Monthly outlook for Brighton, NY: average high 57.1°, average low 44.2°. That is 0.8° below the climate normal for October. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 13 October (78.4°), the coolest 19 October (32°).
57.1°/44.2°
Average high / low
−0.8°
Below normal
7 / 7
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
58.3°
59.7°
-0.8°
21 October – 30 October
55.2°
55.8°
-0.3°
31 October – 9 November
at normal
52.9°
—
October records over 66 years
87.4°4 October 2023All-time high
27.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Saint John Fisher College (4 mi).
Mon, 1267° / 46°0.01
67 °
Brighton, Monday, 12 October
Light rain. High 67°, low 46°.
Pressure29.91 inHg
Wind7.3 mph W
Humidity81%
Visibility6.2 mi
Dew point59°
Tue, 1378° / 59°0.11
78 °
Brighton, Tuesday, 13 October
Rain. High 78°, low 59°.
Pressure29.74 inHg
Wind10.4 mph SW
Humidity70%
Visibility6.2 mi
Dew point65°
Wed, 1466° / 58°0.01
66 °
Brighton, Wednesday, 14 October
Light rain. High 66°, low 58°.
Pressure29.91 inHg
Wind8.8 mph NW
Humidity79%
Visibility6.2 mi
Dew point56°
Thu, 1557° / 46°0
57 °
Brighton, Thursday, 15 October
Overcast. High 57°, low 46°.
Pressure30.36 inHg
Wind10 mph NE
Humidity66%
Visibility—
Dew point43°
Fri, 1655° / 47°0.56
55 °
Brighton, Friday, 16 October
Rain. High 55°, low 47°.
Pressure29.77 inHg
Wind21.5 mph W
Humidity98%
Visibility—
Dew point51°
Sat, 1748° / 39°0.03
48 °
Brighton, Saturday, 17 October
Light rain. High 48°, low 39°.
Pressure29.77 inHg
Wind16.1 mph W
Humidity71%
Visibility—
Dew point39°
Sun, 1841° / 35°0.07
41 °
Brighton, Sunday, 18 October
Light snow. High 41°, low 35°.
Pressure30.24 inHg
Wind17 mph N
Humidity52%
Visibility—
Dew point21°
Mon, 1950° / 32°0
50 °
Brighton, Monday, 19 October
Overcast. High 50°, low 32°.
Pressure30.45 inHg
Wind10.3 mph W
Humidity53%
Visibility—
Dew point25°
Tue, 2059° / 40°0
59 °
Brighton, Tuesday, 20 October
Clear. High 59°, low 40°.
Pressure30.30 inHg
Wind12.8 mph SW
Humidity52%
Visibility—
Dew point34°
Wed, 2163° / 42°0
63 °
Brighton, Wednesday, 21 October
Clear. High 63°, low 42°.
Pressure30.42 inHg
Wind7.8 mph SW
Humidity41%
Visibility—
Dew point31°
Thu, 2263° / 45°0
63 °
Brighton, Thursday, 22 October
Overcast. High 63°, low 45°.
Pressure30.30 inHg
Wind10.5 mph SW
Humidity47%
Visibility—
Dew point36°
Fri, 2352° / 47°0.03
52 °
Brighton, Friday, 23 October
Light rain. High 52°, low 47°.
Pressure30.36 inHg
Wind10.9 mph NW
Humidity76%
Visibility—
Dew point44°
Sat, 2462° / 40°0.11
62 °
Brighton, Saturday, 24 October
Light rain. High 62°, low 40°.
Pressure30.12 inHg
Wind14.5 mph S
Humidity52%
Visibility—
Dew point34°
Sun, 2549° / 43°0.06
49 °
Brighton, Sunday, 25 October
Light rain. High 49°, low 43°.
Pressure30.00 inHg
Wind20.7 mph W
Humidity62%
Visibility—
Dew point35°
Mon, 2642° / 38°0.06
42 °
Brighton, Monday, 26 October
Light rain. High 42°, low 38°.
Pressure30.06 inHg
Wind8.5 mph W
Humidity69%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 43°0.13
56 °
Brighton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.13 in
Chance of precipitation40%
Record high76° (2023)
Record low29° (1976)
Wed, 2855° / 42°0.11
55 °
Brighton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.11 in
Chance of precipitation40%
Record high75° (2014)
Record low30° (1976)
Thu, 2953° / 41°0.12
53 °
Brighton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.12 in
Chance of precipitation38%
Record high70° (1989)
Record low29° (1965)
Fri, 3054° / 41°0.12
54 °
Brighton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.12 in
Chance of precipitation22%
Record high76° (2024)
Record low31° (1969)
Sat, 3156° / 41°0.11
56 °
Brighton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (2024)
Record low28° (2020)
Sun, 0155° / 42°0.12
55 °
Brighton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.12 in
Chance of precipitation42%
Record high73° (2024)
Record low31° (2023)
Mon, 0255° / 42°0.17
55 °
Brighton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.17 in
Chance of precipitation45%
Record high73° (1971)
Record low27° (1965)
Tue, 0354° / 41°0.09
54 °
Brighton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation42%
Record high73° (1961)
Record low31° (1996)
Wed, 0453° / 40°0.12
53 °
Brighton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.12 in
Chance of precipitation35%
Record high73° (2015)
Record low27° (1991)
Thu, 0553° / 40°0.11
53 °
Brighton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation53%
Record high77° (2024)
Record low24° (1991)
Fri, 0652° / 40°0.11
52 °
Brighton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation42%
Record high71° (2022)
Record low29° (1991)
Sat, 0750° / 38°0.11
50 °
Brighton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation52%
Record high73° (1975)
Record low29° (1992)
Sun, 0850° / 38°0.12
50 °
Brighton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation35%
Record high71° (2020)
Record low24° (2019)
Mon, 0951° / 38°0.09
51 °
Brighton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation43%
Record high75° (2020)
Record low23° (2019)
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 Brighton, 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 Brighton, 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.