Monthly outlook for Manchester, WA: average high 55.2°, average low 40.8°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 9 days and 3.3 inches. The warmest day looks like 21 October (62.1°), the coolest 28 October (35.9°).
55.2°/40.8°
Average high / low
+0.6°
Above normal
3 / 9
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
55°
55.2°
-0.1°
28 October – 6 November
55.4°
51.8°
+2°
7 November – 16 November
at normal
49.2°
—
October records over 66 years
83.8°1 October 1987All-time high
28.6°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Bremerton (8 mi).
Mon, 1961° / 48°0
61 °
Manchester, Monday, 19 October
Overcast. High 61°, low 48°.
Pressure29.97 inHg
Wind2 mph E
Humidity70%
Visibility6.2 mi
Dew point46°
Tue, 2060° / 47°0
60 °
Manchester, Tuesday, 20 October
Clear. High 60°, low 47°.
Pressure30.06 inHg
Wind11.4 mph N
Humidity66%
Visibility1.7 mi
Dew point46°
Wed, 2162° / 46°0
62 °
Manchester, Wednesday, 21 October
Clear. High 62°, low 46°.
Pressure29.94 inHg
Wind0.8 mph N
Humidity66%
Visibility3.2 mi
Dew point47°
Thu, 2254° / 44°0.04
54 °
Manchester, Thursday, 22 October
Light rain. High 54°, low 44°.
Pressure29.97 inHg
Wind2.4 mph SE
Humidity71%
Visibility5.5 mi
Dew point42°
Fri, 2352° / 43°0
52 °
Manchester, Friday, 23 October
Overcast. High 52°, low 43°.
Pressure30.27 inHg
Wind4.1 mph NE
Humidity88%
Visibility—
Dew point42°
Sat, 2447° / 42°0.33
47 °
Manchester, Saturday, 24 October
Rain. High 47°, low 42°.
Pressure30.06 inHg
Wind10.2 mph S
Humidity69%
Visibility—
Dew point37°
Sun, 2550° / 43°0.05
50 °
Manchester, Sunday, 25 October
Light rain. High 50°, low 43°.
Pressure30.15 inHg
Wind7.3 mph SW
Humidity80%
Visibility—
Dew point43°
Mon, 2653° / 40°0
53 °
Manchester, Monday, 26 October
Mostly clear. High 53°, low 40°.
Pressure30.12 inHg
Wind8.7 mph N
Humidity73%
Visibility—
Dew point40°
Tue, 2753° / 38°0
53 °
Manchester, Tuesday, 27 October
Overcast. High 53°, low 38°.
Pressure30.06 inHg
Wind8.5 mph N
Humidity57%
Visibility—
Dew point33°
Wed, 2853° / 36°0
53 °
Manchester, Wednesday, 28 October
Overcast. High 53°, low 36°.
Pressure30.18 inHg
Wind4.6 mph N
Humidity66%
Visibility—
Dew point35°
Thu, 2953° / 36°0
53 °
Manchester, Thursday, 29 October
Clear. High 53°, low 36°.
Pressure30.15 inHg
Wind8 mph N
Humidity66%
Visibility—
Dew point35°
Fri, 3055° / 36°0
55 °
Manchester, Friday, 30 October
Clear. High 55°, low 36°.
Pressure30.03 inHg
Wind5.6 mph N
Humidity70%
Visibility—
Dew point37°
Sat, 3156° / 38°0
56 °
Manchester, Saturday, 31 October
Overcast. High 56°, low 38°.
Pressure30.15 inHg
Wind6.9 mph NE
Humidity72%
Visibility—
Dew point39°
Sun, 0158° / 37°0
58 °
Manchester, Sunday, 1 November
Clear. High 58°, low 37°.
Pressure30.33 inHg
Wind4.4 mph N
Humidity65%
Visibility—
Dew point37°
Mon, 0257° / 38°0
57 °
Manchester, Monday, 2 November
Overcast. High 57°, low 38°.
Pressure30.30 inHg
Wind4 mph N
Humidity64%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 43°0.22
52 °
Manchester, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.22 in
Chance of precipitation62%
Record high62° (2010)
Record low33° (2017)
Wed, 0452° / 43°0.3
52 °
Manchester, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.3 in
Chance of precipitation67%
Record high64° (1980)
Record low31° (2003)
Thu, 0551° / 42°0.2
51 °
Manchester, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.2 in
Chance of precipitation65%
Record high62° (1997)
Record low26° (1973)
Fri, 0650° / 42°0.28
50 °
Manchester, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.28 in
Chance of precipitation60%
Record high57° (1976)
Record low32° (2003)
Sat, 0750° / 42°0.22
50 °
Manchester, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.22 in
Chance of precipitation58%
Record high59° (1976)
Record low32° (2017)
Sun, 0850° / 42°0.17
50 °
Manchester, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.17 in
Chance of precipitation52%
Record high64° (2016)
Record low30° (1977)
Mon, 0949° / 41°0.24
49 °
Manchester, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.24 in
Chance of precipitation62%
Record high62° (2025)
Record low26° (2022)
Tue, 1050° / 41°0.19
50 °
Manchester, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.19 in
Chance of precipitation48%
Record high61° (2016)
Record low31° (1986)
Wed, 1150° / 42°0.26
50 °
Manchester, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.26 in
Chance of precipitation57%
Record high59° (1996)
Record low29° (1985)
Thu, 1249° / 42°0.26
49 °
Manchester, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.26 in
Chance of precipitation68%
Record high57° (2025)
Record low29° (1985)
Fri, 1349° / 41°0.3
49 °
Manchester, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.3 in
Chance of precipitation55%
Record high60° (1967)
Record low32° (1985)
Sat, 1449° / 41°0.29
49 °
Manchester, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.29 in
Chance of precipitation57%
Record high60° (1969)
Record low32° (1964)
Sun, 1548° / 41°0.27
48 °
Manchester, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.27 in
Chance of precipitation67%
Record high56° (2001)
Record low32° (1982)
Mon, 1647° / 40°0.22
47 °
Manchester, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.22 in
Chance of precipitation70%
Record high57° (1965)
Record low32° (1961)
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 Manchester, 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 Manchester, 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.