Monthly outlook for Penrith, WA: average high 59.8°, average low 36.1°. That is 3.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 15 October (67.6°), the coolest 23 October (29.2°).
59.8°/36.1°
Average high / low
+3.2°
Above normal
2 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
60.9°
56.2°
+2.6°
24 October – 2 November
57.9°
49.4°
+4.7°
3 November – 12 November
at normal
44.7°
—
October records over 66 years
86°1 October 1992All-time high
9.5°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cusick (15 mi).
Thu, 1568° / 38°0
68 °
Penrith, Thursday, 15 October
Clear. High 68°, low 38°.
Pressure30.53 inHg
Wind2.8 mph E
Humidity50%
Visibility6.2 mi
Dew point40°
Fri, 1666° / 34°0
66 °
Penrith, Friday, 16 October
Overcast. High 66°, low 34°.
Pressure30.36 inHg
Wind1.7 mph E
Humidity42%
Visibility6.2 mi
Dew point38°
Sat, 1763° / 39°0
63 °
Penrith, Saturday, 17 October
Overcast. High 63°, low 39°.
Pressure30.06 inHg
Wind11.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point37°
Sun, 1861° / 34°0
61 °
Penrith, Sunday, 18 October
Mostly clear. High 61°, low 34°.
Pressure30.12 inHg
Wind2.1 mph NE
Humidity44%
Visibility6.2 mi
Dew point34°
Mon, 1967° / 37°0
67 °
Penrith, Monday, 19 October
Overcast. High 67°, low 37°.
Pressure29.94 inHg
Wind3 mph NE
Humidity48%
Visibility—
Dew point36°
Tue, 2058° / 37°0
58 °
Penrith, Tuesday, 20 October
Mostly clear. High 58°, low 37°.
Pressure30.03 inHg
Wind2.8 mph N
Humidity49%
Visibility—
Dew point33°
Wed, 2157° / 33°0
57 °
Penrith, Wednesday, 21 October
Partly cloudy. High 57°, low 33°.
Pressure30.09 inHg
Wind4.4 mph SW
Humidity47%
Visibility—
Dew point29°
Thu, 2252° / 33°0.04
52 °
Penrith, Thursday, 22 October
Light rain. High 52°, low 33°.
Pressure29.97 inHg
Wind4.2 mph S
Humidity52%
Visibility—
Dew point28°
Fri, 2353° / 29°0
53 °
Penrith, Friday, 23 October
Mostly clear. High 53°, low 29°.
Pressure30.39 inHg
Wind3.3 mph NE
Humidity64%
Visibility—
Dew point31°
Sat, 2452° / 31°0
52 °
Penrith, Saturday, 24 October
Overcast. High 52°, low 31°.
Pressure30.50 inHg
Wind2.1 mph NE
Humidity42%
Visibility—
Dew point22°
Sun, 2556° / 33°0
56 °
Penrith, Sunday, 25 October
Overcast. High 56°, low 33°.
Pressure30.47 inHg
Wind2.6 mph NE
Humidity37%
Visibility—
Dew point22°
Mon, 2658° / 36°0
58 °
Penrith, Monday, 26 October
Overcast. High 58°, low 36°.
Pressure30.24 inHg
Wind3.2 mph W
Humidity35%
Visibility—
Dew point22°
Tue, 2759° / 38°0
59 °
Penrith, Tuesday, 27 October
Overcast. High 59°, low 38°.
Pressure30.06 inHg
Wind3.7 mph SW
Humidity37%
Visibility—
Dew point26°
Wed, 2858° / 40°0
58 °
Penrith, Wednesday, 28 October
Overcast. High 58°, low 40°.
Pressure29.88 inHg
Wind2.6 mph NE
Humidity58%
Visibility—
Dew point37°
Thu, 2964° / 48°0.04
64 °
Penrith, Thursday, 29 October
Light rain. High 64°, low 48°.
Pressure29.80 inHg
Wind9.6 mph S
Humidity71%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3048° / 35°0.08
48 °
Penrith, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high64° (1987)
Record low15° (1972)
Sat, 3148° / 35°0.11
48 °
Penrith, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation42%
Record high62° (1988)
Record low11° (1984)
Sun, 0147° / 34°0.11
47 °
Penrith, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation43%
Record high63° (1988)
Record low11° (1984)
Mon, 0247° / 34°0.11
47 °
Penrith, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation37%
Record high62° (1981)
Record low18° (1961)
Tue, 0347° / 34°0.07
47 °
Penrith, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation37%
Record high59° (1975)
Record low21° (1994)
Wed, 0446° / 35°0.15
46 °
Penrith, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation45%
Record high64° (1975)
Record low19° (1961)
Thu, 0546° / 33°0.08
46 °
Penrith, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation43%
Record high61° (1975)
Record low12° (1961)
Fri, 0645° / 33°0.12
45 °
Penrith, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation52%
Record high57° (2006)
Record low15° (1994)
Sat, 0745° / 33°0.14
45 °
Penrith, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation48%
Record high57° (2006)
Record low14° (2017)
Sun, 0845° / 33°0.08
45 °
Penrith, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation40%
Record high60° (2016)
Record low17° (2022)
Mon, 0944° / 33°0.09
44 °
Penrith, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation45%
Record high59° (2016)
Record low10° (1986)
Tue, 1043° / 32°0.09
43 °
Penrith, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation40%
Record high58° (2016)
Record low7° (1986)
Wed, 1143° / 31°0.1
43 °
Penrith, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation33%
Record high57° (1990)
Record low3° (1985)
Thu, 1244° / 32°0.1
44 °
Penrith, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.1 in
Chance of precipitation43%
Record high59° (1999)
Record low4° (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 Penrith, WA 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 Penrith, WA 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.