Monthly outlook for Flynn, CA: average high 78.4°, average low 64.5°. That is 2.1° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 9 October (91.5°), the coolest 14 October (48.1°).
78.4°/64.5°
Average high / low
−2.1°
Below normal
2 / 1
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
77°
83.3°
-3.5°
19 October – 28 October
80.8°
79.2°
+0.9°
29 October – 7 November
at normal
74.3°
—
October records over 66 years
105.3°1 October 2024All-time high
32.5°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Glasgow (8 mi).
Sat, 1086° / 67°0.03
86 °
Flynn, Saturday, 10 October
Light rain. High 86°, low 67°.
Pressure29.59 inHg
Wind6.9 mph SW
Humidity19%
Visibility6.2 mi
Dew point40°
Sun, 1171° / 61°0.39
71 °
Flynn, Sunday, 11 October
Rain. High 71°, low 61°.
Pressure29.56 inHg
Wind10.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point58°
Mon, 1264° / 53°0.09
64 °
Flynn, Monday, 12 October
Light rain. High 64°, low 53°.
Pressure29.83 inHg
Wind6.3 mph W
Humidity61%
Visibility6.2 mi
Dew point50°
Tue, 1360° / 50°0.01
60 °
Flynn, Tuesday, 13 October
Light rain. High 60°, low 50°.
Pressure29.97 inHg
Wind7.6 mph W
Humidity54%
Visibility6.2 mi
Dew point43°
Wed, 1466° / 48°0
66 °
Flynn, Wednesday, 14 October
Clear. High 66°, low 48°.
Pressure30.12 inHg
Wind6.5 mph W
Humidity54%
Visibility—
Dew point43°
Thu, 1580° / 53°0
80 °
Flynn, Thursday, 15 October
Clear. High 80°, low 53°.
Pressure30.12 inHg
Wind8.9 mph N
Humidity39%
Visibility—
Dew point41°
Fri, 1684° / 67°0
84 °
Flynn, Friday, 16 October
Clear. High 84°, low 67°.
Pressure30.15 inHg
Wind8.3 mph NE
Humidity21%
Visibility—
Dew point33°
Sat, 1784° / 70°0
84 °
Flynn, Saturday, 17 October
Clear. High 84°, low 70°.
Pressure30.12 inHg
Wind8.2 mph SE
Humidity23%
Visibility—
Dew point39°
Sun, 1884° / 73°0
84 °
Flynn, Sunday, 18 October
Clear. High 84°, low 73°.
Pressure30.06 inHg
Wind5.3 mph W
Humidity27%
Visibility—
Dew point42°
Mon, 1986° / 73°0
86 °
Flynn, Monday, 19 October
Clear. High 86°, low 73°.
Pressure29.97 inHg
Wind4.1 mph SE
Humidity26%
Visibility—
Dew point43°
Tue, 2086° / 75°0
86 °
Flynn, Tuesday, 20 October
Clear. High 86°, low 75°.
Pressure29.97 inHg
Wind8.8 mph S
Humidity26%
Visibility—
Dew point44°
Wed, 2186° / 74°0
86 °
Flynn, Wednesday, 21 October
Clear. High 86°, low 74°.
Pressure29.94 inHg
Wind12.3 mph S
Humidity27%
Visibility—
Dew point44°
Thu, 2280° / 72°0
80 °
Flynn, Thursday, 22 October
Clear. High 80°, low 72°.
Pressure29.94 inHg
Wind5.3 mph NW
Humidity27%
Visibility—
Dew point40°
Fri, 2377° / 67°0
77 °
Flynn, Friday, 23 October
Clear. High 77°, low 67°.
Pressure29.74 inHg
Wind10.1 mph N
Humidity30%
Visibility—
Dew point39°
Sat, 2470° / 61°0
70 °
Flynn, Saturday, 24 October
Clear. High 70°, low 61°.
Pressure29.71 inHg
Wind6.4 mph W
Humidity43%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2579° / 59°0.01
79 °
Flynn, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high79°
Average low59°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (1988)
Record low43° (1975)
Mon, 2678° / 58°0
78 °
Flynn, Monday, 26 October
Climate normal for this date — 60-year average.
Average high78°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high88° (1990)
Record low44° (1996)
Tue, 2777° / 57°0.02
77 °
Flynn, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high77°
Average low57°
Average precipitation0.02 in
Chance of precipitation3%
Record high90° (2008)
Record low40° (2020)
Wed, 2877° / 57°0.02
77 °
Flynn, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high77°
Average low57°
Average precipitation0.02 in
Chance of precipitation7%
Record high89° (2018)
Record low42° (1991)
Thu, 2975° / 56°0
75 °
Flynn, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high89° (2008)
Record low35° (1971)
Fri, 3074° / 55°0.01
74 °
Flynn, Friday, 30 October
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high88° (2008)
Record low34° (1971)
Sat, 3173° / 54°0.01
73 °
Flynn, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high89° (1988)
Record low33° (2019)
Sun, 0175° / 55°0.01
75 °
Flynn, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high85° (1962)
Record low37° (2019)
Mon, 0274° / 55°0.01
74 °
Flynn, Monday, 2 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high86° (2010)
Record low45° (2004)
Tue, 0375° / 54°0
75 °
Flynn, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high75°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high87° (2010)
Record low42° (2011)
Wed, 0474° / 55°0.01
74 °
Flynn, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high87° (1980)
Record low40° (1994)
Thu, 0575° / 55°0.01
75 °
Flynn, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high86° (1980)
Record low42° (1994)
Fri, 0674° / 54°0
74 °
Flynn, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2020)
Record low40° (2011)
Sat, 0773° / 54°0
73 °
Flynn, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high85° (1991)
Record low41° (2011)
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 Flynn, 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 Flynn, 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.