Monthly outlook for Round Valley, AZ: average high 63.1°, average low 46.3°. That is 7° below the climate normal for October. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 16 October (72.4°), the coolest 31 October (37.5°).
63.1°/46.3°
Average high / low
−7°
Below normal
7 / 2
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
65.5°
77.3°
-6.5°
26 October – 4 November
59.1°
72.9°
-7.7°
5 November – 14 November
at normal
69.8°
—
October records over 66 years
101.1°1 October 2024All-time high
28°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Gisela (6 mi).
Sat, 1769° / 52°0.04
69 °
Round Valley, Saturday, 17 October
Light rain. High 69°, low 52°.
Pressure30.21 inHg
Wind11.1 mph SE
Humidity25%
Visibility6.2 mi
Dew point20°
Sun, 1865° / 46°0.19
65 °
Round Valley, Sunday, 18 October
Light rain. High 65°, low 46°.
Pressure30.09 inHg
Wind2.1 mph SE
Humidity45%
Visibility6.2 mi
Dew point42°
Mon, 1967° / 47°0.02
67 °
Round Valley, Monday, 19 October
Light rain. High 67°, low 47°.
Pressure29.97 inHg
Wind5.4 mph S
Humidity52%
Visibility6.2 mi
Dew point49°
Tue, 2067° / 49°0
67 °
Round Valley, Tuesday, 20 October
Light rain. High 67°, low 49°.
Pressure29.97 inHg
Wind7.4 mph S
Humidity53%
Visibility—
Dew point46°
Wed, 2165° / 51°0.19
65 °
Round Valley, Wednesday, 21 October
Light rain. High 65°, low 51°.
Pressure30.00 inHg
Wind5.4 mph S
Humidity73%
Visibility—
Dew point53°
Thu, 2264° / 50°0.38
64 °
Round Valley, Thursday, 22 October
Light rain. High 64°, low 50°.
Pressure30.00 inHg
Wind7.1 mph N
Humidity67%
Visibility—
Dew point48°
Fri, 2365° / 46°0.01
65 °
Round Valley, Friday, 23 October
Light rain. High 65°, low 46°.
Pressure30.00 inHg
Wind6.2 mph SW
Humidity47%
Visibility—
Dew point38°
Sat, 2457° / 46°0.12
57 °
Round Valley, Saturday, 24 October
Light rain. High 57°, low 46°.
Pressure29.94 inHg
Wind6.8 mph SW
Humidity57%
Visibility—
Dew point39°
Sun, 2564° / 43°0
64 °
Round Valley, Sunday, 25 October
Clear. High 64°, low 43°.
Pressure30.00 inHg
Wind6.6 mph NE
Humidity39%
Visibility—
Dew point33°
Mon, 2668° / 46°0
68 °
Round Valley, Monday, 26 October
Overcast. High 68°, low 46°.
Pressure29.83 inHg
Wind8.1 mph S
Humidity27%
Visibility—
Dew point27°
Tue, 2763° / 47°0
63 °
Round Valley, Tuesday, 27 October
Clear. High 63°, low 47°.
Pressure29.71 inHg
Wind13.3 mph SW
Humidity28%
Visibility—
Dew point28°
Wed, 2863° / 45°0
63 °
Round Valley, Wednesday, 28 October
Overcast. High 63°, low 45°.
Pressure30.00 inHg
Wind8.5 mph SW
Humidity36%
Visibility—
Dew point30°
Thu, 2958° / 46°0.11
58 °
Round Valley, Thursday, 29 October
Light rain. High 58°, low 46°.
Pressure29.88 inHg
Wind8.2 mph S
Humidity58%
Visibility—
Dew point42°
Fri, 3047° / 40°0.73
47 °
Round Valley, Friday, 30 October
Rain. High 47°, low 40°.
Pressure29.85 inHg
Wind11.2 mph SW
Humidity71%
Visibility—
Dew point36°
Sat, 3157° / 38°0
57 °
Round Valley, Saturday, 31 October
Clear. High 57°, low 38°.
Pressure30.03 inHg
Wind7 mph SW
Humidity54%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0172° / 45°0.06
72 °
Round Valley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low45°
Average precipitation0.06 in
Chance of precipitation12%
Record high86° (2008)
Record low31° (1972)
Mon, 0272° / 45°0.04
72 °
Round Valley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high72°
Average low45°
Average precipitation0.04 in
Chance of precipitation13%
Record high86° (2009)
Record low33° (2004)
Tue, 0372° / 46°0.06
72 °
Round Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low46°
Average precipitation0.06 in
Chance of precipitation17%
Record high88° (2009)
Record low33° (2004)
Wed, 0473° / 46°0.02
73 °
Round Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high73°
Average low46°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (2009)
Record low31° (2022)
Thu, 0572° / 45°0.03
72 °
Round Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high72°
Average low45°
Average precipitation0.03 in
Chance of precipitation12%
Record high87° (2020)
Record low33° (2022)
Fri, 0672° / 45°0.02
72 °
Round Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low45°
Average precipitation0.02 in
Chance of precipitation8%
Record high85° (1999)
Record low36° (2011)
Sat, 0771° / 46°0.02
71 °
Round Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low46°
Average precipitation0.02 in
Chance of precipitation10%
Record high84° (2007)
Record low30° (2000)
Sun, 0870° / 45°0.07
70 °
Round Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high70°
Average low45°
Average precipitation0.07 in
Chance of precipitation15%
Record high84° (2007)
Record low20° (2011)
Mon, 0969° / 44°0.06
69 °
Round Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high69°
Average low44°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (1973)
Record low24° (2011)
Tue, 1069° / 44°0.05
69 °
Round Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low44°
Average precipitation0.05 in
Chance of precipitation15%
Record high82° (1973)
Record low30° (2020)
Wed, 1169° / 44°0.09
69 °
Round Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low44°
Average precipitation0.09 in
Chance of precipitation18%
Record high84° (1999)
Record low32° (2015)
Thu, 1269° / 43°0.09
69 °
Round Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high69°
Average low43°
Average precipitation0.09 in
Chance of precipitation15%
Record high85° (1999)
Record low27° (2000)
Fri, 1368° / 43°0.04
68 °
Round Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high68°
Average low43°
Average precipitation0.04 in
Chance of precipitation12%
Record high85° (1999)
Record low23° (1985)
Sat, 1468° / 43°0.07
68 °
Round Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high68°
Average low43°
Average precipitation0.07 in
Chance of precipitation13%
Record high85° (1999)
Record low25° (1985)
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 Round Valley, 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 Round Valley, 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.