Monthly outlook for Ukiah, OR: average high 59.4°, average low 39.6°. That is 0.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 19 October (77.5°), the coolest 13 October (29.4°).
59.4°/39.6°
Average high / low
+0.3°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
58.7°
59.7°
-0.6°
19 October – 28 October
60.6°
55.9°
+2.6°
29 October – 7 November
at normal
49.9°
—
October records over 66 years
86.2°2 October 1987All-time high
-2.4°30 October 1991All-time low
Sat, 1052° / 31°0
52 °
Ukiah, Saturday, 10 October
Overcast. High 52°, low 31°.
Pressure29.80 inHg
Wind4.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point25°
Sun, 1139° / 30°0
39 °
Ukiah, Sunday, 11 October
Light snow. High 39°, low 30°.
Pressure29.97 inHg
Wind10.3 mph N
Humidity92%
Visibility6.2 mi
Dew point30°
Mon, 1243° / 31°0
43 °
Ukiah, Monday, 12 October
Light snow. High 43°, low 31°.
Pressure30.06 inHg
Wind6.6 mph N
Humidity66%
Visibility6.2 mi
Dew point28°
Tue, 1351° / 29°0
51 °
Ukiah, Tuesday, 13 October
Clear. High 51°, low 29°.
Pressure30.12 inHg
Wind4.2 mph N
Humidity50%
Visibility6.2 mi
Dew point26°
Wed, 1460° / 32°0
60 °
Ukiah, Wednesday, 14 October
Clear. High 60°, low 32°.
Pressure30.18 inHg
Wind6.3 mph N
Humidity44%
Visibility—
Dew point28°
Thu, 1565° / 38°0
65 °
Ukiah, Thursday, 15 October
Overcast. High 65°, low 38°.
Pressure30.30 inHg
Wind3.4 mph NE
Humidity43%
Visibility—
Dew point32°
Fri, 1669° / 44°0
69 °
Ukiah, Friday, 16 October
Overcast. High 69°, low 44°.
Pressure30.33 inHg
Wind3.3 mph N
Humidity26%
Visibility—
Dew point26°
Sat, 1770° / 49°0
70 °
Ukiah, Saturday, 17 October
Overcast. High 70°, low 49°.
Pressure30.21 inHg
Wind3.3 mph S
Humidity30%
Visibility—
Dew point30°
Sun, 1875° / 51°0
75 °
Ukiah, Sunday, 18 October
Clear. High 75°, low 51°.
Pressure30.12 inHg
Wind3.7 mph SE
Humidity27%
Visibility—
Dew point31°
Mon, 1977° / 52°0
77 °
Ukiah, Monday, 19 October
Clear. High 77°, low 52°.
Pressure29.94 inHg
Wind7.4 mph SW
Humidity24%
Visibility—
Dew point30°
Tue, 2071° / 49°0
71 °
Ukiah, Tuesday, 20 October
Clear. High 71°, low 49°.
Pressure30.00 inHg
Wind6.7 mph N
Humidity25%
Visibility—
Dew point28°
Wed, 2172° / 48°0.02
72 °
Ukiah, Wednesday, 21 October
Light rain. High 72°, low 48°.
Pressure30.00 inHg
Wind5.5 mph N
Humidity29%
Visibility—
Dew point31°
Thu, 2249° / 38°0.33
49 °
Ukiah, Thursday, 22 October
Snow. High 49°, low 38°.
Pressure29.91 inHg
Wind11.5 mph W
Humidity92%
Visibility—
Dew point46°
Fri, 2343° / 34°0
43 °
Ukiah, Friday, 23 October
Partly cloudy. High 43°, low 34°.
Pressure30.09 inHg
Wind9.1 mph N
Humidity68%
Visibility—
Dew point32°
Sat, 2452° / 37°0
52 °
Ukiah, Saturday, 24 October
Partly cloudy. High 52°, low 37°.
Pressure30.06 inHg
Wind9.2 mph N
Humidity67%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0748° / 33°0.13
48 °
Ukiah, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high68° (1999)
Record low18° (1994)
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.