Monthly outlook for San Ignacio, CA: average high 53°, average low 37.6°. That is 10.2° below the climate normal for November. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 16 November (59.9°), the coolest 18 November (32.1°).
53°/37.6°
Average high / low
−10.2°
Below normal
2 / 1
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
52°
72.7°
-11.5°
23 November – 2 December
54.7°
68.6°
-7.7°
3 December – 12 December
at normal
66.5°
—
November records over 66 years
92.1°5 November 2020All-time high
34.9°27 November 2010All-time low
Climate normals and records are computed from the nearest reference point — Borrego Springs (10 mi).
Sat, 1459° / 42°0.06
59 °
San Ignacio, Saturday, 14 November
Light rain. High 59°, low 42°.
Pressure29.91 inHg
Wind8.5 mph W
Humidity48%
Visibility6.2 mi
Dew point39°
Sun, 1558° / 38°0
58 °
San Ignacio, Sunday, 15 November
Clear. High 58°, low 38°.
Pressure30.06 inHg
Wind5.1 mph E
Humidity48%
Visibility6.2 mi
Dew point40°
Mon, 1660° / 38°0
60 °
San Ignacio, Monday, 16 November
Overcast. High 60°, low 38°.
Pressure29.97 inHg
Wind2.5 mph SW
Humidity44%
Visibility6.2 mi
Dew point40°
Tue, 1748° / 35°0.04
48 °
San Ignacio, Tuesday, 17 November
Light rain. High 48°, low 35°.
Pressure29.94 inHg
Wind15.8 mph W
Humidity56%
Visibility—
Dew point31°
Wed, 1854° / 32°0
54 °
San Ignacio, Wednesday, 18 November
Mostly clear. High 54°, low 32°.
Pressure30.12 inHg
Wind6.8 mph W
Humidity42%
Visibility—
Dew point24°
Thu, 1947° / 38°0.33
47 °
San Ignacio, Thursday, 19 November
Rain. High 47°, low 38°.
Pressure29.94 inHg
Wind20.8 mph W
Humidity64%
Visibility—
Dew point34°
Fri, 2044° / 32°0.01
44 °
San Ignacio, Friday, 20 November
Light rain. High 44°, low 32°.
Pressure29.94 inHg
Wind21.5 mph W
Humidity40%
Visibility—
Dew point18°
Sat, 2148° / 32°0
48 °
San Ignacio, Saturday, 21 November
Overcast. High 48°, low 32°.
Pressure30.06 inHg
Wind6 mph W
Humidity53%
Visibility—
Dew point25°
Sun, 2248° / 34°0
48 °
San Ignacio, Sunday, 22 November
Clear. High 48°, low 34°.
Pressure30.12 inHg
Wind5.1 mph E
Humidity35%
Visibility—
Dew point17°
Mon, 2351° / 37°0
51 °
San Ignacio, Monday, 23 November
Overcast. High 51°, low 37°.
Pressure30.03 inHg
Wind4.7 mph E
Humidity22%
Visibility—
Dew point10°
Tue, 2456° / 41°0
56 °
San Ignacio, Tuesday, 24 November
Overcast. High 56°, low 41°.
Pressure30.00 inHg
Wind6.6 mph NW
Humidity25%
Visibility—
Dew point16°
Wed, 2552° / 40°0
52 °
San Ignacio, Wednesday, 25 November
Overcast. High 52°, low 40°.
Pressure30.09 inHg
Wind4.5 mph W
Humidity34%
Visibility—
Dew point21°
Thu, 2655° / 39°0
55 °
San Ignacio, Thursday, 26 November
Clear. High 55°, low 39°.
Pressure30.09 inHg
Wind8.4 mph NW
Humidity38%
Visibility—
Dew point25°
Fri, 2756° / 40°0
56 °
San Ignacio, Friday, 27 November
Clear. High 56°, low 40°.
Pressure30.15 inHg
Wind5.6 mph NW
Humidity26%
Visibility—
Dew point17°
Sat, 2858° / 42°0
58 °
San Ignacio, Saturday, 28 November
Overcast. High 58°, low 42°.
Pressure30.06 inHg
Wind10.1 mph W
Humidity29%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2967° / 50°0.02
67 °
San Ignacio, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.02 in
Chance of precipitation10%
Record high82° (2021)
Record low40° (1975)
Mon, 3067° / 49°0.02
67 °
San Ignacio, Monday, 30 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (2021)
Record low38° (1991)
Tue, 0168° / 49°0.01
68 °
San Ignacio, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high81° (2021)
Record low37° (2004)
Wed, 0268° / 50°0
68 °
San Ignacio, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0 in
Chance of precipitation3%
Record high81° (2021)
Record low35° (1991)
Thu, 0368° / 50°0.01
68 °
San Ignacio, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high80° (2017)
Record low39° (1973)
Fri, 0467° / 49°0.04
67 °
San Ignacio, Friday, 4 December
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.04 in
Chance of precipitation12%
Record high79° (1979)
Record low38° (1967)
Sat, 0567° / 49°0.02
67 °
San Ignacio, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.02 in
Chance of precipitation15%
Record high81° (1979)
Record low39° (2001)
Sun, 0667° / 50°0.03
67 °
San Ignacio, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.03 in
Chance of precipitation12%
Record high80° (2023)
Record low37° (1972)
Mon, 0767° / 50°0.06
67 °
San Ignacio, Monday, 7 December
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation12%
Record high78° (2023)
Record low34° (1978)
Tue, 0866° / 49°0.02
66 °
San Ignacio, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.02 in
Chance of precipitation7%
Record high77° (1962)
Record low34° (1971)
Wed, 0966° / 48°0.04
66 °
San Ignacio, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.04 in
Chance of precipitation10%
Record high78° (1975)
Record low32° (1960)
Thu, 1066° / 48°0.01
66 °
San Ignacio, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.01 in
Chance of precipitation7%
Record high78° (2025)
Record low33° (1960)
Fri, 1165° / 48°0.02
65 °
San Ignacio, Friday, 11 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.02 in
Chance of precipitation10%
Record high82° (2025)
Record low37° (1994)
Sat, 1265° / 48°0.01
65 °
San Ignacio, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.01 in
Chance of precipitation10%
Record high80° (2025)
Record low32° (1972)
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 San Ignacio, 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 San Ignacio, 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.