As of 02:30 PDT

Weather in Calwa, CA

61°Current weather

Calwa, Saturday, 17 October, 02:30

Clear. Feels like 59°. High 93°, low 56°.

Pressure30.06 inHg
Wind0 mph N
Humidity48%
Visibility6.2 mi
Dew point41°

Monthly outlook for Calwa, CA: average high 75.4°, average low 56°. That is 0.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 1 days and 0.5 inches. The warmest day looks like 17 October (93.1°), the coolest 30 October (48.3°).

75.4°/56°
Average high / low
+0.1°
Above normal
1 / 1
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October77.6°77.1°+0.3°
27 October – 5 November71.7°71.8°-0.1°
6 November – 15 Novemberat normal67.3°—

October records over 66 years

106.5°3 October 2024All-time high
36.7°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Mayfair (4 mi).

Sun, 1891° / 55°0Clear
91 °Clear

Calwa, Sunday, 18 October

Clear. High 91°, low 55°.

Pressure29.94 inHg
Wind3.3 mph S
Humidity16%
Visibility6.2 mi
Dew point34°
Mon, 1977° / 56°0Partly cloudy
77 °Partly cloudy

Calwa, Monday, 19 October

Partly cloudy. High 77°, low 56°.

Pressure29.91 inHg
Wind4.5 mph NW
Humidity35%
Visibility6.2 mi
Dew point41°
Tue, 2072° / 53°0Mostly clear
72 °Mostly clear

Calwa, Tuesday, 20 October

Mostly clear. High 72°, low 53°.

Pressure29.88 inHg
Wind0.6 mph N
Humidity40%
Visibility6.2 mi
Dew point41°
Wed, 2168° / 57°0Overcast
68 °Overcast

Calwa, Wednesday, 21 October

Overcast. High 68°, low 57°.

Pressure29.91 inHg
Wind6.8 mph NW
Humidity58%
Visibility—
Dew point46°
Thu, 2274° / 54°0Clear
74 °Clear

Calwa, Thursday, 22 October

Clear. High 74°, low 54°.

Pressure29.94 inHg
Wind8.6 mph NW
Humidity54%
Visibility—
Dew point48°
Fri, 2373° / 56°0Clear
73 °Clear

Calwa, Friday, 23 October

Clear. High 73°, low 56°.

Pressure30.09 inHg
Wind8.1 mph NW
Humidity56%
Visibility—
Dew point47°
Sat, 2473° / 57°0Clear
73 °Clear

Calwa, Saturday, 24 October

Clear. High 73°, low 57°.

Pressure30.12 inHg
Wind6.4 mph NW
Humidity44%
Visibility—
Dew point42°
Sun, 2578° / 59°0Clear
78 °Clear

Calwa, Sunday, 25 October

Clear. High 78°, low 59°.

Pressure30.09 inHg
Wind6.9 mph NW
Humidity32%
Visibility—
Dew point36°
Mon, 2677° / 60°0Overcast
77 °Overcast

Calwa, Monday, 26 October

Overcast. High 77°, low 60°.

Pressure29.88 inHg
Wind5.7 mph NW
Humidity23%
Visibility—
Dew point28°
Tue, 2779° / 62°0Partly cloudy
79 °Partly cloudy

Calwa, Tuesday, 27 October

Partly cloudy. High 79°, low 62°.

Pressure29.80 inHg
Wind4.9 mph NW
Humidity21%
Visibility—
Dew point28°
Wed, 2882° / 61°0Overcast
82 °Overcast

Calwa, Wednesday, 28 October

Overcast. High 82°, low 61°.

Pressure30.03 inHg
Wind5.3 mph E
Humidity21%
Visibility—
Dew point29°
Thu, 2965° / 52°0.25Rain
65 °Rain

Calwa, Thursday, 29 October

Rain. High 65°, low 52°.

Pressure29.97 inHg
Wind19.7 mph NW
Humidity29%
Visibility—
Dew point31°
Fri, 3062° / 48°0Clear
62 °Clear

Calwa, Friday, 30 October

Clear. High 62°, low 48°.

Pressure29.94 inHg
Wind10.6 mph NW
Humidity57%
Visibility—
Dew point39°
Sat, 3167° / 52°0Clear
67 °Clear

Calwa, Saturday, 31 October

Clear. High 67°, low 52°.

Pressure30.09 inHg
Wind3.9 mph E
Humidity43%
Visibility—
Dew point37°
Sun, 0175° / 57°0Clear
75 °Clear

Calwa, Sunday, 1 November

Clear. High 75°, low 57°.

Pressure30.15 inHg
Wind2.5 mph SE
Humidity31%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0272° / 49°0.02Climate normal
72 °Climate normal

Calwa, Monday, 2 November

Climate normal for this date — 60-year average.

Average high72°
Average low49°
Average precipitation0.02 in
Chance of precipitation7%
Record high84° (2020)
Record low42° (2019)
Tue, 0372° / 49°0.03Climate normal
72 °Climate normal

Calwa, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high72°
Average low49°
Average precipitation0.03 in
Chance of precipitation8%
Record high83° (2020)
Record low40° (2019)
Wed, 0471° / 49°0.02Climate normal
71 °Climate normal

Calwa, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high82° (1980)
Record low39° (1994)
Thu, 0571° / 49°0.02Climate normal
71 °Climate normal

Calwa, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high88° (2010)
Record low39° (2022)
Fri, 0670° / 49°0.04Climate normal
70 °Climate normal

Calwa, Friday, 6 November

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation8%
Record high84° (2012)
Record low41° (2013)
Sat, 0769° / 49°0.06Climate normal
69 °Climate normal

Calwa, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.06 in
Chance of precipitation23%
Record high82° (2019)
Record low41° (2024)
Sun, 0868° / 48°0.08Climate normal
68 °Climate normal

Calwa, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.08 in
Chance of precipitation25%
Record high81° (2019)
Record low41° (2024)
Mon, 0968° / 47°0.06Climate normal
68 °Climate normal

Calwa, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (2016)
Record low34° (2020)
Tue, 1067° / 47°0.05Climate normal
67 °Climate normal

Calwa, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.05 in
Chance of precipitation18%
Record high84° (2016)
Record low33° (2020)
Wed, 1167° / 47°0.08Climate normal
67 °Climate normal

Calwa, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high86° (2016)
Record low36° (2020)
Thu, 1267° / 47°0.06Climate normal
67 °Climate normal

Calwa, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high81° (2019)
Record low37° (2018)
Fri, 1366° / 46°0.08Climate normal
66 °Climate normal

Calwa, Friday, 13 November

Climate normal for this date — 60-year average.

Average high66°
Average low46°
Average precipitation0.08 in
Chance of precipitation18%
Record high80° (1990)
Record low34° (1985)
Sat, 1466° / 46°0.07Climate normal
66 °Climate normal

Calwa, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high66°
Average low46°
Average precipitation0.07 in
Chance of precipitation13%
Record high78° (2016)
Record low32° (1985)
Sun, 1566° / 46°0.04Climate normal
66 °Climate normal

Calwa, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high66°
Average low46°
Average precipitation0.04 in
Chance of precipitation12%
Record high79° (2007)
Record low30° (1964)

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 Calwa, 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 Calwa, 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.