Monthly outlook for Hinsdale, NY: average high 75.2°, average low 55.4°. That is 1.3° above the climate normal for August. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 21 August (89°), the coolest 15 August (45.6°).
75.2°/55.4°
Average high / low
+1.3°
Above normal
6 / 7
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
72.7°
73.4°
-0.4°
19 August – 28 August
79.5°
72.4°
+3.9°
29 August – 7 September
at normal
71°
—
August records over 66 years
88.5°1 August 1975All-time high
38.1°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Franklinville (11 mi).
Mon, 1082° / 64°0.13
82 °
Hinsdale, Monday, 10 August
Light rain. High 82°, low 64°.
Pressure29.97 inHg
Wind11.8 mph SW
Humidity81%
Visibility6.2 mi
Dew point66°
Tue, 1179° / 60°0.09
79 °
Hinsdale, Tuesday, 11 August
Light rain. High 79°, low 60°.
Pressure29.94 inHg
Wind9.1 mph NW
Humidity47%
Visibility6.2 mi
Dew point55°
Wed, 1268° / 58°0.08
68 °
Hinsdale, Wednesday, 12 August
Light rain. High 68°, low 58°.
Pressure29.80 inHg
Wind5.8 mph SW
Humidity83%
Visibility6.2 mi
Dew point63°
Thu, 1370° / 53°0.01
70 °
Hinsdale, Thursday, 13 August
Light rain. High 70°, low 53°.
Pressure29.91 inHg
Wind15.8 mph NW
Humidity45%
Visibility—
Dew point46°
Fri, 1470° / 47°0
70 °
Hinsdale, Friday, 14 August
Clear. High 70°, low 47°.
Pressure30.06 inHg
Wind9 mph N
Humidity41%
Visibility—
Dew point43°
Sat, 1568° / 46°0
68 °
Hinsdale, Saturday, 15 August
Overcast. High 68°, low 46°.
Pressure30.27 inHg
Wind9.6 mph N
Humidity43%
Visibility—
Dew point42°
Sun, 1659° / 47°0.01
59 °
Hinsdale, Sunday, 16 August
Light rain. High 59°, low 47°.
Pressure30.15 inHg
Wind6.1 mph S
Humidity85%
Visibility—
Dew point50°
Mon, 1773° / 54°0
73 °
Hinsdale, Monday, 17 August
Partly cloudy. High 73°, low 54°.
Pressure29.94 inHg
Wind8.2 mph N
Humidity47%
Visibility—
Dew point49°
Tue, 1877° / 53°0
77 °
Hinsdale, Tuesday, 18 August
Overcast. High 77°, low 53°.
Pressure29.97 inHg
Wind6.1 mph NW
Humidity41%
Visibility—
Dew point48°
Wed, 1983° / 61°0.26
83 °
Hinsdale, Wednesday, 19 August
Rain. High 83°, low 61°.
Pressure29.71 inHg
Wind12 mph SW
Humidity43%
Visibility—
Dew point55°
Thu, 2069° / 50°0.01
69 °
Hinsdale, Thursday, 20 August
Light rain. High 69°, low 50°.
Pressure29.85 inHg
Wind8.3 mph NW
Humidity70%
Visibility—
Dew point52°
Fri, 2189° / 47°0.03
89 °
Hinsdale, Friday, 21 August
Light rain. High 89°, low 47°.
Pressure29.83 inHg
Wind9.6 mph NW
Humidity50%
Visibility—
Dew point65°
Sat, 2282° / 59°0
82 °
Hinsdale, Saturday, 22 August
Partly cloudy. High 82°, low 59°.
Pressure30.00 inHg
Wind5.5 mph N
Humidity39%
Visibility—
Dew point52°
Sun, 2386° / 62°0.1
86 °
Hinsdale, Sunday, 23 August
Light rain. High 86°, low 62°.
Pressure29.94 inHg
Wind5.7 mph SW
Humidity48%
Visibility—
Dew point61°
Mon, 2468° / 64°0.48
68 °
Hinsdale, Monday, 24 August
Rain. High 68°, low 64°.
Pressure30.06 inHg
Wind7.9 mph NE
Humidity100%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2573° / 57°0.09
73 °
Hinsdale, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.09 in
Chance of precipitation30%
Record high83° (2021)
Record low45° (1977)
Wed, 2673° / 57°0.1
73 °
Hinsdale, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.1 in
Chance of precipitation30%
Record high82° (1993)
Record low46° (1963)
Thu, 2774° / 58°0.16
74 °
Hinsdale, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.16 in
Chance of precipitation43%
Record high84° (1993)
Record low45° (1969)
Fri, 2873° / 58°0.18
73 °
Hinsdale, Friday, 28 August
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.18 in
Chance of precipitation50%
Record high84° (2018)
Record low44° (1986)
Sat, 2972° / 57°0.15
72 °
Hinsdale, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.15 in
Chance of precipitation50%
Record high84° (1991)
Record low39° (1982)
Sun, 3072° / 56°0.11
72 °
Hinsdale, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.11 in
Chance of precipitation42%
Record high86° (1991)
Record low38° (1965)
Mon, 3172° / 56°0.13
72 °
Hinsdale, Monday, 31 August
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.13 in
Chance of precipitation37%
Record high84° (2010)
Record low42° (1976)
Tue, 0171° / 55°0.09
71 °
Hinsdale, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation22%
Record high84° (2010)
Record low43° (1967)
Wed, 0271° / 56°0.17
71 °
Hinsdale, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.17 in
Chance of precipitation43%
Record high83° (2010)
Record low43° (1967)
Thu, 0371° / 55°0.12
71 °
Hinsdale, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.12 in
Chance of precipitation40%
Record high84° (2011)
Record low43° (1976)
Fri, 0471° / 56°0.11
71 °
Hinsdale, Friday, 4 September
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.11 in
Chance of precipitation33%
Record high83° (1973)
Record low43° (1997)
Sat, 0570° / 55°0.11
70 °
Hinsdale, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.11 in
Chance of precipitation40%
Record high84° (2018)
Record low43° (1974)
Sun, 0671° / 55°0.09
71 °
Hinsdale, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation38%
Record high84° (2007)
Record low41° (1994)
Mon, 0770° / 55°0.14
70 °
Hinsdale, Monday, 7 September
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.14 in
Chance of precipitation32%
Record high83° (2007)
Record low39° (1962)
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 Hinsdale, 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 Hinsdale, 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.