Monthly outlook for Del Rio, AZ: average high 67°, average low 48.9°. That is 0.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 28 October (71.8°), the coolest 26 October (38.6°).
67°/48.9°
Average high / low
+0.7°
Above normal
3 / 2
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
67.4°
66.4°
+0.5°
1 November – 10 November
66.4°
63.7°
+1.5°
11 November – 20 November
at normal
59.5°
—
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).
Fri, 2370° / 49°0
70 °
Del Rio, Friday, 23 October
Clear. High 70°, low 49°.
Pressure29.94 inHg
Wind3.6 mph S
Humidity49%
Visibility6.2 mi
Dew point43°
Sat, 2458° / 39°0.13
58 °
Del Rio, Saturday, 24 October
Rain. High 58°, low 39°.
Pressure29.97 inHg
Wind5.3 mph S
Humidity63%
Visibility6.2 mi
Dew point43°
Sun, 2560° / 40°0
60 °
Del Rio, Sunday, 25 October
Clear. High 60°, low 40°.
Pressure30.09 inHg
Wind2.1 mph SW
Humidity66%
Visibility6.2 mi
Dew point44°
Mon, 2665° / 39°0
65 °
Del Rio, Monday, 26 October
Clear. High 65°, low 39°.
Pressure30.18 inHg
Wind2.6 mph S
Humidity65%
Visibility—
Dew point42°
Tue, 2768° / 39°0
68 °
Del Rio, Tuesday, 27 October
Clear. High 68°, low 39°.
Pressure30.09 inHg
Wind4.9 mph E
Humidity65%
Visibility—
Dew point43°
Wed, 2872° / 57°0
72 °
Del Rio, Wednesday, 28 October
Overcast. High 72°, low 57°.
Pressure29.94 inHg
Wind15.9 mph SW
Humidity29%
Visibility—
Dew point34°
Thu, 2971° / 52°0
71 °
Del Rio, Thursday, 29 October
Partly cloudy. High 71°, low 52°.
Pressure29.88 inHg
Wind8.5 mph SW
Humidity31%
Visibility—
Dew point33°
Fri, 3069° / 56°0
69 °
Del Rio, Friday, 30 October
Overcast. High 69°, low 56°.
Pressure29.83 inHg
Wind13.7 mph SW
Humidity22%
Visibility—
Dew point26°
Sat, 3169° / 54°0
69 °
Del Rio, Saturday, 31 October
Partly cloudy. High 69°, low 54°.
Pressure29.88 inHg
Wind9.4 mph SW
Humidity25%
Visibility—
Dew point27°
Sun, 0170° / 52°0.01
70 °
Del Rio, Sunday, 1 November
Light rain. High 70°, low 52°.
Pressure29.94 inHg
Wind11.2 mph SE
Humidity30%
Visibility—
Dew point31°
Mon, 0257° / 51°0.16
57 °
Del Rio, Monday, 2 November
Light rain. High 57°, low 51°.
Pressure30.06 inHg
Wind8.7 mph E
Humidity74%
Visibility—
Dew point45°
Tue, 0365° / 48°0
65 °
Del Rio, Tuesday, 3 November
Mostly clear. High 65°, low 48°.
Pressure30.12 inHg
Wind6.7 mph E
Humidity55%
Visibility—
Dew point42°
Wed, 0466° / 50°0
66 °
Del Rio, Wednesday, 4 November
Overcast. High 66°, low 50°.
Pressure30.12 inHg
Wind3.8 mph NE
Humidity45%
Visibility—
Dew point39°
Thu, 0569° / 51°0
69 °
Del Rio, Thursday, 5 November
Clear. High 69°, low 51°.
Pressure30.12 inHg
Wind3.7 mph NW
Humidity38%
Visibility—
Dew point36°
Fri, 0671° / 50°0
71 °
Del Rio, Friday, 6 November
Overcast. High 71°, low 50°.
Pressure30.06 inHg
Wind5.9 mph S
Humidity32%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1958° / 35°0.02
58 °
Del Rio, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low35°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (2007)
Record low8° (1964)
Fri, 2058° / 35°0.03
58 °
Del Rio, Friday, 20 November
Climate normal for this date — 60-year average.
Average high58°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (1995)
Record low7° (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.