Monthly outlook for Pierce, CA: average high 65.4°, average low 41.5°. That is 1.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 15 October (74.6°), the coolest 29 October (31.6°).
65.4°/41.5°
Average high / low
+1.3°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
67.7°
65.1°
+1.4°
24 October – 2 November
61.7°
58.9°
+1.6°
3 November – 12 November
at normal
53.8°
—
October records over 66 years
91.4°1 October 2020All-time high
24.1°27 October 2004All-time low
Climate normals and records are computed from the nearest reference point — Mount Shasta (6 mi).
Thu, 1575° / 38°0
75 °
Pierce, Thursday, 15 October
Clear. High 75°, low 38°.
Pressure30.30 inHg
Wind6.7 mph SE
Humidity24%
Visibility6.2 mi
Dew point25°
Fri, 1673° / 44°0
73 °
Pierce, Friday, 16 October
Mostly clear. High 73°, low 44°.
Pressure30.18 inHg
Wind5.5 mph SE
Humidity19%
Visibility6.2 mi
Dew point14°
Sat, 1769° / 48°0
69 °
Pierce, Saturday, 17 October
Overcast. High 69°, low 48°.
Pressure30.12 inHg
Wind4.5 mph S
Humidity22%
Visibility6.2 mi
Dew point17°
Sun, 1862° / 48°0
62 °
Pierce, Sunday, 18 October
Clear. High 62°, low 48°.
Pressure30.00 inHg
Wind8.4 mph S
Humidity29%
Visibility—
Dew point26°
Mon, 1949° / 37°0
49 °
Pierce, Monday, 19 October
Overcast. High 49°, low 37°.
Pressure29.94 inHg
Wind6.5 mph S
Humidity51%
Visibility—
Dew point28°
Tue, 2069° / 43°0
69 °
Pierce, Tuesday, 20 October
Overcast. High 69°, low 43°.
Pressure29.91 inHg
Wind7.1 mph N
Humidity21%
Visibility—
Dew point20°
Wed, 2174° / 48°0
74 °
Pierce, Wednesday, 21 October
Partly cloudy. High 74°, low 48°.
Pressure29.85 inHg
Wind7.2 mph N
Humidity16%
Visibility—
Dew point19°
Thu, 2266° / 42°0
66 °
Pierce, Thursday, 22 October
Mostly clear. High 66°, low 42°.
Pressure29.88 inHg
Wind7.2 mph NW
Humidity25%
Visibility—
Dew point23°
Fri, 2371° / 44°0
71 °
Pierce, Friday, 23 October
Clear. High 71°, low 44°.
Pressure30.00 inHg
Wind6.7 mph N
Humidity19%
Visibility—
Dew point19°
Sat, 2474° / 46°0
74 °
Pierce, Saturday, 24 October
Partly cloudy. High 74°, low 46°.
Pressure30.12 inHg
Wind8 mph N
Humidity13%
Visibility—
Dew point12°
Sun, 2571° / 48°0
71 °
Pierce, Sunday, 25 October
Partly cloudy. High 71°, low 48°.
Pressure30.03 inHg
Wind6.2 mph S
Humidity14%
Visibility—
Dew point13°
Mon, 2660° / 37°0
60 °
Pierce, Monday, 26 October
Partly cloudy. High 60°, low 37°.
Pressure29.94 inHg
Wind11 mph NW
Humidity31%
Visibility—
Dew point26°
Tue, 2762° / 35°0
62 °
Pierce, Tuesday, 27 October
Overcast. High 62°, low 35°.
Pressure29.94 inHg
Wind8.9 mph NW
Humidity17%
Visibility—
Dew point8°
Wed, 2854° / 40°0.11
54 °
Pierce, Wednesday, 28 October
Light rain. High 54°, low 40°.
Pressure29.83 inHg
Wind7.6 mph S
Humidity50%
Visibility—
Dew point32°
Thu, 2950° / 32°0
50 °
Pierce, Thursday, 29 October
Mostly clear. High 50°, low 32°.
Pressure29.80 inHg
Wind8.3 mph S
Humidity64%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3057° / 40°0.16
57 °
Pierce, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.16 in
Chance of precipitation30%
Record high76° (1966)
Record low28° (2023)
Sat, 3158° / 40°0.15
58 °
Pierce, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.15 in
Chance of precipitation25%
Record high76° (1966)
Record low28° (1996)
Sun, 0158° / 40°0.16
58 °
Pierce, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.16 in
Chance of precipitation27%
Record high78° (1966)
Record low30° (2002)
Mon, 0258° / 40°0.14
58 °
Pierce, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.14 in
Chance of precipitation28%
Record high74° (2020)
Record low28° (1994)
Tue, 0358° / 40°0.13
58 °
Pierce, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.13 in
Chance of precipitation23%
Record high75° (1976)
Record low27° (2022)
Wed, 0458° / 41°0.13
58 °
Pierce, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high75° (1976)
Record low29° (2011)
Thu, 0555° / 40°0.22
55 °
Pierce, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.22 in
Chance of precipitation32%
Record high76° (2020)
Record low26° (2017)
Fri, 0654° / 40°0.2
54 °
Pierce, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.2 in
Chance of precipitation45%
Record high72° (2019)
Record low31° (2024)
Sat, 0754° / 39°0.27
54 °
Pierce, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.27 in
Chance of precipitation40%
Record high74° (1991)
Record low27° (2011)
Sun, 0853° / 38°0.22
53 °
Pierce, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.22 in
Chance of precipitation37%
Record high71° (2014)
Record low20° (1994)
Mon, 0951° / 37°0.24
51 °
Pierce, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.24 in
Chance of precipitation42%
Record high71° (2019)
Record low20° (1998)
Tue, 1051° / 37°0.22
51 °
Pierce, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.22 in
Chance of precipitation37%
Record high69° (2019)
Record low17° (1985)
Wed, 1152° / 37°0.24
52 °
Pierce, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.24 in
Chance of precipitation38%
Record high68° (1991)
Record low11° (1985)
Thu, 1252° / 37°0.21
52 °
Pierce, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.21 in
Chance of precipitation40%
Record high67° (2021)
Record low5° (1985)
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 Pierce, 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 Pierce, 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.