Monthly outlook for Obregon, CA: average high 89.5°, average low 72.4°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 17 October (95.8°), the coolest 13 October (61.6°).
89.5°/72.4°
Average high / low
+1.4°
Above normal
2 / 0
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
87.4°
88.2°
-0.4°
20 October – 29 October
93°
84.2°
+4.9°
30 October – 8 November
at normal
80.1°
—
October records over 66 years
110.5°1 October 2024All-time high
31.5°30 October 1971All-time low
Sun, 1181° / 70°0.09
81 °
Obregon, Sunday, 11 October
Rain. High 81°, low 70°.
Pressure29.62 inHg
Wind9.3 mph SW
Humidity35%
Visibility6.2 mi
Dew point55°
Mon, 1281° / 67°0
81 °
Obregon, Monday, 12 October
Overcast. High 81°, low 67°.
Pressure29.80 inHg
Wind5 mph W
Humidity47%
Visibility6.2 mi
Dew point54°
Tue, 1377° / 62°0
77 °
Obregon, Tuesday, 13 October
Clear. High 77°, low 62°.
Pressure29.91 inHg
Wind11.4 mph W
Humidity32%
Visibility6.2 mi
Dew point41°
Wed, 1484° / 65°0
84 °
Obregon, Wednesday, 14 October
Clear. High 84°, low 65°.
Pressure30.03 inHg
Wind13.3 mph N
Humidity30%
Visibility—
Dew point43°
Thu, 1589° / 69°0
89 °
Obregon, Thursday, 15 October
Clear. High 89°, low 69°.
Pressure30.03 inHg
Wind17.6 mph N
Humidity28%
Visibility—
Dew point44°
Fri, 1692° / 71°0
92 °
Obregon, Friday, 16 October
Clear. High 92°, low 71°.
Pressure29.94 inHg
Wind15.1 mph N
Humidity16%
Visibility—
Dew point33°
Sat, 1796° / 74°0
96 °
Obregon, Saturday, 17 October
Overcast. High 96°, low 74°.
Pressure29.94 inHg
Wind20.1 mph E
Humidity12%
Visibility—
Dew point29°
Sun, 1891° / 79°0.02
91 °
Obregon, Sunday, 18 October
Light rain. High 91°, low 79°.
Pressure29.97 inHg
Wind20.1 mph E
Humidity22%
Visibility—
Dew point43°
Mon, 1992° / 75°0
92 °
Obregon, Monday, 19 October
Light rain. High 92°, low 75°.
Pressure29.91 inHg
Wind6.6 mph N
Humidity25%
Visibility—
Dew point46°
Tue, 2093° / 77°0
93 °
Obregon, Tuesday, 20 October
Mostly clear. High 93°, low 77°.
Pressure29.85 inHg
Wind5.6 mph SE
Humidity25%
Visibility—
Dew point47°
Wed, 2190° / 74°0
90 °
Obregon, Wednesday, 21 October
Clear. High 90°, low 74°.
Pressure29.83 inHg
Wind5.9 mph W
Humidity18%
Visibility—
Dew point36°
Thu, 2292° / 73°0
92 °
Obregon, Thursday, 22 October
Clear. High 92°, low 73°.
Pressure29.94 inHg
Wind6.8 mph NW
Humidity13%
Visibility—
Dew point29°
Fri, 2394° / 76°0
94 °
Obregon, Friday, 23 October
Clear. High 94°, low 76°.
Pressure29.88 inHg
Wind11.5 mph N
Humidity13%
Visibility—
Dew point31°
Sat, 2496° / 77°0
96 °
Obregon, Saturday, 24 October
Clear. High 96°, low 77°.
Pressure29.83 inHg
Wind18.3 mph N
Humidity10%
Visibility—
Dew point26°
Sun, 2593° / 74°0
93 °
Obregon, Sunday, 25 October
Partly cloudy. High 93°, low 74°.
Pressure29.71 inHg
Wind7.2 mph NW
Humidity14%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0879° / 56°0
79 °
Obregon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high92° (2016)
Record low43° (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.