Monthly outlook for Del Rio, AZ: average high 63.7°, average low 47.2°. That is 1.3° below the climate normal for October. Precipitation is expected on 5 days (about 6.0 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 29 October (74°), the coolest 5 November (35.1°).
63.7°/47.2°
Average high / low
−1.3°
Below normal
5 / 2
Wet days / normal
6.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
67.4°
66.8°
+0.3°
31 October – 9 November
57.5°
63.9°
-3.6°
10 November – 19 November
at normal
59.8°
—
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).
Thu, 2269° / 52°2.52
69 °
Del Rio, Thursday, 22 October
Heavy rain. High 69°, low 52°.
Pressure29.94 inHg
Wind15.1 mph SE
Humidity79%
Visibility2.2 mi
Dew point56°
Fri, 2363° / 47°0.03
63 °
Del Rio, Friday, 23 October
Light rain. High 63°, low 47°.
Pressure29.91 inHg
Wind9.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point41°
Sat, 2459° / 41°0.02
59 °
Del Rio, Saturday, 24 October
Light rain. High 59°, low 41°.
Pressure29.94 inHg
Wind2.7 mph SW
Humidity64%
Visibility6.2 mi
Dew point45°
Sun, 2564° / 41°0
64 °
Del Rio, Sunday, 25 October
Clear. High 64°, low 41°.
Pressure30.15 inHg
Wind3.9 mph W
Humidity76%
Visibility—
Dew point46°
Mon, 2666° / 40°0
66 °
Del Rio, Monday, 26 October
Clear. High 66°, low 40°.
Pressure30.15 inHg
Wind5 mph SE
Humidity62%
Visibility—
Dew point42°
Tue, 2773° / 50°0
73 °
Del Rio, Tuesday, 27 October
Clear. High 73°, low 50°.
Pressure30.06 inHg
Wind9.9 mph SW
Humidity27%
Visibility—
Dew point30°
Wed, 2871° / 51°0
71 °
Del Rio, Wednesday, 28 October
Overcast. High 71°, low 51°.
Pressure30.03 inHg
Wind2.7 mph E
Humidity32%
Visibility—
Dew point33°
Thu, 2974° / 52°0
74 °
Del Rio, Thursday, 29 October
Overcast. High 74°, low 52°.
Pressure29.97 inHg
Wind10.2 mph SW
Humidity33%
Visibility—
Dew point36°
Fri, 3065° / 52°0.36
65 °
Del Rio, Friday, 30 October
Rain. High 65°, low 52°.
Pressure29.83 inHg
Wind9.6 mph NE
Humidity61%
Visibility—
Dew point45°
Sat, 3162° / 52°0.02
62 °
Del Rio, Saturday, 31 October
Light rain. High 62°, low 52°.
Pressure29.83 inHg
Wind15.7 mph S
Humidity42%
Visibility—
Dew point37°
Sun, 0164° / 50°0.04
64 °
Del Rio, Sunday, 1 November
Light rain. High 64°, low 50°.
Pressure29.94 inHg
Wind15.6 mph S
Humidity53%
Visibility—
Dew point43°
Mon, 0254° / 48°1.42
54 °
Del Rio, Monday, 2 November
Heavy rain. High 54°, low 48°.
Pressure29.83 inHg
Wind22.4 mph SW
Humidity63%
Visibility—
Dew point40°
Tue, 0355° / 44°0.2
55 °
Del Rio, Tuesday, 3 November
Light rain. High 55°, low 44°.
Pressure29.74 inHg
Wind19.4 mph NW
Humidity64%
Visibility—
Dew point41°
Wed, 0456° / 38°0
56 °
Del Rio, Wednesday, 4 November
Clear. High 56°, low 38°.
Pressure29.83 inHg
Wind17.6 mph W
Humidity28%
Visibility—
Dew point19°
Thu, 0555° / 35°0
55 °
Del Rio, Thursday, 5 November
Clear. High 55°, low 35°.
Pressure30.00 inHg
Wind7.6 mph E
Humidity33%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.