Monthly outlook for Alamorio, CA: average high 91.3°, average low 71.3°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 23 October (99.5°), the coolest 13 October (58.7°).
91.3°/71.3°
Average high / low
+1.1°
Above normal
3 / 0
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
87.9°
90.4°
-1.4°
20 October – 29 October
96.9°
86.4°
+5.9°
30 October – 8 November
at normal
82.2°
—
October records over 66 years
114.6°1 October 2024All-time high
43.2°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Calipatria (12 mi).
Sun, 1176° / 69°0.38
76 °
Alamorio, Sunday, 11 October
Heavy rain. High 76°, low 69°.
Pressure29.65 inHg
Wind18.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point57°
Mon, 1280° / 65°0.03
80 °
Alamorio, Monday, 12 October
Light rain. High 80°, low 65°.
Pressure29.83 inHg
Wind12.9 mph W
Humidity37%
Visibility6.2 mi
Dew point52°
Tue, 1376° / 59°0
76 °
Alamorio, Tuesday, 13 October
Clear. High 76°, low 59°.
Pressure29.94 inHg
Wind7.8 mph NW
Humidity34%
Visibility6.2 mi
Dew point44°
Wed, 1483° / 61°0
83 °
Alamorio, Wednesday, 14 October
Clear. High 83°, low 61°.
Pressure30.00 inHg
Wind6.5 mph NW
Humidity26%
Visibility6.2 mi
Dew point43°
Thu, 1589° / 64°0
89 °
Alamorio, Thursday, 15 October
Clear. High 89°, low 64°.
Pressure30.00 inHg
Wind11.7 mph N
Humidity22%
Visibility—
Dew point39°
Fri, 1696° / 72°0
96 °
Alamorio, Friday, 16 October
Clear. High 96°, low 72°.
Pressure30.00 inHg
Wind14 mph N
Humidity15%
Visibility—
Dew point35°
Sat, 1795° / 75°0
95 °
Alamorio, Saturday, 17 October
Clear. High 95°, low 75°.
Pressure30.03 inHg
Wind12 mph E
Humidity17%
Visibility—
Dew point37°
Sun, 1894° / 75°0
94 °
Alamorio, Sunday, 18 October
Clear. High 94°, low 75°.
Pressure30.03 inHg
Wind4.5 mph NW
Humidity20%
Visibility—
Dew point41°
Mon, 1997° / 76°0
97 °
Alamorio, Monday, 19 October
Clear. High 97°, low 76°.
Pressure30.06 inHg
Wind5.3 mph N
Humidity19%
Visibility—
Dew point42°
Tue, 2098° / 76°0
98 °
Alamorio, Tuesday, 20 October
Clear. High 98°, low 76°.
Pressure29.97 inHg
Wind7.4 mph NW
Humidity15%
Visibility—
Dew point37°
Wed, 2197° / 74°0
97 °
Alamorio, Wednesday, 21 October
Clear. High 97°, low 74°.
Pressure29.88 inHg
Wind5.6 mph NW
Humidity13%
Visibility—
Dew point32°
Thu, 2299° / 76°0
99 °
Alamorio, Thursday, 22 October
Clear. High 99°, low 76°.
Pressure30.00 inHg
Wind6.7 mph NW
Humidity12%
Visibility—
Dew point32°
Fri, 23100° / 77°0
100 °
Alamorio, Friday, 23 October
Clear. High 100°, low 77°.
Pressure30.00 inHg
Wind11.4 mph E
Humidity13%
Visibility—
Dew point35°
Sat, 2495° / 76°0
95 °
Alamorio, Saturday, 24 October
Partly cloudy. High 95°, low 76°.
Pressure29.91 inHg
Wind7.4 mph N
Humidity17%
Visibility—
Dew point39°
Sun, 2593° / 73°0.09
93 °
Alamorio, Sunday, 25 October
Light rain. High 93°, low 73°.
Pressure29.91 inHg
Wind9.4 mph N
Humidity23%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2686° / 62°0
86 °
Alamorio, Monday, 26 October
Climate normal for this date — 60-year average.
Average high86°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high97° (2017)
Record low48° (1971)
Tue, 2785° / 62°0.01
85 °
Alamorio, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high85°
Average low62°
Average precipitation0.01 in
Chance of precipitation2%
Record high96° (1965)
Record low52° (1971)
Wed, 2885° / 62°0
85 °
Alamorio, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high85°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high96° (1965)
Record low50° (1970)
Thu, 2983° / 61°0
83 °
Alamorio, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high83°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high95° (2008)
Record low48° (1991)
Fri, 3082° / 60°0
82 °
Alamorio, Friday, 30 October
Climate normal for this date — 60-year average.
Average high82°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1966)
Record low43° (1971)
Sat, 3182° / 59°0.02
82 °
Alamorio, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high82°
Average low59°
Average precipitation0.02 in
Chance of precipitation2%
Record high95° (2008)
Record low47° (2019)
Sun, 0183° / 59°0
83 °
Alamorio, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high83°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high96° (2008)
Record low41° (2019)
Mon, 0283° / 59°0
83 °
Alamorio, Monday, 2 November
Climate normal for this date — 60-year average.
Average high83°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high94° (2020)
Record low45° (1971)
Tue, 0383° / 58°0
83 °
Alamorio, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high94° (2010)
Record low48° (1971)
Wed, 0483° / 59°0
83 °
Alamorio, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high83°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high93° (2020)
Record low48° (2022)
Thu, 0583° / 58°0
83 °
Alamorio, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2020)
Record low49° (2022)
Fri, 0682° / 58°0
82 °
Alamorio, Friday, 6 November
Climate normal for this date — 60-year average.
Average high82°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2012)
Record low48° (2015)
Sat, 0781° / 58°0
81 °
Alamorio, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high92° (1991)
Record low49° (1994)
Sun, 0881° / 58°0
81 °
Alamorio, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0 in
Chance of precipitation3%
Record high93° (2016)
Record low46° (2024)
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 Alamorio, 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 Alamorio, 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.