Monthly outlook for Watsonville, CA: average high 67.4°, average low 51.7°. That is 0.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 27 October (72.6°), the coolest 1 November (46.9°).
67.4°/51.7°
Average high / low
+0.3°
Above normal
1 / 2
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
66.8°
67.2°
-0.2°
31 October – 9 November
68.4°
65.4°
+1.7°
10 November – 19 November
at normal
62.6°
—
October records over 66 years
93.7°6 October 2024All-time high
39.4°30 October 1971All-time low
Thu, 2264° / 55°0.24
64 °
Watsonville, Thursday, 22 October
Rain. High 64°, low 55°.
Pressure29.94 inHg
Wind3.8 mph SW
Humidity75%
Visibility6.2 mi
Dew point54°
Fri, 2362° / 50°0
62 °
Watsonville, Friday, 23 October
Overcast. High 62°, low 50°.
Pressure30.03 inHg
Wind2.5 mph SW
Humidity71%
Visibility6.2 mi
Dew point52°
Sat, 2466° / 47°0
66 °
Watsonville, Saturday, 24 October
Clear. High 66°, low 47°.
Pressure30.03 inHg
Wind2.9 mph SW
Humidity47%
Visibility6.0 mi
Dew point45°
Sun, 2568° / 48°0
68 °
Watsonville, Sunday, 25 October
Mostly clear. High 68°, low 48°.
Pressure30.06 inHg
Wind7.2 mph SW
Humidity47%
Visibility—
Dew point44°
Mon, 2665° / 50°0
65 °
Watsonville, Monday, 26 October
Overcast. High 65°, low 50°.
Pressure30.09 inHg
Wind5.2 mph SW
Humidity68%
Visibility—
Dew point50°
Tue, 2773° / 53°0
73 °
Watsonville, Tuesday, 27 October
Overcast. High 73°, low 53°.
Pressure30.06 inHg
Wind5.6 mph NE
Humidity41%
Visibility—
Dew point43°
Wed, 2868° / 53°0
68 °
Watsonville, Wednesday, 28 October
Overcast. High 68°, low 53°.
Pressure29.94 inHg
Wind7 mph SW
Humidity29%
Visibility—
Dew point32°
Thu, 2965° / 53°0
65 °
Watsonville, Thursday, 29 October
Overcast. High 65°, low 53°.
Pressure29.94 inHg
Wind6 mph SW
Humidity55%
Visibility—
Dew point47°
Fri, 3069° / 49°0
69 °
Watsonville, Friday, 30 October
Partly cloudy. High 69°, low 49°.
Pressure29.94 inHg
Wind6.8 mph SW
Humidity43%
Visibility—
Dew point39°
Sat, 3165° / 48°0
65 °
Watsonville, Saturday, 31 October
Clear. High 65°, low 48°.
Pressure29.97 inHg
Wind6.8 mph SW
Humidity55%
Visibility—
Dew point43°
Sun, 0169° / 47°0
69 °
Watsonville, Sunday, 1 November
Mostly clear. High 69°, low 47°.
Pressure30.06 inHg
Wind6.4 mph SW
Humidity39%
Visibility—
Dew point37°
Mon, 0272° / 55°0
72 °
Watsonville, Monday, 2 November
Overcast. High 72°, low 55°.
Pressure30.12 inHg
Wind6.1 mph SW
Humidity28%
Visibility—
Dew point34°
Tue, 0369° / 55°0
69 °
Watsonville, Tuesday, 3 November
Overcast. High 69°, low 55°.
Pressure30.09 inHg
Wind4.1 mph SW
Humidity33%
Visibility—
Dew point36°
Wed, 0468° / 54°0
68 °
Watsonville, Wednesday, 4 November
Mostly clear. High 68°, low 54°.
Pressure30.03 inHg
Wind8 mph SW
Humidity64%
Visibility—
Dew point52°
Thu, 0568° / 50°0
68 °
Watsonville, Thursday, 5 November
Partly cloudy. High 68°, low 50°.
Pressure30.03 inHg
Wind9.4 mph NW
Humidity54%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0665° / 49°0.04
65 °
Watsonville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (1991)
Record low39° (1996)
Sat, 0764° / 49°0.06
64 °
Watsonville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.06 in
Chance of precipitation27%
Record high77° (1991)
Record low40° (1990)
Sun, 0863° / 49°0.1
63 °
Watsonville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.1 in
Chance of precipitation17%
Record high75° (2025)
Record low39° (2011)
Mon, 0963° / 47°0.06
63 °
Watsonville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high82° (2025)
Record low34° (2020)
Tue, 1063° / 47°0.06
63 °
Watsonville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.06 in
Chance of precipitation22%
Record high77° (1990)
Record low38° (2020)
Wed, 1163° / 48°0.09
63 °
Watsonville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1990)
Record low36° (2000)
Thu, 1264° / 47°0.06
64 °
Watsonville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high76° (1974)
Record low33° (1985)
Fri, 1363° / 47°0.13
63 °
Watsonville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation23%
Record high75° (1974)
Record low33° (1985)
Sat, 1463° / 47°0.07
63 °
Watsonville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.07 in
Chance of precipitation20%
Record high78° (2021)
Record low34° (1985)
Sun, 1563° / 47°0.06
63 °
Watsonville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2008)
Record low36° (1978)
Mon, 1662° / 48°0.11
62 °
Watsonville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.11 in
Chance of precipitation22%
Record high78° (2008)
Record low36° (1964)
Tue, 1762° / 48°0.13
62 °
Watsonville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.13 in
Chance of precipitation23%
Record high76° (2008)
Record low36° (1961)
Wed, 1862° / 46°0.07
62 °
Watsonville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high77° (2005)
Record low33° (1964)
Thu, 1962° / 45°0.04
62 °
Watsonville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (1989)
Record low34° (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 Watsonville, 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 Watsonville, 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.