Monthly outlook for Olympia, CA: average high 70.1°, average low 53.4°. That is 3.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 1.1 inches. The warmest day looks like 7 November (80.2°), the coolest 26 October (44.1°).
70.1°/53.4°
Average high / low
+3.3°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
67.6°
64.9°
+1.5°
3 November – 12 November
74.3°
62.5°
+6.6°
13 November – 22 November
at normal
60.4°
—
October records over 66 years
96.8°6 October 2024All-time high
41.5°29 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Santa Cruz (6 mi).
Sun, 2571° / 50°0
71 °
Olympia, Sunday, 25 October
Overcast. High 71°, low 50°.
Pressure30.06 inHg
Wind4 mph S
Humidity37%
Visibility6.2 mi
Dew point43°
Mon, 2667° / 44°0
67 °
Olympia, Monday, 26 October
Mostly clear. High 67°, low 44°.
Pressure30.15 inHg
Wind5.5 mph N
Humidity56%
Visibility6.2 mi
Dew point48°
Tue, 2765° / 45°0
65 °
Olympia, Tuesday, 27 October
Mostly clear. High 65°, low 45°.
Pressure30.06 inHg
Wind2.5 mph W
Humidity62%
Visibility6.2 mi
Dew point47°
Wed, 2860° / 45°0
60 °
Olympia, Wednesday, 28 October
Overcast. High 60°, low 45°.
Pressure30.00 inHg
Wind6.7 mph NW
Humidity68%
Visibility—
Dew point45°
Thu, 2964° / 46°0
64 °
Olympia, Thursday, 29 October
Overcast. High 64°, low 46°.
Pressure29.94 inHg
Wind7.9 mph NW
Humidity59%
Visibility—
Dew point42°
Fri, 3065° / 50°0
65 °
Olympia, Friday, 30 October
Clear. High 65°, low 50°.
Pressure29.97 inHg
Wind4.2 mph W
Humidity51%
Visibility—
Dew point41°
Sat, 3168° / 50°0
68 °
Olympia, Saturday, 31 October
Overcast. High 68°, low 50°.
Pressure30.06 inHg
Wind4.7 mph W
Humidity39%
Visibility—
Dew point37°
Sun, 0173° / 56°0
73 °
Olympia, Sunday, 1 November
Overcast. High 73°, low 56°.
Pressure30.15 inHg
Wind3.8 mph NE
Humidity27%
Visibility—
Dew point32°
Mon, 0271° / 61°0.01
71 °
Olympia, Monday, 2 November
Light rain. High 71°, low 61°.
Pressure30.15 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point44°
Tue, 0370° / 60°0
70 °
Olympia, Tuesday, 3 November
Light rain. High 70°, low 60°.
Pressure30.06 inHg
Wind6 mph SW
Humidity51%
Visibility—
Dew point49°
Wed, 0471° / 57°0
71 °
Olympia, Wednesday, 4 November
Partly cloudy. High 71°, low 57°.
Pressure30.00 inHg
Wind5.8 mph W
Humidity62%
Visibility—
Dew point53°
Thu, 0572° / 58°0
72 °
Olympia, Thursday, 5 November
Partly cloudy. High 72°, low 58°.
Pressure30.12 inHg
Wind5.1 mph W
Humidity55%
Visibility—
Dew point50°
Fri, 0675° / 59°0
75 °
Olympia, Friday, 6 November
Clear. High 75°, low 59°.
Pressure30.18 inHg
Wind4.3 mph NE
Humidity58%
Visibility—
Dew point54°
Sat, 0780° / 61°0
80 °
Olympia, Saturday, 7 November
Clear. High 80°, low 61°.
Pressure30.09 inHg
Wind4.9 mph NE
Humidity46%
Visibility—
Dew point50°
Sun, 0878° / 64°0
78 °
Olympia, Sunday, 8 November
Clear. High 78°, low 64°.
Pressure29.94 inHg
Wind4 mph NE
Humidity35%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0961° / 51°0.08
61 °
Olympia, Monday, 9 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2025)
Record low37° (2020)
Tue, 1062° / 51°0.09
62 °
Olympia, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (2025)
Record low39° (1994)
Wed, 1161° / 51°0.14
61 °
Olympia, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.14 in
Chance of precipitation28%
Record high75° (1990)
Record low41° (2022)
Thu, 1262° / 51°0.1
62 °
Olympia, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.1 in
Chance of precipitation17%
Record high73° (2018)
Record low39° (1985)
Fri, 1361° / 51°0.19
61 °
Olympia, Friday, 13 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.19 in
Chance of precipitation27%
Record high74° (2021)
Record low40° (1985)
Sat, 1461° / 51°0.09
61 °
Olympia, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (2021)
Record low41° (2022)
Sun, 1562° / 51°0.09
62 °
Olympia, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (2008)
Record low40° (2022)
Mon, 1661° / 51°0.14
61 °
Olympia, Monday, 16 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.14 in
Chance of precipitation27%
Record high74° (2008)
Record low40° (2024)
Tue, 1760° / 51°0.17
60 °
Olympia, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high60°
Average low51°
Average precipitation0.17 in
Chance of precipitation30%
Record high76° (2019)
Record low40° (2024)
Wed, 1860° / 50°0.1
60 °
Olympia, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high60°
Average low50°
Average precipitation0.1 in
Chance of precipitation22%
Record high76° (2019)
Record low40° (2022)
Thu, 1960° / 50°0.07
60 °
Olympia, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high60°
Average low50°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1989)
Record low37° (2024)
Fri, 2060° / 50°0.11
60 °
Olympia, Friday, 20 November
Climate normal for this date — 60-year average.
Average high60°
Average low50°
Average precipitation0.11 in
Chance of precipitation27%
Record high72° (2002)
Record low41° (1977)
Sat, 2159° / 50°0.11
59 °
Olympia, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high59°
Average low50°
Average precipitation0.11 in
Chance of precipitation23%
Record high76° (2017)
Record low43° (1985)
Sun, 2260° / 50°0.12
60 °
Olympia, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high60°
Average low50°
Average precipitation0.12 in
Chance of precipitation28%
Record high74° (2017)
Record low40° (2022)
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 Olympia, CA 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 Olympia, CA 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.