Monthly outlook for Richmond, OR: average high 58.7°, average low 40°. That is 0° below the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 16 October (81.2°), the coolest 13 October (32.5°).
58.7°/40°
Average high / low
−0°
Below normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
61.9°
60.4°
+0.8°
23 October – 1 November
53.5°
54.4°
-0.5°
2 November – 11 November
at normal
50.3°
—
October records over 66 years
88.7°6 October 1980All-time high
6.1°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Mitchell (14 mi).
Wed, 1465° / 38°0
65 °
Richmond, Wednesday, 14 October
Mostly clear. High 65°, low 38°.
Pressure30.27 inHg
Wind1.1 mph NW
Humidity38%
Visibility6.2 mi
Dew point35°
Thu, 1575° / 46°0
75 °
Richmond, Thursday, 15 October
Clear. High 75°, low 46°.
Pressure30.39 inHg
Wind7.3 mph NE
Humidity42%
Visibility6.2 mi
Dew point41°
Fri, 1681° / 48°0
81 °
Richmond, Friday, 16 October
Clear. High 81°, low 48°.
Pressure30.24 inHg
Wind6.7 mph E
Humidity30%
Visibility6.2 mi
Dew point35°
Sat, 1769° / 50°0
69 °
Richmond, Saturday, 17 October
Clear. High 69°, low 50°.
Pressure30.09 inHg
Wind7.6 mph NW
Humidity36%
Visibility—
Dew point35°
Sun, 1867° / 45°0
67 °
Richmond, Sunday, 18 October
Clear. High 67°, low 45°.
Pressure29.97 inHg
Wind6.6 mph W
Humidity61%
Visibility—
Dew point44°
Mon, 1953° / 41°0.18
53 °
Richmond, Monday, 19 October
Light rain. High 53°, low 41°.
Pressure29.83 inHg
Wind7.6 mph W
Humidity85%
Visibility—
Dew point41°
Tue, 2047° / 40°0.03
47 °
Richmond, Tuesday, 20 October
Light rain. High 47°, low 40°.
Pressure30.06 inHg
Wind7.7 mph NW
Humidity72%
Visibility—
Dew point34°
Wed, 2152° / 40°0.02
52 °
Richmond, Wednesday, 21 October
Light rain. High 52°, low 40°.
Pressure30.21 inHg
Wind5.7 mph W
Humidity70%
Visibility—
Dew point36°
Thu, 2249° / 42°0.16
49 °
Richmond, Thursday, 22 October
Light rain. High 49°, low 42°.
Pressure30.15 inHg
Wind19.7 mph W
Humidity63%
Visibility—
Dew point36°
Fri, 2350° / 37°0
50 °
Richmond, Friday, 23 October
Mostly clear. High 50°, low 37°.
Pressure30.42 inHg
Wind7.3 mph N
Humidity64%
Visibility—
Dew point31°
Sat, 2455° / 36°0
55 °
Richmond, Saturday, 24 October
Clear. High 55°, low 36°.
Pressure30.42 inHg
Wind4.3 mph S
Humidity45%
Visibility—
Dew point26°
Sun, 2554° / 39°0
54 °
Richmond, Sunday, 25 October
Clear. High 54°, low 39°.
Pressure30.33 inHg
Wind12.5 mph NE
Humidity55%
Visibility—
Dew point32°
Mon, 2652° / 33°0
52 °
Richmond, Monday, 26 October
Clear. High 52°, low 33°.
Pressure30.30 inHg
Wind13.2 mph NE
Humidity34%
Visibility—
Dew point18°
Tue, 2753° / 34°0
53 °
Richmond, Tuesday, 27 October
Clear. High 53°, low 34°.
Pressure30.27 inHg
Wind3.8 mph E
Humidity40%
Visibility—
Dew point21°
Wed, 2857° / 37°0
57 °
Richmond, Wednesday, 28 October
Partly cloudy. High 57°, low 37°.
Pressure29.97 inHg
Wind3.4 mph W
Humidity36%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2952° / 36°0.08
52 °
Richmond, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.08 in
Chance of precipitation40%
Record high72° (2008)
Record low11° (1971)
Fri, 3052° / 34°0.06
52 °
Richmond, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.06 in
Chance of precipitation32%
Record high71° (2008)
Record low6° (1991)
Sat, 3152° / 35°0.06
52 °
Richmond, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.06 in
Chance of precipitation33%
Record high73° (1988)
Record low15° (1991)
Sun, 0152° / 35°0.09
52 °
Richmond, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.09 in
Chance of precipitation42%
Record high72° (1965)
Record low17° (2002)
Mon, 0252° / 35°0.06
52 °
Richmond, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.06 in
Chance of precipitation32%
Record high69° (2020)
Record low11° (1971)
Tue, 0353° / 34°0.05
53 °
Richmond, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2020)
Record low18° (2022)
Wed, 0453° / 35°0.09
53 °
Richmond, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.09 in
Chance of precipitation45%
Record high70° (1980)
Record low22° (2003)
Thu, 0551° / 35°0.1
51 °
Richmond, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation42%
Record high69° (2020)
Record low17° (1971)
Fri, 0651° / 35°0.1
51 °
Richmond, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation40%
Record high69° (2012)
Record low19° (1971)
Sat, 0750° / 34°0.11
50 °
Richmond, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.11 in
Chance of precipitation43%
Record high66° (1999)
Record low15° (1994)
Sun, 0849° / 33°0.09
49 °
Richmond, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.09 in
Chance of precipitation45%
Record high66° (2019)
Record low8° (1994)
Mon, 0948° / 33°0.07
48 °
Richmond, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation42%
Record high63° (2016)
Record low18° (2020)
Tue, 1048° / 31°0.07
48 °
Richmond, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation38%
Record high66° (2016)
Record low2° (1986)
Wed, 1148° / 32°0.07
48 °
Richmond, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation35%
Record high66° (2016)
Record low9° (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 Richmond, 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 Richmond, 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.