Monthly outlook for Johnsons, CA: average high 70°, average low 46.2°. That is 3.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 2.7 inches. The warmest day looks like 25 October (86.8°), the coolest 13 October (36.1°).
70°/46.2°
Average high / low
+3.2°
Above normal
2 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
64.2°
65.2°
-0.5°
23 October – 1 November
79.6°
62.2°
+9.7°
2 November – 11 November
at normal
59.4°
—
October records over 66 years
92.8°10 October 1991All-time high
37.2°30 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Berry Glenn (9 mi).
Wed, 1470° / 41°0
70 °
Johnsons, Wednesday, 14 October
Clear. High 70°, low 41°.
Pressure30.15 inHg
Wind2.8 mph W
Humidity43%
Visibility6.2 mi
Dew point46°
Thu, 1583° / 49°0
83 °
Johnsons, Thursday, 15 October
Clear. High 83°, low 49°.
Pressure30.12 inHg
Wind2 mph SE
Humidity24%
Visibility6.2 mi
Dew point42°
Fri, 1673° / 52°0
73 °
Johnsons, Friday, 16 October
Clear. High 73°, low 52°.
Pressure30.12 inHg
Wind2.5 mph W
Humidity50%
Visibility6.2 mi
Dew point51°
Sat, 1763° / 51°0
63 °
Johnsons, Saturday, 17 October
Mostly clear. High 63°, low 51°.
Pressure30.06 inHg
Wind3.8 mph W
Humidity67%
Visibility—
Dew point50°
Sun, 1862° / 44°0
62 °
Johnsons, Sunday, 18 October
Overcast. High 62°, low 44°.
Pressure29.94 inHg
Wind5.9 mph W
Humidity54%
Visibility—
Dew point43°
Mon, 1953° / 44°0.74
53 °
Johnsons, Monday, 19 October
Rain. High 53°, low 44°.
Pressure29.97 inHg
Wind4.5 mph SW
Humidity92%
Visibility—
Dew point48°
Tue, 2056° / 41°0.13
56 °
Johnsons, Tuesday, 20 October
Light rain. High 56°, low 41°.
Pressure29.97 inHg
Wind6.2 mph W
Humidity55%
Visibility—
Dew point38°
Wed, 2160° / 38°0
60 °
Johnsons, Wednesday, 21 October
Clear. High 60°, low 38°.
Pressure30.12 inHg
Wind5.9 mph W
Humidity44%
Visibility—
Dew point34°
Thu, 2255° / 42°0.03
55 °
Johnsons, Thursday, 22 October
Light rain. High 55°, low 42°.
Pressure30.24 inHg
Wind4.1 mph E
Humidity86%
Visibility—
Dew point44°
Fri, 2368° / 40°0
68 °
Johnsons, Friday, 23 October
Clear. High 68°, low 40°.
Pressure30.33 inHg
Wind6 mph E
Humidity47%
Visibility—
Dew point37°
Sat, 2482° / 46°0
82 °
Johnsons, Saturday, 24 October
Clear. High 82°, low 46°.
Pressure30.33 inHg
Wind7.4 mph E
Humidity23%
Visibility—
Dew point27°
Sun, 2587° / 53°0
87 °
Johnsons, Sunday, 25 October
Overcast. High 87°, low 53°.
Pressure30.15 inHg
Wind8.3 mph E
Humidity24%
Visibility—
Dew point32°
Mon, 2686° / 53°0
86 °
Johnsons, Monday, 26 October
Clear. High 86°, low 53°.
Pressure30.15 inHg
Wind7.6 mph E
Humidity21%
Visibility—
Dew point30°
Tue, 2783° / 55°0
83 °
Johnsons, Tuesday, 27 October
Clear. High 83°, low 55°.
Pressure30.15 inHg
Wind6.1 mph E
Humidity20%
Visibility—
Dew point30°
Wed, 2873° / 53°0
73 °
Johnsons, Wednesday, 28 October
Clear. High 73°, low 53°.
Pressure30.03 inHg
Wind4.3 mph E
Humidity26%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2961° / 47°0.21
61 °
Johnsons, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.21 in
Chance of precipitation30%
Record high77° (1993)
Record low38° (1971)
Fri, 3061° / 47°0.23
61 °
Johnsons, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.23 in
Chance of precipitation33%
Record high75° (1967)
Record low37° (2002)
Sat, 3162° / 48°0.16
62 °
Johnsons, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.16 in
Chance of precipitation32%
Record high80° (1966)
Record low39° (2002)
Sun, 0162° / 48°0.22
62 °
Johnsons, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.22 in
Chance of precipitation35%
Record high76° (1966)
Record low40° (1984)
Mon, 0262° / 48°0.21
62 °
Johnsons, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.21 in
Chance of precipitation35%
Record high73° (1967)
Record low39° (1971)
Tue, 0362° / 48°0.19
62 °
Johnsons, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.19 in
Chance of precipitation30%
Record high75° (1986)
Record low35° (2022)
Wed, 0460° / 48°0.22
60 °
Johnsons, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.22 in
Chance of precipitation38%
Record high74° (1986)
Record low37° (2003)
Thu, 0560° / 48°0.29
60 °
Johnsons, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.29 in
Chance of precipitation40%
Record high77° (2012)
Record low40° (1972)
Fri, 0659° / 48°0.34
59 °
Johnsons, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low48°
Average precipitation0.34 in
Chance of precipitation52%
Record high73° (1978)
Record low39° (2018)
Sat, 0759° / 47°0.26
59 °
Johnsons, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.26 in
Chance of precipitation43%
Record high71° (1991)
Record low39° (2011)
Sun, 0858° / 46°0.29
58 °
Johnsons, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.29 in
Chance of precipitation47%
Record high71° (1976)
Record low38° (2011)
Mon, 0957° / 46°0.28
57 °
Johnsons, Monday, 9 November
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.28 in
Chance of precipitation48%
Record high74° (1996)
Record low34° (2020)
Tue, 1058° / 46°0.24
58 °
Johnsons, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.24 in
Chance of precipitation43%
Record high69° (1996)
Record low31° (1985)
Wed, 1159° / 46°0.28
59 °
Johnsons, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.28 in
Chance of precipitation43%
Record high71° (1990)
Record low21° (1985)
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 Johnsons, 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 Johnsons, 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.