Monthly outlook for Rico, CA: average high 87.3°, average low 67.2°. That is 0.3° below the climate normal for October. 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 16 October (96.7°), the coolest 14 October (56.4°).
87.3°/67.2°
Average high / low
−0.3°
Below normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
86.7°
89.1°
-1.3°
24 October – 2 November
88.4°
84.5°
+2.1°
3 November – 12 November
at normal
81°
—
October records over 66 years
114.3°1 October 2024All-time high
40.3°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Holtville (1 mi).
Thu, 1590° / 65°0
90 °
Rico, Thursday, 15 October
Clear. High 90°, low 65°.
Pressure30.00 inHg
Wind13.6 mph N
Humidity16%
Visibility6.2 mi
Dew point36°
Fri, 1697° / 70°0
97 °
Rico, Friday, 16 October
Mostly clear. High 97°, low 70°.
Pressure30.03 inHg
Wind15.1 mph NE
Humidity16%
Visibility6.2 mi
Dew point40°
Sat, 1787° / 72°0
87 °
Rico, Saturday, 17 October
Light rain. High 87°, low 72°.
Pressure30.09 inHg
Wind10.5 mph E
Humidity14%
Visibility6.2 mi
Dew point24°
Sun, 1888° / 66°0
88 °
Rico, Sunday, 18 October
Clear. High 88°, low 66°.
Pressure30.03 inHg
Wind5.1 mph NW
Humidity23%
Visibility—
Dew point39°
Mon, 1990° / 66°0
90 °
Rico, Monday, 19 October
Clear. High 90°, low 66°.
Pressure29.97 inHg
Wind5.1 mph SE
Humidity31%
Visibility—
Dew point48°
Tue, 2091° / 73°0.01
91 °
Rico, Tuesday, 20 October
Light rain. High 91°, low 73°.
Pressure29.80 inHg
Wind14.3 mph W
Humidity28%
Visibility—
Dew point49°
Wed, 2182° / 67°0
82 °
Rico, Wednesday, 21 October
Clear. High 82°, low 67°.
Pressure29.77 inHg
Wind19.2 mph W
Humidity31%
Visibility—
Dew point46°
Thu, 2278° / 63°0
78 °
Rico, Thursday, 22 October
Partly cloudy. High 78°, low 63°.
Pressure29.94 inHg
Wind14.9 mph W
Humidity37%
Visibility—
Dew point45°
Fri, 2382° / 61°0
82 °
Rico, Friday, 23 October
Clear. High 82°, low 61°.
Pressure30.03 inHg
Wind7 mph NW
Humidity29%
Visibility—
Dew point40°
Sat, 2490° / 67°0
90 °
Rico, Saturday, 24 October
Clear. High 90°, low 67°.
Pressure30.09 inHg
Wind18.1 mph N
Humidity24%
Visibility—
Dew point42°
Sun, 2589° / 73°0
89 °
Rico, Sunday, 25 October
Overcast. High 89°, low 73°.
Pressure30.03 inHg
Wind14.8 mph NE
Humidity21%
Visibility—
Dew point40°
Mon, 2689° / 71°0
89 °
Rico, Monday, 26 October
Partly cloudy. High 89°, low 71°.
Pressure29.85 inHg
Wind6.6 mph N
Humidity22%
Visibility—
Dew point40°
Tue, 2789° / 69°0
89 °
Rico, Tuesday, 27 October
Overcast. High 89°, low 69°.
Pressure29.77 inHg
Wind6.9 mph NW
Humidity23%
Visibility—
Dew point41°
Wed, 2890° / 69°0
90 °
Rico, Wednesday, 28 October
Clear. High 90°, low 69°.
Pressure29.83 inHg
Wind6 mph S
Humidity19%
Visibility—
Dew point37°
Thu, 2984° / 67°0
84 °
Rico, Thursday, 29 October
Overcast. High 84°, low 67°.
Pressure29.83 inHg
Wind10.2 mph W
Humidity36%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3083° / 58°0
83 °
Rico, Friday, 30 October
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high94° (2016)
Record low40° (1971)
Sat, 3182° / 58°0.02
82 °
Rico, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high82°
Average low58°
Average precipitation0.02 in
Chance of precipitation2%
Record high95° (2008)
Record low43° (2019)
Sun, 0183° / 58°0
83 °
Rico, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high95° (2008)
Record low41° (1972)
Mon, 0283° / 58°0
83 °
Rico, Monday, 2 November
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high95° (2020)
Record low47° (2004)
Tue, 0383° / 58°0
83 °
Rico, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high93° (2020)
Record low50° (1971)
Wed, 0483° / 58°0
83 °
Rico, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high95° (2020)
Record low50° (1994)
Thu, 0583° / 56°0
83 °
Rico, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high83°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high95° (2020)
Record low46° (2022)
Fri, 0682° / 57°0
82 °
Rico, Friday, 6 November
Climate normal for this date — 60-year average.
Average high82°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high93° (1988)
Record low47° (2013)
Sat, 0781° / 57°0
81 °
Rico, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high81°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high92° (1991)
Record low47° (2024)
Sun, 0881° / 56°0
81 °
Rico, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2016)
Record low47° (2024)
Mon, 0980° / 56°0
80 °
Rico, Monday, 9 November
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high92° (2025)
Record low45° (2011)
Tue, 1080° / 55°0.01
80 °
Rico, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high92° (2025)
Record low43° (2020)
Wed, 1179° / 55°0.01
79 °
Rico, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high90° (2025)
Record low46° (1966)
Thu, 1279° / 55°0.02
79 °
Rico, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.02 in
Chance of precipitation7%
Record high91° (2021)
Record low42° (2012)
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 Rico, 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 Rico, 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.