Monthly outlook for Green Acres Valley, NY: average high 76°, average low 60.6°. That is 0.3° below the climate normal for August. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 9 August (82.2°), the coolest 15 August (54.6°).
76°/60.6°
Average high / low
−0.3°
Below normal
6 / 6
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76.5°
77.2°
-0.4°
19 August – 28 August
75.2°
76°
-0.5°
29 August – 7 September
at normal
74.7°
—
August records over 66 years
92.1°3 August 1988All-time high
45.5°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Amherst (4 mi).
Mon, 1081° / 68°0.29
81 °
Green Acres Valley, Monday, 10 August
Rain. High 81°, low 68°.
Pressure29.91 inHg
Wind13.1 mph SW
Humidity82%
Visibility6.2 mi
Dew point69°
Tue, 1182° / 64°0
82 °
Green Acres Valley, Tuesday, 11 August
Overcast. High 82°, low 64°.
Pressure29.91 inHg
Wind7.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point54°
Wed, 1279° / 66°0.15
79 °
Green Acres Valley, Wednesday, 12 August
Light rain. High 79°, low 66°.
Pressure29.77 inHg
Wind6.2 mph S
Humidity49%
Visibility6.2 mi
Dew point57°
Thu, 1374° / 60°0.06
74 °
Green Acres Valley, Thursday, 13 August
Light rain. High 74°, low 60°.
Pressure29.91 inHg
Wind12.4 mph NW
Humidity46%
Visibility6.2 mi
Dew point49°
Fri, 1471° / 56°0
71 °
Green Acres Valley, Friday, 14 August
Clear. High 71°, low 56°.
Pressure30.09 inHg
Wind8.4 mph N
Humidity40%
Visibility—
Dew point44°
Sat, 1571° / 55°0
71 °
Green Acres Valley, Saturday, 15 August
Overcast. High 71°, low 55°.
Pressure30.30 inHg
Wind8.4 mph N
Humidity39%
Visibility—
Dew point42°
Sun, 1669° / 57°0
69 °
Green Acres Valley, Sunday, 16 August
Overcast. High 69°, low 57°.
Pressure30.12 inHg
Wind5.2 mph S
Humidity60%
Visibility—
Dew point51°
Mon, 1776° / 61°0
76 °
Green Acres Valley, Monday, 17 August
Clear. High 76°, low 61°.
Pressure29.97 inHg
Wind8.4 mph N
Humidity40%
Visibility—
Dew point47°
Tue, 1880° / 61°0
80 °
Green Acres Valley, Tuesday, 18 August
Partly cloudy. High 80°, low 61°.
Pressure29.94 inHg
Wind5 mph W
Humidity35%
Visibility—
Dew point47°
Wed, 1980° / 65°0.13
80 °
Green Acres Valley, Wednesday, 19 August
Light rain. High 80°, low 65°.
Pressure29.68 inHg
Wind13.4 mph SW
Humidity51%
Visibility—
Dew point59°
Thu, 2073° / 60°0
73 °
Green Acres Valley, Thursday, 20 August
Overcast. High 73°, low 60°.
Pressure29.85 inHg
Wind9.8 mph NW
Humidity43%
Visibility—
Dew point46°
Fri, 2177° / 56°0
77 °
Green Acres Valley, Friday, 21 August
Partly cloudy. High 77°, low 56°.
Pressure29.85 inHg
Wind9.8 mph SW
Humidity29%
Visibility—
Dew point40°
Sat, 2278° / 64°0.9
78 °
Green Acres Valley, Saturday, 22 August
Heavy rain. High 78°, low 64°.
Pressure29.77 inHg
Wind13.1 mph SW
Humidity57%
Visibility—
Dew point57°
Sun, 2370° / 59°0.09
70 °
Green Acres Valley, Sunday, 23 August
Light rain. High 70°, low 59°.
Pressure29.91 inHg
Wind13.5 mph NW
Humidity64%
Visibility—
Dew point56°
Mon, 2473° / 55°0
73 °
Green Acres Valley, Monday, 24 August
Overcast. High 73°, low 55°.
Pressure30.21 inHg
Wind4.7 mph S
Humidity38%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 62°0.12
76 °
Green Acres Valley, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.12 in
Chance of precipitation32%
Record high87° (2012)
Record low52° (2019)
Wed, 2677° / 63°0.06
77 °
Green Acres Valley, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.06 in
Chance of precipitation32%
Record high86° (1962)
Record low48° (2017)
Thu, 2777° / 64°0.14
77 °
Green Acres Valley, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.14 in
Chance of precipitation43%
Record high88° (2024)
Record low51° (2017)
Fri, 2876° / 64°0.17
76 °
Green Acres Valley, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.17 in
Chance of precipitation45%
Record high86° (1973)
Record low50° (1986)
Sat, 2976° / 63°0.11
76 °
Green Acres Valley, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high87° (2022)
Record low49° (1982)
Sun, 3075° / 62°0.06
75 °
Green Acres Valley, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.06 in
Chance of precipitation33%
Record high88° (1991)
Record low46° (1965)
Mon, 3175° / 61°0.11
75 °
Green Acres Valley, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.11 in
Chance of precipitation38%
Record high89° (1962)
Record low48° (2025)
Tue, 0175° / 61°0.06
75 °
Green Acres Valley, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.06 in
Chance of precipitation22%
Record high87° (1973)
Record low48° (2023)
Wed, 0275° / 61°0.16
75 °
Green Acres Valley, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.16 in
Chance of precipitation40%
Record high86° (2011)
Record low46° (2017)
Thu, 0374° / 61°0.11
74 °
Green Acres Valley, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.11 in
Chance of precipitation38%
Record high88° (1973)
Record low49° (1976)
Fri, 0474° / 61°0.11
74 °
Green Acres Valley, Friday, 4 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.11 in
Chance of precipitation30%
Record high89° (1973)
Record low49° (1987)
Sat, 0574° / 61°0.09
74 °
Green Acres Valley, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.09 in
Chance of precipitation30%
Record high88° (2018)
Record low50° (1963)
Sun, 0674° / 61°0.09
74 °
Green Acres Valley, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.09 in
Chance of precipitation37%
Record high89° (2007)
Record low45° (1994)
Mon, 0773° / 61°0.15
73 °
Green Acres Valley, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low61°
Average precipitation0.15 in
Chance of precipitation40%
Record high87° (2007)
Record low49° (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 Green Acres Valley, 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 Green Acres Valley, 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.