Monthly outlook for Del Rio, AZ: average high 68.6°, average low 50.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 2.4 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 20 October (74.6°), the coolest 24 October (41.1°).
68.6°/50.9°
Average high / low
+1.3°
Above normal
4 / 2
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
68.9°
67.4°
+0.9°
30 October – 8 November
68°
64.2°
+2.1°
9 November – 18 November
at normal
60.1°
—
October records over 66 years
94.8°1 October 2024All-time high
20.8°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Williamson (9 mi).
Wed, 2171° / 57°0.98
71 °
Del Rio, Wednesday, 21 October
Heavy rain. High 71°, low 57°.
Pressure30.00 inHg
Wind11.9 mph SE
Humidity64%
Visibility1.9 mi
Dew point56°
Thu, 2268° / 53°1.27
68 °
Del Rio, Thursday, 22 October
Heavy rain. High 68°, low 53°.
Pressure29.88 inHg
Wind14.8 mph SE
Humidity60%
Visibility6.2 mi
Dew point54°
Fri, 2363° / 47°0.07
63 °
Del Rio, Friday, 23 October
Light rain. High 63°, low 47°.
Pressure29.94 inHg
Wind2.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point49°
Sat, 2464° / 41°0
64 °
Del Rio, Saturday, 24 October
Mostly clear. High 64°, low 41°.
Pressure30.00 inHg
Wind4.4 mph W
Humidity63%
Visibility—
Dew point43°
Sun, 2565° / 42°0
65 °
Del Rio, Sunday, 25 October
Clear. High 65°, low 42°.
Pressure30.09 inHg
Wind2.9 mph NW
Humidity67%
Visibility—
Dew point45°
Mon, 2670° / 48°0
70 °
Del Rio, Monday, 26 October
Overcast. High 70°, low 48°.
Pressure30.03 inHg
Wind9.9 mph E
Humidity36%
Visibility—
Dew point35°
Tue, 2773° / 50°0
73 °
Del Rio, Tuesday, 27 October
Partly cloudy. High 73°, low 50°.
Pressure30.12 inHg
Wind11.2 mph SE
Humidity31%
Visibility—
Dew point34°
Wed, 2871° / 56°0
71 °
Del Rio, Wednesday, 28 October
Overcast. High 71°, low 56°.
Pressure30.00 inHg
Wind9.7 mph E
Humidity47%
Visibility—
Dew point44°
Thu, 2970° / 54°0
70 °
Del Rio, Thursday, 29 October
Overcast. High 70°, low 54°.
Pressure29.97 inHg
Wind11.5 mph SW
Humidity46%
Visibility—
Dew point44°
Fri, 3069° / 53°0
69 °
Del Rio, Friday, 30 October
Overcast. High 69°, low 53°.
Pressure30.06 inHg
Wind11.7 mph SW
Humidity46%
Visibility—
Dew point42°
Sat, 3170° / 52°0
70 °
Del Rio, Saturday, 31 October
Overcast. High 70°, low 52°.
Pressure30.06 inHg
Wind10.5 mph SW
Humidity39%
Visibility—
Dew point38°
Sun, 0169° / 53°0
69 °
Del Rio, Sunday, 1 November
Overcast. High 69°, low 53°.
Pressure30.00 inHg
Wind17.5 mph SW
Humidity35%
Visibility—
Dew point37°
Mon, 0267° / 55°0
67 °
Del Rio, Monday, 2 November
Light rain. High 67°, low 55°.
Pressure30.00 inHg
Wind18.2 mph SW
Humidity34%
Visibility—
Dew point36°
Tue, 0366° / 51°0
66 °
Del Rio, Tuesday, 3 November
Overcast. High 66°, low 51°.
Pressure30.09 inHg
Wind9.8 mph SW
Humidity48%
Visibility—
Dew point40°
Wed, 0466° / 50°0
66 °
Del Rio, Wednesday, 4 November
Overcast. High 66°, low 50°.
Pressure30.09 inHg
Wind4.5 mph SW
Humidity29%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0565° / 41°0.02
65 °
Del Rio, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low41°
Average precipitation0.02 in
Chance of precipitation5%
Record high78° (2020)
Record low29° (1974)
Fri, 0664° / 40°0.01
64 °
Del Rio, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low40°
Average precipitation0.01 in
Chance of precipitation7%
Record high77° (2007)
Record low29° (2015)
Sat, 0763° / 40°0.01
63 °
Del Rio, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low40°
Average precipitation0.01 in
Chance of precipitation5%
Record high77° (2006)
Record low28° (2015)
Sun, 0862° / 40°0.03
62 °
Del Rio, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low40°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (2006)
Record low26° (2000)
Mon, 0962° / 38°0.04
62 °
Del Rio, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low38°
Average precipitation0.04 in
Chance of precipitation13%
Record high74° (1973)
Record low24° (2011)
Tue, 1062° / 38°0.03
62 °
Del Rio, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low38°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (1973)
Record low25° (2020)
Wed, 1161° / 38°0.06
61 °
Del Rio, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low38°
Average precipitation0.06 in
Chance of precipitation10%
Record high75° (2025)
Record low25° (2022)
Thu, 1261° / 38°0.06
61 °
Del Rio, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high61°
Average low38°
Average precipitation0.06 in
Chance of precipitation17%
Record high75° (1967)
Record low23° (1982)
Fri, 1361° / 37°0.02
61 °
Del Rio, Friday, 13 November
Climate normal for this date — 60-year average.
Average high61°
Average low37°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (1967)
Record low11° (1985)
Sat, 1461° / 37°0.03
61 °
Del Rio, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high61°
Average low37°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (1967)
Record low15° (1985)
Sun, 1560° / 37°0.03
60 °
Del Rio, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high60°
Average low37°
Average precipitation0.03 in
Chance of precipitation15%
Record high76° (2016)
Record low22° (1985)
Mon, 1659° / 37°0.01
59 °
Del Rio, Monday, 16 November
Climate normal for this date — 60-year average.
Average high59°
Average low37°
Average precipitation0.01 in
Chance of precipitation10%
Record high73° (1999)
Record low17° (1993)
Tue, 1759° / 36°0.01
59 °
Del Rio, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high59°
Average low36°
Average precipitation0.01 in
Chance of precipitation7%
Record high74° (2020)
Record low1° (1964)
Wed, 1858° / 36°0.03
58 °
Del Rio, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low36°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (2007)
Record low15° (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 Del Rio, AZ 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 Del Rio, AZ 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.