Monthly outlook for El Rio, CA: average high 73.2°, average low 60.9°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 1.4 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 20 October (80.7°), the coolest 25 October (48.8°).
73.2°/60.9°
Average high / low
+1.4°
Above normal
2 / 1
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
74.9°
71°
+2.2°
30 October – 8 November
70.4°
69.1°
+0.7°
9 November – 18 November
at normal
67.2°
—
October records over 66 years
99.7°24 October 2017All-time high
45.3°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Oxnard (4 mi).
Wed, 2170° / 56°0.96
70 °
El Rio, Wednesday, 21 October
Rain. High 70°, low 56°.
Pressure29.88 inHg
Wind6.7 mph NE
Humidity89%
Visibility3.8 mi
Dew point62°
Thu, 2265° / 54°0.4
65 °
El Rio, Thursday, 22 October
Rain. High 65°, low 54°.
Pressure29.94 inHg
Wind2.3 mph SW
Humidity77%
Visibility6.2 mi
Dew point57°
Fri, 2368° / 50°0
68 °
El Rio, Friday, 23 October
Clear. High 68°, low 50°.
Pressure30.00 inHg
Wind2.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point52°
Sat, 2476° / 49°0
76 °
El Rio, Saturday, 24 October
Clear. High 76°, low 49°.
Pressure29.97 inHg
Wind2.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point51°
Sun, 2576° / 49°0
76 °
El Rio, Sunday, 25 October
Clear. High 76°, low 49°.
Pressure30.03 inHg
Wind5.9 mph SW
Humidity43%
Visibility—
Dew point46°
Mon, 2680° / 54°0
80 °
El Rio, Monday, 26 October
Clear. High 80°, low 54°.
Pressure30.00 inHg
Wind8.7 mph W
Humidity41%
Visibility—
Dew point47°
Tue, 2780° / 72°0
80 °
El Rio, Tuesday, 27 October
Overcast. High 80°, low 72°.
Pressure29.94 inHg
Wind8.3 mph SW
Humidity25%
Visibility—
Dew point40°
Wed, 2879° / 71°0
79 °
El Rio, Wednesday, 28 October
Overcast. High 79°, low 71°.
Pressure29.88 inHg
Wind8.5 mph SW
Humidity30%
Visibility—
Dew point43°
Thu, 2973° / 67°0
73 °
El Rio, Thursday, 29 October
Overcast. High 73°, low 67°.
Pressure29.88 inHg
Wind6.8 mph SW
Humidity51%
Visibility—
Dew point53°
Fri, 3070° / 65°0
70 °
El Rio, Friday, 30 October
Overcast. High 70°, low 65°.
Pressure29.88 inHg
Wind9.5 mph SW
Humidity62%
Visibility—
Dew point55°
Sat, 3169° / 65°0
69 °
El Rio, Saturday, 31 October
Clear. High 69°, low 65°.
Pressure29.74 inHg
Wind10.7 mph SW
Humidity59%
Visibility—
Dew point53°
Sun, 0169° / 64°0
69 °
El Rio, Sunday, 1 November
Clear. High 69°, low 64°.
Pressure29.88 inHg
Wind9.1 mph SW
Humidity56%
Visibility—
Dew point52°
Mon, 0272° / 65°0
72 °
El Rio, Monday, 2 November
Clear. High 72°, low 65°.
Pressure30.09 inHg
Wind9.8 mph W
Humidity39%
Visibility—
Dew point45°
Tue, 0372° / 65°0
72 °
El Rio, Tuesday, 3 November
Overcast. High 72°, low 65°.
Pressure30.12 inHg
Wind10.2 mph W
Humidity44%
Visibility—
Dew point48°
Wed, 0470° / 65°0
70 °
El Rio, Wednesday, 4 November
Partly cloudy. High 70°, low 65°.
Pressure30.12 inHg
Wind10.2 mph W
Humidity63%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0568° / 55°0.01
68 °
El Rio, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high86° (2020)
Record low47° (2024)
Fri, 0668° / 55°0.05
68 °
El Rio, Friday, 6 November
Climate normal for this date — 60-year average.
Average high68°
Average low55°
Average precipitation0.05 in
Chance of precipitation8%
Record high83° (2006)
Record low48° (1996)
Sat, 0767° / 55°0.06
67 °
El Rio, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low55°
Average precipitation0.06 in
Chance of precipitation12%
Record high81° (2006)
Record low48° (2011)
Sun, 0867° / 55°0.08
67 °
El Rio, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low55°
Average precipitation0.08 in
Chance of precipitation17%
Record high80° (2016)
Record low47° (2011)
Mon, 0967° / 54°0.05
67 °
El Rio, Monday, 9 November
Climate normal for this date — 60-year average.
Average high67°
Average low54°
Average precipitation0.05 in
Chance of precipitation8%
Record high82° (2016)
Record low43° (2020)
Tue, 1067° / 53°0.03
67 °
El Rio, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.03 in
Chance of precipitation12%
Record high83° (1990)
Record low44° (2022)
Wed, 1167° / 53°0.07
67 °
El Rio, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.07 in
Chance of precipitation12%
Record high82° (2021)
Record low46° (1982)
Thu, 1268° / 53°0.04
68 °
El Rio, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.04 in
Chance of precipitation10%
Record high90° (2021)
Record low43° (1978)
Fri, 1368° / 53°0.04
68 °
El Rio, Friday, 13 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.04 in
Chance of precipitation8%
Record high83° (2021)
Record low43° (1985)
Sat, 1467° / 53°0.06
67 °
El Rio, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.06 in
Chance of precipitation7%
Record high83° (2008)
Record low44° (2000)
Sun, 1568° / 53°0.06
68 °
El Rio, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.06 in
Chance of precipitation10%
Record high86° (2008)
Record low43° (2000)
Mon, 1667° / 53°0.05
67 °
El Rio, Monday, 16 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.05 in
Chance of precipitation13%
Record high87° (2020)
Record low41° (2024)
Tue, 1766° / 53°0.07
66 °
El Rio, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high66°
Average low53°
Average precipitation0.07 in
Chance of precipitation15%
Record high91° (2019)
Record low44° (2024)
Wed, 1866° / 52°0.04
66 °
El Rio, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high66°
Average low52°
Average precipitation0.04 in
Chance of precipitation8%
Record high84° (2019)
Record low40° (1964)
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 El Rio, 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 El Rio, 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.