibility—
Dew point29°
Tue, 18103° / 61°0
103 °
Anderson, Tuesday, 18 August
Mostly clear. High 103°, low 61°.
Pressure29.91 inHg
Wind5.6 mph S
Humidity9%
Visibility—
Dew point28°
Wed, 19103° / 62°0
103 °
Anderson, Wednesday, 19 August
Overcast. High 103°, low 62°.
Pressure29.83 inHg
Wind7 mph S
Humidity11%
Visibility—
Dew point34°
Thu, 20105° / 63°0
105 °
Anderson, Thursday, 20 August
Clear. High 105°, low 63°.
Pressure29.80 inHg
Wind7.7 mph S
Humidity10%
Visibility—
Dew point32°
Fri, 21107° / 65°0
107 °
Anderson, Friday, 21 August
Overcast. High 107°, low 65°.
Pressure29.77 inHg
Wind5.7 mph S
Humidity9%
Visibility—
Dew point32°
Sat, 22110° / 66°0
110 °
Anderson, Saturday, 22 August
Mostly clear. High 110°, low 66°.
Pressure29.74 inHg
Wind9.1 mph S
Humidity9%
Visibility—
Dew point34°
Sun, 23109° / 71°0
109 °
Anderson, Sunday, 23 August
Clear. High 109°, low 71°.
Pressure29.74 inHg
Wind10.4 mph S
Humidity12%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2494° / 66°0.02
94 °
Anderson, Monday, 24 August
Climate normal for this date — 60-year average.
Average high94°
Average low66°
Average precipitation0.02 in
Chance of precipitation5%
Record high106° (2022)
Record low56° (1968)
Tue, 2593° / 66°0.01
93 °
Anderson, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high93°
Average low66°
Average precipitation0.01 in
Chance of precipitation3%
Record high108° (1988)
Record low56° (1963)
Wed, 2693° / 65°0
93 °
Anderson, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high93°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high108° (2019)
Record low56° (1990)
Thu, 2795° / 65°0
95 °
Anderson, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high95°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high110° (2019)
Record low58° (1977)
Fri, 2895° / 66°0.01
95 °
Anderson, Friday, 28 August
Climate normal for this date — 60-year average.
Average high95°
Average low66°
Average precipitation0.01 in
Chance of precipitation2%
Record high110° (2020)
Record low58° (1990)
Sat, 2994° / 66°0
94 °
Anderson, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high94°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high107° (2021)
Record low56° (1975)
Sun, 3093° / 65°0
93 °
Anderson, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high93°
Average low65°
Average precipitation0 in
Chance of precipitation3%
Record high107° (1987)
Record low56° (1975)
Mon, 3194° / 65°0.02
94 °
Anderson, Monday, 31 August
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0.02 in
Chance of precipitation2%
Record high109° (1998)
Record low52° (1966)
Tue, 0194° / 65°0.03
94 °
Anderson, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0.03 in
Chance of precipitation5%
Record high112° (2017)
Record low51° (1964)
Wed, 0294° / 65°0.03
94 °
Anderson, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0.03 in
Chance of precipitation5%
Record high114° (2017)
Record low50° (2000)
Thu, 0394° / 65°0
94 °
Anderson, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high113° (1988)
Record low55° (1964)
Fri, 0495° / 65°0
95 °
Anderson, Friday, 4 September
Climate normal for this date — 60-year average.
Average high95°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high113° (1988)
Record low56° (2000)
Sat, 0594° / 65°0
94 °
Anderson, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high113° (2022)
Record low50° (2000)
Sun, 0694° / 64°0.02
94 °
Anderson, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high94°
Average low64°
Average precipitation0.02 in
Chance of precipitation2%
Record high116° (2022)
Record low55° (2000)
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 Anderson, 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 Anderson, 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.