Monthly outlook for Ukiah, OR: average high 57.5°, average low 37.2°. That is 1° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 8 October (75.5°), the coolest 10 October (29.1°).
57.5°/37.2°
Average high / low
−1°
Below normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
54.6°
60.1°
-3°
18 October – 27 October
62.3°
56.6°
+3.1°
28 October – 6 November
at normal
50.3°
—
October records over 66 years
86.2°2 October 1987All-time high
-2.4°30 October 1991All-time low
Fri, 0966° / 39°0.02
66 °
Ukiah, Friday, 9 October
Light rain. High 66°, low 39°.
Pressure29.74 inHg
Wind6.2 mph SW
Humidity31%
Visibility6.2 mi
Dew point34°
Sat, 1047° / 29°0
47 °
Ukiah, Saturday, 10 October
Overcast. High 47°, low 29°.
Pressure29.77 inHg
Wind3.2 mph N
Humidity52%
Visibility6.2 mi
Dew point23°
Sun, 1139° / 33°0
39 °
Ukiah, Sunday, 11 October
Overcast. High 39°, low 33°.
Pressure29.94 inHg
Wind11.1 mph N
Humidity79%
Visibility6.2 mi
Dew point26°
Mon, 1246° / 31°0
46 °
Ukiah, Monday, 12 October
Clear. High 46°, low 31°.
Pressure29.97 inHg
Wind9.7 mph N
Humidity63%
Visibility—
Dew point29°
Tue, 1352° / 32°0
52 °
Ukiah, Tuesday, 13 October
Clear. High 52°, low 32°.
Pressure30.00 inHg
Wind6.8 mph N
Humidity50%
Visibility—
Dew point28°
Wed, 1444° / 36°0.09
44 °
Ukiah, Wednesday, 14 October
Snow. High 44°, low 36°.
Pressure30.03 inHg
Wind15.2 mph W
Humidity82%
Visibility—
Dew point35°
Thu, 1550° / 34°0
50 °
Ukiah, Thursday, 15 October
Overcast. High 50°, low 34°.
Pressure30.39 inHg
Wind8.8 mph N
Humidity68%
Visibility—
Dew point33°
Fri, 1662° / 34°0
62 °
Ukiah, Friday, 16 October
Clear. High 62°, low 34°.
Pressure30.36 inHg
Wind4.7 mph SE
Humidity37%
Visibility—
Dew point26°
Sat, 1765° / 40°0
65 °
Ukiah, Saturday, 17 October
Overcast. High 65°, low 40°.
Pressure30.18 inHg
Wind5.4 mph S
Humidity26%
Visibility—
Dew point20°
Sun, 1868° / 42°0
68 °
Ukiah, Sunday, 18 October
Overcast. High 68°, low 42°.
Pressure30.09 inHg
Wind6.3 mph SW
Humidity22%
Visibility—
Dew point19°
Mon, 1963° / 42°0
63 °
Ukiah, Monday, 19 October
Clear. High 63°, low 42°.
Pressure30.27 inHg
Wind6.2 mph SW
Humidity48%
Visibility—
Dew point36°
Tue, 2068° / 44°0
68 °
Ukiah, Tuesday, 20 October
Overcast. High 68°, low 44°.
Pressure30.33 inHg
Wind4.7 mph SW
Humidity30%
Visibility—
Dew point26°
Wed, 2163° / 43°0
63 °
Ukiah, Wednesday, 21 October
Overcast. High 63°, low 43°.
Pressure30.42 inHg
Wind9.4 mph N
Humidity30%
Visibility—
Dew point25°
Thu, 2266° / 41°0
66 °
Ukiah, Thursday, 22 October
Overcast. High 66°, low 41°.
Pressure30.06 inHg
Wind12.9 mph W
Humidity18%
Visibility—
Dew point15°
Fri, 2345° / 33°0.06
45 °
Ukiah, Friday, 23 October
Snow. High 45°, low 33°.
Pressure30.09 inHg
Wind14.8 mph W
Humidity59%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 36°0.06
56 °
Ukiah, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (1965)
Record low24° (2024)
Sun, 2556° / 37°0.08
56 °
Ukiah, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high73° (1965)
Record low18° (2020)
Mon, 2654° / 36°0.11
54 °
Ukiah, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.11 in
Chance of precipitation47%
Record high71° (1986)
Record low20° (2020)
Tue, 2753° / 34°0.08
53 °
Ukiah, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.08 in
Chance of precipitation40%
Record high72° (1987)
Record low17° (1970)
Wed, 2852° / 35°0.08
52 °
Ukiah, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.08 in
Chance of precipitation43%
Record high73° (1987)
Record low10° (1971)
Thu, 2950° / 34°0.09
50 °
Ukiah, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation42%
Record high72° (1962)
Record low0° (1971)
Fri, 3050° / 33°0.06
50 °
Ukiah, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high71° (2008)
Record low-2° (1991)
Sat, 3150° / 34°0.08
50 °
Ukiah, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.08 in
Chance of precipitation43%
Record high72° (1988)
Record low15° (1991)
Sun, 0150° / 34°0.11
50 °
Ukiah, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.11 in
Chance of precipitation42%
Record high71° (1965)
Record low14° (1984)
Mon, 0250° / 33°0.06
50 °
Ukiah, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high65° (1981)
Record low10° (1991)
Tue, 0351° / 33°0.04
51 °
Ukiah, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation27%
Record high66° (2010)
Record low10° (1991)
Wed, 0451° / 34°0.11
51 °
Ukiah, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.11 in
Chance of precipitation48%
Record high69° (1980)
Record low18° (1973)
Thu, 0550° / 33°0.09
50 °
Ukiah, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.09 in
Chance of precipitation40%
Record high67° (2010)
Record low1° (1971)
Fri, 0649° / 34°0.11
49 °
Ukiah, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation53%
Record high69° (2012)
Record low8° (1971)
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 Ukiah, OR 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 Ukiah, OR 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.