Monthly outlook for Menlo Park, CA: average high 67.4°, average low 55.1°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 6 November (71°), the coolest 28 October (44.7°).
67.4°/55.1°
Average high / low
+0.7°
Above normal
2 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
67.2°
67.4°
-0.1°
6 November – 15 November
67.8°
63.8°
+2.2°
16 November – 25 November
at normal
61°
—
October records over 66 years
99.7°2 October 2024All-time high
39.2°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — East Palo Alto (2 mi).
Wed, 2871° / 45°0
71 °
Menlo Park, Wednesday, 28 October
Overcast. High 71°, low 45°.
Pressure30.03 inHg
Wind3 mph W
Humidity60%
Visibility6.2 mi
Dew point45°
Thu, 2967° / 54°0
67 °
Menlo Park, Thursday, 29 October
Mostly clear. High 67°, low 54°.
Pressure29.88 inHg
Wind2 mph NE
Humidity56%
Visibility6.2 mi
Dew point48°
Fri, 3064° / 55°0
64 °
Menlo Park, Friday, 30 October
Partly cloudy. High 64°, low 55°.
Pressure29.91 inHg
Wind3.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point47°
Sat, 3163° / 52°0
63 °
Menlo Park, Saturday, 31 October
Partly cloudy. High 63°, low 52°.
Pressure29.97 inHg
Wind10.1 mph NW
Humidity67%
Visibility—
Dew point47°
Sun, 0164° / 53°0
64 °
Menlo Park, Sunday, 1 November
Clear. High 64°, low 53°.
Pressure30.09 inHg
Wind11.4 mph NW
Humidity66%
Visibility—
Dew point46°
Mon, 0266° / 54°0
66 °
Menlo Park, Monday, 2 November
Overcast. High 66°, low 54°.
Pressure30.21 inHg
Wind3.9 mph SE
Humidity21%
Visibility—
Dew point20°
Tue, 0371° / 57°0
71 °
Menlo Park, Tuesday, 3 November
Overcast. High 71°, low 57°.
Pressure30.09 inHg
Wind4.8 mph SE
Humidity30%
Visibility—
Dew point33°
Wed, 0469° / 58°0
69 °
Menlo Park, Wednesday, 4 November
Overcast. High 69°, low 58°.
Pressure30.09 inHg
Wind6.2 mph NW
Humidity45%
Visibility—
Dew point43°
Thu, 0570° / 59°0
70 °
Menlo Park, Thursday, 5 November
Partly cloudy. High 70°, low 59°.
Pressure30.06 inHg
Wind6 mph NW
Humidity63%
Visibility—
Dew point54°
Fri, 0671° / 59°0.14
71 °
Menlo Park, Friday, 6 November
Rain. High 71°, low 59°.
Pressure29.94 inHg
Wind15.9 mph S
Humidity55%
Visibility—
Dew point49°
Sat, 0766° / 58°0.43
66 °
Menlo Park, Saturday, 7 November
Rain. High 66°, low 58°.
Pressure30.00 inHg
Wind10.4 mph SW
Humidity68%
Visibility—
Dew point53°
Sun, 0866° / 55°0
66 °
Menlo Park, Sunday, 8 November
Clear. High 66°, low 55°.
Pressure30.12 inHg
Wind6.6 mph NW
Humidity59%
Visibility—
Dew point47°
Mon, 0968° / 57°0
68 °
Menlo Park, Monday, 9 November
Mostly clear. High 68°, low 57°.
Pressure30.15 inHg
Wind5.4 mph NW
Humidity72%
Visibility—
Dew point55°
Tue, 1067° / 57°0
67 °
Menlo Park, Tuesday, 10 November
Overcast. High 67°, low 57°.
Pressure30.18 inHg
Wind7 mph NW
Humidity67%
Visibility—
Dew point51°
Wed, 1169° / 57°0
69 °
Menlo Park, Wednesday, 11 November
Mostly clear. High 69°, low 57°.
Pressure30.15 inHg
Wind7 mph NW
Humidity72%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1264° / 51°0.07
64 °
Menlo Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.07 in
Chance of precipitation17%
Record high78° (1990)
Record low42° (1978)
Fri, 1363° / 51°0.13
63 °
Menlo Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low51°
Average precipitation0.13 in
Chance of precipitation28%
Record high77° (1995)
Record low42° (2020)
Sat, 1463° / 50°0.07
63 °
Menlo Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high63°
Average low50°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (2008)
Record low39° (1964)
Sun, 1563° / 50°0.07
63 °
Menlo Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high63°
Average low50°
Average precipitation0.07 in
Chance of precipitation18%
Record high77° (2008)
Record low36° (1964)
Mon, 1662° / 51°0.12
62 °
Menlo Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.12 in
Chance of precipitation25%
Record high78° (2008)
Record low37° (1964)
Tue, 1762° / 50°0.11
62 °
Menlo Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (2008)
Record low39° (1975)
Wed, 1862° / 49°0.06
62 °
Menlo Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high76° (2005)
Record low37° (1994)
Thu, 1961° / 49°0.04
61 °
Menlo Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.04 in
Chance of precipitation23%
Record high76° (1989)
Record low37° (1977)
Fri, 2061° / 49°0.1
61 °
Menlo Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high74° (1989)
Record low41° (1971)
Sat, 2160° / 49°0.08
60 °
Menlo Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high60°
Average low49°
Average precipitation0.08 in
Chance of precipitation27%
Record high72° (2005)
Record low38° (1985)
Sun, 2260° / 49°0.08
60 °
Menlo Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high60°
Average low49°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (2005)
Record low39° (1985)
Mon, 2361° / 48°0.05
61 °
Menlo Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.05 in
Chance of precipitation17%
Record high71° (1995)
Record low39° (1993)
Tue, 2460° / 48°0.08
60 °
Menlo Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.08 in
Chance of precipitation18%
Record high70° (1995)
Record low36° (2010)
Wed, 2560° / 48°0.06
60 °
Menlo Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.06 in
Chance of precipitation25%
Record high77° (2017)
Record low40° (1983)
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 Menlo Park, 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 Menlo Park, 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.