As of 11:18 PDT

Weather in Holtville, CA

77°Current weather

Holtville, Wednesday, 28 October, 11:18

Clear. Feels like 76°. High 81°, low 59°.

Pressure29.94 inHg
Wind3.4 mph NW
Humidity53%
Visibility6.2 mi
Dew point57°

Monthly outlook for Holtville, CA: average high 82.5°, average low 64°. That is 0.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 12 November (86.5°), the coolest 28 October (59.2°).

82.5°/64°
Average high / low
+0.3°
Above normal
1 / 0
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November81.3°83.1°-1°
7 November – 16 November84.4°79.1°+2.9°
17 November – 26 Novemberat normal75°—

October records over 66 years

114.3°1 October 2024All-time high
40.3°30 October 1971All-time low
Thu, 2983° / 62°0Partly cloudy
83 °Partly cloudy

Holtville, Thursday, 29 October

Partly cloudy. High 83°, low 62°.

Pressure29.83 inHg
Wind4.8 mph S
Humidity41%
Visibility6.2 mi
Dew point58°
Fri, 3084° / 68°0Mostly clear
84 °Mostly clear

Holtville, Friday, 30 October

Mostly clear. High 84°, low 68°.

Pressure29.85 inHg
Wind7.9 mph W
Humidity33%
Visibility6.2 mi
Dew point50°
Sat, 3182° / 63°0.02Light rain
82 °Light rain

Holtville, Saturday, 31 October

Light rain. High 82°, low 63°.

Pressure29.91 inHg
Wind5.4 mph SE
Humidity53%
Visibility6.2 mi
Dew point62°
Sun, 0175° / 66°0.72Heavy rain
75 °Heavy rain

Holtville, Sunday, 1 November

Heavy rain. High 75°, low 66°.

Pressure29.80 inHg
Wind7.2 mph E
Humidity90%
Visibility—
Dew point64°
Mon, 0277° / 62°0Clear
77 °Clear

Holtville, Monday, 2 November

Clear. High 77°, low 62°.

Pressure30.12 inHg
Wind8.1 mph N
Humidity24%
Visibility—
Dew point34°
Tue, 0385° / 62°0Clear
85 °Clear

Holtville, Tuesday, 3 November

Clear. High 85°, low 62°.

Pressure30.03 inHg
Wind8.9 mph NE
Humidity13%
Visibility—
Dew point24°
Wed, 0484° / 64°0Overcast
84 °Overcast

Holtville, Wednesday, 4 November

Overcast. High 84°, low 64°.

Pressure29.88 inHg
Wind7.9 mph W
Humidity13%
Visibility—
Dew point22°
Thu, 0582° / 63°0Clear
82 °Clear

Holtville, Thursday, 5 November

Clear. High 82°, low 63°.

Pressure29.91 inHg
Wind8.7 mph NW
Humidity36%
Visibility—
Dew point47°
Fri, 0680° / 64°0Overcast
80 °Overcast

Holtville, Friday, 6 November

Overcast. High 80°, low 64°.

Pressure29.94 inHg
Wind5.3 mph NW
Humidity44%
Visibility—
Dew point50°
Sat, 0782° / 64°0Overcast
82 °Overcast

Holtville, Saturday, 7 November

Overcast. High 82°, low 64°.

Pressure30.00 inHg
Wind4.6 mph S
Humidity36%
Visibility—
Dew point46°
Sun, 0884° / 65°0Overcast
84 °Overcast

Holtville, Sunday, 8 November

Overcast. High 84°, low 65°.

Pressure30.00 inHg
Wind7.8 mph NW
Humidity35%
Visibility—
Dew point46°
Mon, 0983° / 65°0Overcast
83 °Overcast

Holtville, Monday, 9 November

Overcast. High 83°, low 65°.

Pressure30.03 inHg
Wind5.8 mph NW
Humidity34%
Visibility—
Dew point46°
Tue, 1084° / 67°0Overcast
84 °Overcast

Holtville, Tuesday, 10 November

Overcast. High 84°, low 67°.

Pressure30.00 inHg
Wind4 mph NW
Humidity28%
Visibility—
Dew point42°
Wed, 1186° / 65°0Partly cloudy
86 °Partly cloudy

Holtville, Wednesday, 11 November

Partly cloudy. High 86°, low 65°.

Pressure29.94 inHg
Wind6.6 mph N
Humidity28%
Visibility—
Dew point43°
Thu, 1286° / 66°0Clear
86 °Clear

Holtville, Thursday, 12 November

Clear. High 86°, low 66°.

Pressure29.88 inHg
Wind21.3 mph W
Humidity34%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1379° / 54°0Climate normal
79 °Climate normal

Holtville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high79°
Average low54°
Average precipitation0 in
Chance of precipitation0%
Record high90° (1967)
Record low42° (1985)
Sat, 1479° / 54°0.01Climate normal
79 °Climate normal

Holtville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high79°
Average low54°
Average precipitation0.01 in
Chance of precipitation2%
Record high90° (1967)
Record low42° (1985)
Sun, 1578° / 55°0Climate normal
78 °Climate normal

Holtville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high78°
Average low55°
Average precipitation0 in
Chance of precipitation5%
Record high89° (1995)
Record low43° (1994)
Mon, 1677° / 54°0Climate normal
77 °Climate normal

Holtville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high77°
Average low54°
Average precipitation0 in
Chance of precipitation2%
Record high89° (1995)
Record low40° (1964)
Tue, 1777° / 53°0Climate normal
77 °Climate normal

Holtville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high77°
Average low53°
Average precipitation0 in
Chance of precipitation2%
Record high89° (2019)
Record low37° (1964)
Wed, 1876° / 53°0Climate normal
76 °Climate normal

Holtville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high76°
Average low53°
Average precipitation0 in
Chance of precipitation2%
Record high88° (2008)
Record low39° (1971)
Thu, 1976° / 53°0Climate normal
76 °Climate normal

Holtville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high76°
Average low53°
Average precipitation0 in
Chance of precipitation2%
Record high88° (2008)
Record low37° (1964)
Fri, 2076° / 52°0.01Climate normal
76 °Climate normal

Holtville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high76°
Average low52°
Average precipitation0.01 in
Chance of precipitation3%
Record high86° (2008)
Record low38° (1964)
Sat, 2175° / 52°0.01Climate normal
75 °Climate normal

Holtville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high75°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high85° (2002)
Record low39° (1979)
Sun, 2274° / 52°0.02Climate normal
74 °Climate normal

Holtville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high74°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high89° (2017)
Record low40° (1964)
Mon, 2374° / 51°0.01Climate normal
74 °Climate normal

Holtville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high74°
Average low51°
Average precipitation0.01 in
Chance of precipitation2%
Record high90° (2017)
Record low42° (1963)
Tue, 2474° / 51°0.01Climate normal
74 °Climate normal

Holtville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high74°
Average low51°
Average precipitation0.01 in
Chance of precipitation2%
Record high89° (2017)
Record low40° (1973)
Wed, 2574° / 51°0.01Climate normal
74 °Climate normal

Holtville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high74°
Average low51°
Average precipitation0.01 in
Chance of precipitation2%
Record high87° (2017)
Record low42° (1993)
Thu, 2673° / 51°0.02Climate normal
73 °Climate normal

Holtville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.02 in
Chance of precipitation3%
Record high87° (2017)
Record low39° (2010)

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 Holtville, 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 Holtville, 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.