Monthly outlook for Bellevue, NY: average high 54°, average low 39.8°. That is 0.2° below the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 26 October (64.4°), the coolest 28 October (29.5°).
54°/39.8°
Average high / low
−0.2°
Below normal
4 / 6
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
53.7°
55°
-0.7°
30 October – 8 November
54.5°
52.1°
+1.3°
9 November – 18 November
at normal
46.7°
—
October records over 66 years
83.3°5 October 2007All-time high
25.5°29 October 1965All-time low
Climate normals and records are computed from the nearest reference point — Buffalo (6 mi).
Wed, 2160° / 33°0
60 °
Bellevue, Wednesday, 21 October
Clear. High 60°, low 33°.
Pressure30.33 inHg
Wind4.2 mph NE
Humidity70%
Visibility6.2 mi
Dew point44°
Thu, 2255° / 39°0
55 °
Bellevue, Thursday, 22 October
Overcast. High 55°, low 39°.
Pressure30.15 inHg
Wind9.4 mph N
Humidity86%
Visibility6.2 mi
Dew point50°
Fri, 2350° / 38°0
50 °
Bellevue, Friday, 23 October
Overcast. High 50°, low 38°.
Pressure30.42 inHg
Wind6.7 mph N
Humidity61%
Visibility6.2 mi
Dew point36°
Sat, 2453° / 36°0
53 °
Bellevue, Saturday, 24 October
Mostly clear. High 53°, low 36°.
Pressure30.56 inHg
Wind3.3 mph SE
Humidity81%
Visibility—
Dew point41°
Sun, 2562° / 37°0
62 °
Bellevue, Sunday, 25 October
Clear. High 62°, low 37°.
Pressure30.53 inHg
Wind11.3 mph SW
Humidity58%
Visibility—
Dew point38°
Mon, 2664° / 48°0
64 °
Bellevue, Monday, 26 October
Partly cloudy. High 64°, low 48°.
Pressure30.24 inHg
Wind12.1 mph SW
Humidity52%
Visibility—
Dew point44°
Tue, 2747° / 41°0.45
47 °
Bellevue, Tuesday, 27 October
Rain. High 47°, low 41°.
Pressure30.09 inHg
Wind11.9 mph N
Humidity87%
Visibility—
Dew point41°
Wed, 2839° / 29°0.55
39 °
Bellevue, Wednesday, 28 October
Snow. High 39°, low 29°.
Pressure30.09 inHg
Wind9.7 mph NW
Humidity95%
Visibility—
Dew point37°
Thu, 2944° / 30°0
44 °
Bellevue, Thursday, 29 October
Clear. High 44°, low 30°.
Pressure30.03 inHg
Wind16.2 mph W
Humidity60%
Visibility—
Dew point26°
Fri, 3049° / 35°0
49 °
Bellevue, Friday, 30 October
Clear. High 49°, low 35°.
Pressure30.12 inHg
Wind16 mph W
Humidity52%
Visibility—
Dew point27°
Sat, 3154° / 41°0
54 °
Bellevue, Saturday, 31 October
Partly cloudy. High 54°, low 41°.
Pressure30.27 inHg
Wind9.6 mph SW
Humidity58%
Visibility—
Dew point34°
Sun, 0159° / 42°0
59 °
Bellevue, Sunday, 1 November
Overcast. High 59°, low 42°.
Pressure30.30 inHg
Wind12.4 mph SW
Humidity44%
Visibility—
Dew point31°
Mon, 0260° / 50°0.01
60 °
Bellevue, Monday, 2 November
Light rain. High 60°, low 50°.
Pressure30.18 inHg
Wind9.9 mph SE
Humidity50%
Visibility—
Dew point37°
Tue, 0356° / 52°0.5
56 °
Bellevue, Tuesday, 3 November
Rain. High 56°, low 52°.
Pressure29.71 inHg
Wind13.3 mph SW
Humidity89%
Visibility—
Dew point52°
Wed, 0449° / 44°0.12
49 °
Bellevue, Wednesday, 4 November
Light rain. High 49°, low 44°.
Pressure29.83 inHg
Wind14.5 mph NW
Humidity81%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 40°0.12
52 °
Bellevue, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.12 in
Chance of precipitation48%
Record high78° (2022)
Record low21° (1991)
Fri, 0651° / 39°0.1
51 °
Bellevue, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation43%
Record high72° (2022)
Record low27° (1991)
Sat, 0749° / 39°0.1
49 °
Bellevue, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation47%
Record high70° (1975)
Record low28° (1967)
Sun, 0849° / 38°0.08
49 °
Bellevue, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.08 in
Chance of precipitation33%
Record high66° (2020)
Record low22° (1991)
Mon, 0950° / 38°0.09
50 °
Bellevue, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation42%
Record high71° (2020)
Record low21° (1991)
Tue, 1050° / 37°0.12
50 °
Bellevue, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation47%
Record high72° (2020)
Record low15° (1991)
Wed, 1147° / 37°0.15
47 °
Bellevue, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.15 in
Chance of precipitation48%
Record high68° (2020)
Record low19° (2017)
Thu, 1246° / 35°0.09
46 °
Bellevue, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation42%
Record high65° (1982)
Record low17° (2019)
Fri, 1346° / 34°0.07
46 °
Bellevue, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation45%
Record high62° (1961)
Record low10° (2019)
Sat, 1446° / 36°0.11
46 °
Bellevue, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high64° (1994)
Record low12° (1996)
Sun, 1546° / 35°0.17
46 °
Bellevue, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.17 in
Chance of precipitation52%
Record high63° (1989)
Record low18° (1967)
Mon, 1646° / 34°0.13
46 °
Bellevue, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (1988)
Record low8° (1967)
Tue, 1745° / 34°0.1
45 °
Bellevue, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.1 in
Chance of precipitation42%
Record high63° (1987)
Record low11° (2019)
Wed, 1846° / 35°0.07
46 °
Bellevue, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation38%
Record high67° (2016)
Record low19° (2014)
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 Bellevue, NY 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 Bellevue, NY 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.