Monthly outlook for Big Bend, NY: average high 72.6°, average low 56.6°. That is 2.7° below the climate normal for August. Precipitation is expected on 8 days (about 1.7 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 10 August (84.8°), the coolest 22 August (46.8°).
72.6°/56.6°
Average high / low
−2.7°
Below normal
8 / 7
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
74.6°
78.2°
-1.9°
19 August – 28 August
69.2°
76.5°
-4.1°
29 August – 7 September
at normal
75.2°
—
August records over 66 years
95.5°9 August 2001All-time high
46.6°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Syracuse (12 mi).
Mon, 1085° / 63°0.11
85 °
Big Bend, Monday, 10 August
Light rain. High 85°, low 63°.
Pressure29.94 inHg
Wind6.4 mph S
Humidity73%
Visibility6.2 mi
Dew point64°
Tue, 1178° / 62°0.11
78 °
Big Bend, Tuesday, 11 August
Rain. High 78°, low 62°.
Pressure29.91 inHg
Wind9 mph W
Humidity60%
Visibility6.2 mi
Dew point60°
Wed, 1276° / 61°0.51
76 °
Big Bend, Wednesday, 12 August
Rain. High 76°, low 61°.
Pressure29.74 inHg
Wind1.3 mph NE
Humidity69%
Visibility6.2 mi
Dew point63°
Thu, 1367° / 57°0.03
67 °
Big Bend, Thursday, 13 August
Light rain. High 67°, low 57°.
Pressure29.83 inHg
Wind14.7 mph W
Humidity56%
Visibility—
Dew point50°
Fri, 1468° / 53°0.05
68 °
Big Bend, Friday, 14 August
Light rain. High 68°, low 53°.
Pressure30.00 inHg
Wind13.1 mph NW
Humidity51%
Visibility—
Dew point47°
Sat, 1568° / 50°0
68 °
Big Bend, Saturday, 15 August
Partly cloudy. High 68°, low 50°.
Pressure30.18 inHg
Wind14.2 mph NW
Humidity50%
Visibility—
Dew point47°
Sun, 1671° / 51°0
71 °
Big Bend, Sunday, 16 August
Partly cloudy. High 71°, low 51°.
Pressure30.18 inHg
Wind5.7 mph NW
Humidity47%
Visibility—
Dew point48°
Mon, 1773° / 55°0.06
73 °
Big Bend, Monday, 17 August
Light rain. High 73°, low 55°.
Pressure30.06 inHg
Wind11.4 mph S
Humidity62%
Visibility—
Dew point57°
Tue, 1876° / 59°0
76 °
Big Bend, Tuesday, 18 August
Overcast. High 76°, low 59°.
Pressure30.03 inHg
Wind9.5 mph S
Humidity58%
Visibility—
Dew point58°
Wed, 1977° / 60°0.26
77 °
Big Bend, Wednesday, 19 August
Light rain. High 77°, low 60°.
Pressure29.80 inHg
Wind18.5 mph SW
Humidity63%
Visibility—
Dew point62°
Thu, 2064° / 55°0.37
64 °
Big Bend, Thursday, 20 August
Rain. High 64°, low 55°.
Pressure29.62 inHg
Wind16 mph NW
Humidity89%
Visibility—
Dew point60°
Fri, 2166° / 51°0.01
66 °
Big Bend, Friday, 21 August
Light rain. High 66°, low 51°.
Pressure29.91 inHg
Wind15.5 mph NW
Humidity55%
Visibility—
Dew point48°
Sat, 2268° / 47°0
68 °
Big Bend, Saturday, 22 August
Clear. High 68°, low 47°.
Pressure30.06 inHg
Wind7.9 mph W
Humidity47%
Visibility—
Dew point45°
Sun, 2374° / 55°0.2
74 °
Big Bend, Sunday, 23 August
Rain. High 74°, low 55°.
Pressure29.88 inHg
Wind16.5 mph S
Humidity72%
Visibility—
Dew point62°
Mon, 2466° / 60°0.03
66 °
Big Bend, Monday, 24 August
Light rain. High 66°, low 60°.
Pressure29.91 inHg
Wind16.2 mph W
Humidity70%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 62°0.11
77 °
Big Bend, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.11 in
Chance of precipitation37%
Record high92° (2007)
Record low49° (1971)
Wed, 2678° / 62°0.09
78 °
Big Bend, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation27%
Record high87° (2021)
Record low51° (1977)
Thu, 2777° / 63°0.15
77 °
Big Bend, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.15 in
Chance of precipitation50%
Record high89° (1993)
Record low49° (1969)
Fri, 2877° / 63°0.22
77 °
Big Bend, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.22 in
Chance of precipitation55%
Record high91° (2018)
Record low50° (1986)
Sat, 2976° / 62°0.15
76 °
Big Bend, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.15 in
Chance of precipitation48%
Record high90° (2007)
Record low47° (1982)
Sun, 3076° / 61°0.13
76 °
Big Bend, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.13 in
Chance of precipitation38%
Record high90° (1991)
Record low47° (1965)
Mon, 3176° / 61°0.12
76 °
Big Bend, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.12 in
Chance of precipitation40%
Record high91° (1993)
Record low48° (1965)
Tue, 0175° / 60°0.06
75 °
Big Bend, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.06 in
Chance of precipitation28%
Record high90° (2010)
Record low49° (1971)
Wed, 0275° / 60°0.13
75 °
Big Bend, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.13 in
Chance of precipitation37%
Record high89° (2010)
Record low46° (2017)
Thu, 0375° / 61°0.12
75 °
Big Bend, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.12 in
Chance of precipitation42%
Record high91° (2010)
Record low48° (1976)
Fri, 0475° / 61°0.1
75 °
Big Bend, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.1 in
Chance of precipitation32%
Record high91° (1999)
Record low47° (1987)
Sat, 0575° / 60°0.11
75 °
Big Bend, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (1973)
Record low47° (2000)
Sun, 0675° / 60°0.15
75 °
Big Bend, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.15 in
Chance of precipitation37%
Record high90° (2023)
Record low48° (2000)
Mon, 0774° / 60°0.13
74 °
Big Bend, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (2007)
Record low46° (1984)
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 Big Bend, 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 Big Bend, 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.