Monthly outlook for Obregon, CA: average high 87.5°, average low 70.8°. That is 0° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 October (96.9°), the coolest 13 October (63°).
87.5°/70.8°
Average high / low
+0°
Above normal
3 / 0
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
87.2°
88.6°
-0.7°
19 October – 28 October
88°
84.7°
+1.8°
29 October – 7 November
at normal
80.4°
—
October records over 66 years
110.5°1 October 2024All-time high
31.5°30 October 1971All-time low
Sat, 1092° / 75°0.1
92 °
Obregon, Saturday, 10 October
Light rain. High 92°, low 75°.
Pressure29.59 inHg
Wind10.7 mph SE
Humidity34%
Visibility6.2 mi
Dew point63°
Sun, 1186° / 65°0.15
86 °
Obregon, Sunday, 11 October
Rain. High 86°, low 65°.
Pressure29.59 inHg
Wind14.7 mph SW
Humidity38%
Visibility6.2 mi
Dew point57°
Mon, 1279° / 69°0.01
79 °
Obregon, Monday, 12 October
Light rain. High 79°, low 69°.
Pressure29.83 inHg
Wind4.4 mph W
Humidity53%
Visibility6.2 mi
Dew point56°
Tue, 1376° / 63°0
76 °
Obregon, Tuesday, 13 October
Clear. High 76°, low 63°.
Pressure29.91 inHg
Wind12.3 mph W
Humidity36%
Visibility6.2 mi
Dew point43°
Wed, 1483° / 64°0
83 °
Obregon, Wednesday, 14 October
Clear. High 83°, low 64°.
Pressure30.03 inHg
Wind13.3 mph N
Humidity31%
Visibility—
Dew point43°
Thu, 1587° / 69°0
87 °
Obregon, Thursday, 15 October
Clear. High 87°, low 69°.
Pressure30.00 inHg
Wind16.6 mph N
Humidity24%
Visibility—
Dew point40°
Fri, 1692° / 72°0
92 °
Obregon, Friday, 16 October
Clear. High 92°, low 72°.
Pressure29.94 inHg
Wind16.8 mph NE
Humidity17%
Visibility—
Dew point35°
Sat, 1794° / 75°0.13
94 °
Obregon, Saturday, 17 October
Light rain. High 94°, low 75°.
Pressure29.97 inHg
Wind21.9 mph E
Humidity27%
Visibility—
Dew point49°
Sun, 1886° / 73°0
86 °
Obregon, Sunday, 18 October
Overcast. High 86°, low 73°.
Pressure29.94 inHg
Wind19.4 mph E
Humidity34%
Visibility—
Dew point49°
Mon, 1989° / 73°0
89 °
Obregon, Monday, 19 October
Partly cloudy. High 89°, low 73°.
Pressure29.85 inHg
Wind12.3 mph W
Humidity52%
Visibility—
Dew point61°
Tue, 2087° / 71°0
87 °
Obregon, Tuesday, 20 October
Clear. High 87°, low 71°.
Pressure29.88 inHg
Wind9 mph SE
Humidity46%
Visibility—
Dew point57°
Wed, 2189° / 73°0
89 °
Obregon, Wednesday, 21 October
Clear. High 89°, low 73°.
Pressure29.97 inHg
Wind6.3 mph SE
Humidity30%
Visibility—
Dew point49°
Thu, 2289° / 74°0
89 °
Obregon, Thursday, 22 October
Overcast. High 89°, low 74°.
Pressure29.88 inHg
Wind4.9 mph S
Humidity24%
Visibility—
Dew point43°
Fri, 2389° / 74°0
89 °
Obregon, Friday, 23 October
Overcast. High 89°, low 74°.
Pressure29.88 inHg
Wind16.2 mph N
Humidity22%
Visibility—
Dew point40°
Sat, 2485° / 71°0
85 °
Obregon, Saturday, 24 October
Overcast. High 85°, low 71°.
Pressure30.03 inHg
Wind18.8 mph N
Humidity14%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2584° / 61°0
84 °
Obregon, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high84°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high95° (1965)
Record low48° (1971)
Mon, 2683° / 60°0
83 °
Obregon, Monday, 26 October
Climate normal for this date — 60-year average.
Average high83°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1965)
Record low46° (1971)
Tue, 2783° / 60°0
83 °
Obregon, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high83°
Average low60°
Average precipitation0 in
Chance of precipitation3%
Record high95° (2008)
Record low45° (1996)
Wed, 2883° / 60°0
83 °
Obregon, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high83°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1965)
Record low45° (1996)
Thu, 2981° / 58°0
81 °
Obregon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2007)
Record low42° (1971)
Fri, 3080° / 58°0
80 °
Obregon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1966)
Record low31° (1971)
Sat, 3180° / 57°0.02
80 °
Obregon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high80°
Average low57°
Average precipitation0.02 in
Chance of precipitation2%
Record high94° (1988)
Record low35° (1971)
Sun, 0181° / 57°0.02
81 °
Obregon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high81°
Average low57°
Average precipitation0.02 in
Chance of precipitation2%
Record high92° (2008)
Record low41° (1972)
Mon, 0281° / 57°0
81 °
Obregon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high81°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high91° (2020)
Record low43° (1971)
Tue, 0381° / 57°0
81 °
Obregon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high81°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2010)
Record low43° (2004)
Wed, 0481° / 57°0
81 °
Obregon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high81°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2020)
Record low43° (1994)
Thu, 0581° / 56°0
81 °
Obregon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2020)
Record low45° (2015)
Fri, 0680° / 57°0
80 °
Obregon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high80°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high91° (1988)
Record low46° (2011)
Sat, 0779° / 56°0
79 °
Obregon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high89° (2006)
Record low47° (2011)
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 Obregon, 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 Obregon, 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.