Monthly outlook for West Greece, NY: average high 77.1°, average low 62.8°. That is 0° above the climate normal for August. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 20 August (88.7°), the coolest 16 August (55.8°).
77.1°/62.8°
Average high / low
+0°
Above normal
5 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
75.3°
77.7°
-1.3°
19 August – 28 August
80.1°
76.4°
+2.1°
29 August – 7 September
at normal
75°
—
August records over 66 years
93.6°14 August 2002All-time high
46.2°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Rochester (8 mi).
Mon, 1083° / 69°0.27
83 °
West Greece, Monday, 10 August
Rain. High 83°, low 69°.
Pressure29.91 inHg
Wind8.8 mph S
Humidity93%
Visibility6.2 mi
Dew point67°
Tue, 1178° / 65°0
78 °
West Greece, Tuesday, 11 August
Light rain. High 78°, low 65°.
Pressure29.88 inHg
Wind13.2 mph W
Humidity47%
Visibility6.2 mi
Dew point56°
Wed, 1279° / 64°0.05
79 °
West Greece, Wednesday, 12 August
Light rain. High 79°, low 64°.
Pressure29.74 inHg
Wind1.9 mph NE
Humidity48%
Visibility6.2 mi
Dew point57°
Thu, 1367° / 62°0.03
67 °
West Greece, Thursday, 13 August
Light rain. High 67°, low 62°.
Pressure29.83 inHg
Wind17.8 mph NW
Humidity58%
Visibility—
Dew point51°
Fri, 1468° / 56°0
68 °
West Greece, Friday, 14 August
Light rain. High 68°, low 56°.
Pressure30.06 inHg
Wind15.9 mph NW
Humidity51%
Visibility—
Dew point48°
Sat, 1572° / 57°0
72 °
West Greece, Saturday, 15 August
Clear. High 72°, low 57°.
Pressure30.21 inHg
Wind12.3 mph NW
Humidity42%
Visibility—
Dew point44°
Sun, 1673° / 56°0
73 °
West Greece, Sunday, 16 August
Overcast. High 73°, low 56°.
Pressure30.15 inHg
Wind7.7 mph SW
Humidity50%
Visibility—
Dew point52°
Mon, 1775° / 60°0
75 °
West Greece, Monday, 17 August
Light rain. High 75°, low 60°.
Pressure30.00 inHg
Wind6.4 mph NW
Humidity54%
Visibility—
Dew point56°
Tue, 1873° / 60°0
73 °
West Greece, Tuesday, 18 August
Partly cloudy. High 73°, low 60°.
Pressure30.09 inHg
Wind8.8 mph N
Humidity59%
Visibility—
Dew point56°
Wed, 1978° / 57°0
78 °
West Greece, Wednesday, 19 August
Partly cloudy. High 78°, low 57°.
Pressure30.09 inHg
Wind6.9 mph E
Humidity45%
Visibility—
Dew point53°
Thu, 2089° / 64°0
89 °
West Greece, Thursday, 20 August
Overcast. High 89°, low 64°.
Pressure29.88 inHg
Wind7.7 mph S
Humidity39%
Visibility—
Dew point58°
Fri, 2187° / 72°0.07
87 °
West Greece, Friday, 21 August
Light rain. High 87°, low 72°.
Pressure29.77 inHg
Wind12.3 mph W
Humidity63%
Visibility—
Dew point71°
Sat, 2276° / 64°0
76 °
West Greece, Saturday, 22 August
Mostly clear. High 76°, low 64°.
Pressure30.00 inHg
Wind7.1 mph N
Humidity49%
Visibility—
Dew point54°
Sun, 2381° / 66°0.14
81 °
West Greece, Sunday, 23 August
Light rain. High 81°, low 66°.
Pressure29.94 inHg
Wind9.8 mph N
Humidity67%
Visibility—
Dew point62°
Mon, 2470° / 65°0.29
70 °
West Greece, Monday, 24 August
Light rain. High 70°, low 65°.
Pressure30.09 inHg
Wind14.1 mph NE
Humidity62%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 63°0.11
77 °
West Greece, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.11 in
Chance of precipitation30%
Record high89° (2021)
Record low53° (1971)
Wed, 2678° / 63°0.06
78 °
West Greece, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.06 in
Chance of precipitation32%
Record high87° (1962)
Record low52° (2017)
Thu, 2777° / 64°0.11
77 °
West Greece, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.11 in
Chance of precipitation45%
Record high90° (2024)
Record low52° (2017)
Fri, 2877° / 64°0.15
77 °
West Greece, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.15 in
Chance of precipitation48%
Record high91° (2018)
Record low51° (1986)
Sat, 2976° / 63°0.1
76 °
West Greece, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.1 in
Chance of precipitation38%
Record high91° (2022)
Record low48° (1982)
Sun, 3076° / 62°0.07
76 °
West Greece, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.07 in
Chance of precipitation27%
Record high89° (1991)
Record low46° (1965)
Mon, 3175° / 62°0.11
75 °
West Greece, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.11 in
Chance of precipitation35%
Record high89° (2010)
Record low50° (1976)
Tue, 0175° / 62°0.06
75 °
West Greece, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.06 in
Chance of precipitation23%
Record high90° (2010)
Record low52° (2009)
Wed, 0275° / 62°0.13
75 °
West Greece, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.13 in
Chance of precipitation40%
Record high87° (2010)
Record low47° (2017)
Thu, 0375° / 62°0.09
75 °
West Greece, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.09 in
Chance of precipitation32%
Record high90° (2010)
Record low48° (1976)
Fri, 0474° / 62°0.09
74 °
West Greece, Friday, 4 September
Climate normal for this date — 60-year average.
Average high74°
Average low62°
Average precipitation0.09 in
Chance of precipitation30%
Record high89° (1973)
Record low49° (1987)
Sat, 0575° / 61°0.09
75 °
West Greece, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.09 in
Chance of precipitation35%
Record high93° (2018)
Record low51° (1963)
Sun, 0675° / 61°0.09
75 °
West Greece, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.09 in
Chance of precipitation35%
Record high88° (2023)
Record low50° (1984)
Mon, 0774° / 61°0.13
74 °
West Greece, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.13 in
Chance of precipitation45%
Record high92° (2007)
Record low48° (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 West Greece, 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 West Greece, 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.