Monthly outlook for Kathryn, CA: average high 82.3°, average low 66.3°. That is 3.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 16 October (95.5°), the coolest 21 October (60.5°).
82.3°/66.3°
Average high / low
+3.9°
Above normal
1 / 1
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
82.6°
76°
+3.7°
25 October – 3 November
81.6°
74.1°
+4.2°
4 November – 13 November
at normal
71.4°
—
October records over 66 years
104.2°24 October 2017All-time high
39.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Irvine (2 mi).
Fri, 1695° / 70°0
95 °
Kathryn, Friday, 16 October
Mostly clear. High 95°, low 70°.
Pressure29.94 inHg
Wind15.5 mph NE
Humidity17%
Visibility6.2 mi
Dew point40°
Sat, 1795° / 73°0
95 °
Kathryn, Saturday, 17 October
Clear. High 95°, low 73°.
Pressure29.97 inHg
Wind5.5 mph E
Humidity12%
Visibility6.2 mi
Dew point32°
Sun, 1886° / 68°0
86 °
Kathryn, Sunday, 18 October
Clear. High 86°, low 68°.
Pressure29.97 inHg
Wind3.7 mph W
Humidity32%
Visibility6.2 mi
Dew point51°
Mon, 1982° / 66°0
82 °
Kathryn, Monday, 19 October
Clear. High 82°, low 66°.
Pressure29.91 inHg
Wind4.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point60°
Tue, 2079° / 62°0
79 °
Kathryn, Tuesday, 20 October
Clear. High 79°, low 62°.
Pressure29.88 inHg
Wind5.7 mph SW
Humidity54%
Visibility—
Dew point55°
Wed, 2168° / 61°0.41
68 °
Kathryn, Wednesday, 21 October
Rain. High 68°, low 61°.
Pressure29.91 inHg
Wind8.9 mph S
Humidity70%
Visibility—
Dew point55°
Thu, 2272° / 64°0
72 °
Kathryn, Thursday, 22 October
Mostly clear. High 72°, low 64°.
Pressure30.03 inHg
Wind9.7 mph SW
Humidity53%
Visibility—
Dew point50°
Fri, 2376° / 64°0
76 °
Kathryn, Friday, 23 October
Clear. High 76°, low 64°.
Pressure30.09 inHg
Wind7.6 mph W
Humidity47%
Visibility—
Dew point49°
Sat, 2483° / 66°0
83 °
Kathryn, Saturday, 24 October
Partly cloudy. High 83°, low 66°.
Pressure29.97 inHg
Wind6.7 mph NE
Humidity27%
Visibility—
Dew point39°
Sun, 2579° / 68°0
79 °
Kathryn, Sunday, 25 October
Clear. High 79°, low 68°.
Pressure30.00 inHg
Wind22.1 mph NE
Humidity12%
Visibility—
Dew point18°
Mon, 2677° / 66°0
77 °
Kathryn, Monday, 26 October
Clear. High 77°, low 66°.
Pressure30.00 inHg
Wind9.4 mph NE
Humidity13%
Visibility—
Dew point20°
Tue, 2779° / 65°0
79 °
Kathryn, Tuesday, 27 October
Clear. High 79°, low 65°.
Pressure30.12 inHg
Wind10.1 mph SW
Humidity12%
Visibility—
Dew point19°
Wed, 2878° / 66°0
78 °
Kathryn, Wednesday, 28 October
Clear. High 78°, low 66°.
Pressure30.06 inHg
Wind5.4 mph SW
Humidity19%
Visibility—
Dew point29°
Thu, 2987° / 68°0
87 °
Kathryn, Thursday, 29 October
Overcast. High 87°, low 68°.
Pressure29.94 inHg
Wind7.2 mph W
Humidity16%
Visibility—
Dew point29°
Fri, 3089° / 74°0
89 °
Kathryn, Friday, 30 October
Mostly clear. High 89°, low 74°.
Pressure29.94 inHg
Wind4.5 mph W
Humidity16%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3173° / 55°0.02
73 °
Kathryn, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high88° (1962)
Record low44° (1971)
Sun, 0174° / 55°0.04
74 °
Kathryn, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.04 in
Chance of precipitation12%
Record high94° (1966)
Record low46° (1971)
Mon, 0274° / 55°0.01
74 °
Kathryn, Monday, 2 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.01 in
Chance of precipitation7%
Record high92° (1997)
Record low46° (1971)
Tue, 0374° / 55°0
74 °
Kathryn, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0 in
Chance of precipitation3%
Record high90° (2010)
Record low47° (1990)
Wed, 0473° / 55°0.03
73 °
Kathryn, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.03 in
Chance of precipitation8%
Record high93° (1976)
Record low44° (1994)
Thu, 0572° / 55°0.02
72 °
Kathryn, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.02 in
Chance of precipitation7%
Record high89° (2020)
Record low47° (2011)
Fri, 0671° / 55°0.01
71 °
Kathryn, Friday, 6 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (2006)
Record low49° (2011)
Sat, 0771° / 55°0.06
71 °
Kathryn, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.06 in
Chance of precipitation10%
Record high88° (2006)
Record low44° (2011)
Sun, 0871° / 54°0.07
71 °
Kathryn, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.07 in
Chance of precipitation20%
Record high86° (2016)
Record low45° (2011)
Mon, 0971° / 55°0.05
71 °
Kathryn, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.05 in
Chance of precipitation12%
Record high91° (2016)
Record low41° (2020)
Tue, 1071° / 54°0.04
71 °
Kathryn, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.04 in
Chance of precipitation8%
Record high88° (1990)
Record low42° (2020)
Wed, 1171° / 53°0.06
71 °
Kathryn, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.06 in
Chance of precipitation13%
Record high91° (2021)
Record low44° (2012)
Thu, 1271° / 53°0.04
71 °
Kathryn, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.04 in
Chance of precipitation15%
Record high96° (2021)
Record low42° (2000)
Fri, 1371° / 53°0.03
71 °
Kathryn, Friday, 13 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.03 in
Chance of precipitation13%
Record high87° (2013)
Record low42° (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 Kathryn, 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 Kathryn, 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.