As of 06:36 EDT

Weather in Byron, NY

42°Current weather

Byron, Saturday, 10 October, 06:36

Overcast. Feels like 39°. High 65°, low 42°.

Pressure30.39 inHg
Wind5.1 mph E
Humidity97%
Visibility6.2 mi
Dew point41°

Monthly outlook for Byron, NY: average high 61°, average low 44.7°. That is 1.5° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 13 October (76.6°), the coolest 20 October (30.7°).

61°/44.7°
Average high / low
+1.5°
Above normal
6 / 7
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October60.8°59.3°+0.8°
20 October – 29 October61.4°55.4°+3.3°
30 October – 8 Novemberat normal52.5°—

October records over 66 years

88.5°4 October 2023All-time high
25.9°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Brockport (11 mi).

Sun, 1165° / 46°0.05Light rain
65 °Light rain

Byron, Sunday, 11 October

Light rain. High 65°, low 46°.

Pressure30.12 inHg
Wind8.3 mph SE
Humidity72%
Visibility6.2 mi
Dew point54°
Mon, 1268° / 53°0.02Light rain
68 °Light rain

Byron, Monday, 12 October

Light rain. High 68°, low 53°.

Pressure29.88 inHg
Wind5.1 mph W
Humidity85%
Visibility6.2 mi
Dew point58°
Tue, 1377° / 62°0.16Light rain
77 °Light rain

Byron, Tuesday, 13 October

Light rain. High 77°, low 62°.

Pressure29.71 inHg
Wind14.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point63°
Wed, 1464° / 56°0.06Light rain
64 °Light rain

Byron, Wednesday, 14 October

Light rain. High 64°, low 56°.

Pressure29.94 inHg
Wind11 mph W
Humidity85%
Visibility—
Dew point55°
Thu, 1553° / 46°0.02Light rain
53 °Light rain

Byron, Thursday, 15 October

Light rain. High 53°, low 46°.

Pressure30.39 inHg
Wind12.5 mph N
Humidity62%
Visibility—
Dew point38°
Fri, 1666° / 52°0.08Light rain
66 °Light rain

Byron, Friday, 16 October

Light rain. High 66°, low 52°.

Pressure29.80 inHg
Wind15.9 mph S
Humidity89%
Visibility—
Dew point55°
Sat, 1760° / 48°0.01Light rain
60 °Light rain

Byron, Saturday, 17 October

Light rain. High 60°, low 48°.

Pressure29.88 inHg
Wind12.3 mph W
Humidity65%
Visibility—
Dew point48°
Sun, 1847° / 38°0.17Light rain
47 °Light rain

Byron, Sunday, 18 October

Light rain. High 47°, low 38°.

Pressure30.09 inHg
Wind13.2 mph N
Humidity94%
Visibility—
Dew point41°
Mon, 1944° / 33°0Partly cloudy
44 °Partly cloudy

Byron, Monday, 19 October

Partly cloudy. High 44°, low 33°.

Pressure30.36 inHg
Wind10.8 mph NW
Humidity55%
Visibility—
Dew point26°
Tue, 2053° / 31°0Partly cloudy
53 °Partly cloudy

Byron, Tuesday, 20 October

Partly cloudy. High 53°, low 31°.

Pressure30.45 inHg
Wind6.4 mph SW
Humidity45%
Visibility—
Dew point25°
Wed, 2159° / 37°0Clear
59 °Clear

Byron, Wednesday, 21 October

Clear. High 59°, low 37°.

Pressure30.45 inHg
Wind5.1 mph E
Humidity53%
Visibility—
Dew point35°
Thu, 2265° / 41°0Clear
65 °Clear

Byron, Thursday, 22 October

Clear. High 65°, low 41°.

Pressure30.42 inHg
Wind8.2 mph S
Humidity40%
Visibility—
Dew point31°
Fri, 2365° / 42°0Overcast
65 °Overcast

Byron, Friday, 23 October

Overcast. High 65°, low 42°.

Pressure30.24 inHg
Wind8.8 mph S
Humidity47%
Visibility—
Dew point37°
Sat, 2465° / 45°0Overcast
65 °Overcast

Byron, Saturday, 24 October

Overcast. High 65°, low 45°.

Pressure30.12 inHg
Wind10.1 mph S
Humidity60%
Visibility—
Dew point43°
Sun, 2560° / 44°0.35Rain
60 °Rain

Byron, Sunday, 25 October

Rain. High 60°, low 44°.

Pressure29.71 inHg
Wind15.5 mph S
Humidity57%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 44°0.12Climate normal
54 °Climate normal

Byron, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.12 in
Chance of precipitation38%
Record high74° (1963)
Record low33° (1976)
Tue, 2755° / 43°0.13Climate normal
55 °Climate normal

Byron, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.13 in
Chance of precipitation43%
Record high75° (2023)
Record low29° (2025)
Wed, 2854° / 42°0.11Climate normal
54 °Climate normal

Byron, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.11 in
Chance of precipitation42%
Record high73° (2014)
Record low30° (1976)
Thu, 2952° / 41°0.13Climate normal
52 °Climate normal

Byron, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.13 in
Chance of precipitation37%
Record high70° (2019)
Record low29° (1965)
Fri, 3053° / 41°0.12Climate normal
53 °Climate normal

Byron, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.12 in
Chance of precipitation25%
Record high74° (2024)
Record low31° (2018)
Sat, 3155° / 42°0.13Climate normal
55 °Climate normal

Byron, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high78° (2024)
Record low26° (2020)
Sun, 0155° / 43°0.13Climate normal
55 °Climate normal

Byron, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.13 in
Chance of precipitation47%
Record high72° (2024)
Record low30° (2023)
Mon, 0254° / 42°0.2Climate normal
54 °Climate normal

Byron, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.2 in
Chance of precipitation50%
Record high71° (1971)
Record low26° (1965)
Tue, 0353° / 41°0.11Climate normal
53 °Climate normal

Byron, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation48%
Record high73° (1961)
Record low31° (2024)
Wed, 0452° / 40°0.13Climate normal
52 °Climate normal

Byron, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation48%
Record high72° (2022)
Record low26° (1991)
Thu, 0552° / 41°0.12Climate normal
52 °Climate normal

Byron, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.12 in
Chance of precipitation50%
Record high77° (2024)
Record low23° (1991)
Fri, 0651° / 40°0.11Climate normal
51 °Climate normal

Byron, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (2022)
Record low29° (1991)
Sat, 0750° / 39°0.12Climate normal
50 °Climate normal

Byron, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.12 in
Chance of precipitation52%
Record high72° (1975)
Record low29° (2002)
Sun, 0850° / 38°0.12Climate normal
50 °Climate normal

Byron, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation42%
Record high73° (2020)
Record low24° (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 Byron, 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 Byron, 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.