Monthly outlook for Batavia, CA: average high 68.9°, average low 50.9°. That is 0.9° below the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 24 October (74.5°), the coolest 1 November (45.6°).
68.9°/50.9°
Average high / low
−0.9°
Below normal
3 / 2
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
70.6°
71.6°
-0.6°
3 November – 12 November
66.1°
67.2°
-0.6°
13 November – 22 November
at normal
62.9°
—
October records over 66 years
104.4°1 October 2020All-time high
40.1°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Vacaville (7 mi).
Sun, 2572° / 50°0
72 °
Batavia, Sunday, 25 October
Overcast. High 72°, low 50°.
Pressure30.06 inHg
Wind1.7 mph NE
Humidity47%
Visibility6.2 mi
Dew point48°
Mon, 2671° / 48°0
71 °
Batavia, Monday, 26 October
Clear. High 71°, low 48°.
Pressure30.12 inHg
Wind1.6 mph NW
Humidity48%
Visibility6.2 mi
Dew point48°
Tue, 2769° / 46°0
69 °
Batavia, Tuesday, 27 October
Mostly clear. High 69°, low 46°.
Pressure30.06 inHg
Wind1.6 mph E
Humidity48%
Visibility6.2 mi
Dew point45°
Wed, 2872° / 50°0
72 °
Batavia, Wednesday, 28 October
Overcast. High 72°, low 50°.
Pressure29.97 inHg
Wind5.6 mph N
Humidity42%
Visibility—
Dew point39°
Thu, 2966° / 53°0
66 °
Batavia, Thursday, 29 October
Overcast. High 66°, low 53°.
Pressure29.88 inHg
Wind9.4 mph SW
Humidity81%
Visibility—
Dew point53°
Fri, 3067° / 47°0
67 °
Batavia, Friday, 30 October
Clear. High 67°, low 47°.
Pressure29.97 inHg
Wind6.5 mph N
Humidity47%
Visibility—
Dew point38°
Sat, 3169° / 46°0
69 °
Batavia, Saturday, 31 October
Clear. High 69°, low 46°.
Pressure30.12 inHg
Wind9.9 mph N
Humidity22%
Visibility—
Dew point20°
Sun, 0171° / 46°0
71 °
Batavia, Sunday, 1 November
Clear. High 71°, low 46°.
Pressure30.24 inHg
Wind9.7 mph N
Humidity18%
Visibility—
Dew point16°
Mon, 0273° / 57°0
73 °
Batavia, Monday, 2 November
Overcast. High 73°, low 57°.
Pressure30.12 inHg
Wind7 mph NW
Humidity17%
Visibility—
Dew point19°
Tue, 0373° / 54°0
73 °
Batavia, Tuesday, 3 November
Overcast. High 73°, low 54°.
Pressure30.18 inHg
Wind9.6 mph SW
Humidity31%
Visibility—
Dew point33°
Wed, 0465° / 53°0
65 °
Batavia, Wednesday, 4 November
Overcast. High 65°, low 53°.
Pressure30.00 inHg
Wind8.3 mph SW
Humidity61%
Visibility—
Dew point48°
Thu, 0564° / 56°0.17
64 °
Batavia, Thursday, 5 November
Light rain. High 64°, low 56°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity71%
Visibility—
Dew point53°
Fri, 0665° / 54°0.11
65 °
Batavia, Friday, 6 November
Light rain. High 65°, low 54°.
Pressure30.03 inHg
Wind11.8 mph S
Humidity88%
Visibility—
Dew point56°
Sat, 0768° / 49°0
68 °
Batavia, Saturday, 7 November
Clear. High 68°, low 49°.
Pressure30.12 inHg
Wind7.2 mph SW
Humidity65%
Visibility—
Dew point47°
Sun, 0862° / 53°0.1
62 °
Batavia, Sunday, 8 November
Light rain. High 62°, low 53°.
Pressure29.97 inHg
Wind13.4 mph SW
Humidity52%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0966° / 48°0.09
66 °
Batavia, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.09 in
Chance of precipitation18%
Record high81° (1990)
Record low39° (1998)
Tue, 1065° / 48°0.14
65 °
Batavia, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation30%
Record high80° (1990)
Record low37° (2020)
Wed, 1165° / 48°0.1
65 °
Batavia, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation27%
Record high79° (1990)
Record low37° (2000)
Thu, 1265° / 47°0.07
65 °
Batavia, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1990)
Record low35° (1985)
Fri, 1365° / 48°0.14
65 °
Batavia, Friday, 13 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation30%
Record high81° (1995)
Record low33° (1985)
Sat, 1465° / 47°0.06
65 °
Batavia, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2008)
Record low36° (2000)
Sun, 1564° / 48°0.07
64 °
Batavia, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation20%
Record high79° (2010)
Record low35° (1978)
Mon, 1664° / 48°0.08
64 °
Batavia, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (1977)
Record low35° (2000)
Tue, 1764° / 47°0.13
64 °
Batavia, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation23%
Record high77° (1989)
Record low36° (1964)
Wed, 1863° / 46°0.07
63 °
Batavia, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation22%
Record high75° (1976)
Record low36° (1985)
Thu, 1962° / 46°0.07
62 °
Batavia, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1989)
Record low34° (1964)
Fri, 2062° / 46°0.11
62 °
Batavia, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2015)
Record low35° (1985)
Sat, 2161° / 46°0.12
61 °
Batavia, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.12 in
Chance of precipitation25%
Record high72° (1962)
Record low35° (1964)
Sun, 2261° / 46°0.1
61 °
Batavia, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (2005)
Record low34° (2022)
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 Batavia, 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 Batavia, 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.