Monthly outlook for Riley Cove, NY: average high 79.8°, average low 59.7°. That is 0.7° above the climate normal for August. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 20 August (89°), the coolest 16 August (50.9°).
79.8°/59.7°
Average high / low
+0.7°
Above normal
5 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
78.2°
79.3°
-0.6°
19 August – 28 August
82.4°
77.5°
+2.7°
29 August – 7 September
at normal
75.8°
—
August records over 66 years
98.6°4 August 2022All-time high
44.1°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Mechanicville (8 mi).
Mon, 1082° / 65°0.11
82 °
Riley Cove, Monday, 10 August
Light rain. High 82°, low 65°.
Pressure29.94 inHg
Wind5.3 mph S
Humidity44%
Visibility6.2 mi
Dew point57°
Tue, 1186° / 64°0
86 °
Riley Cove, Tuesday, 11 August
Overcast. High 86°, low 64°.
Pressure29.80 inHg
Wind8.4 mph NW
Humidity43%
Visibility6.2 mi
Dew point58°
Wed, 1273° / 61°0
73 °
Riley Cove, Wednesday, 12 August
Light rain. High 73°, low 61°.
Pressure29.80 inHg
Wind2.4 mph N
Humidity87%
Visibility6.2 mi
Dew point59°
Thu, 1377° / 56°0.05
77 °
Riley Cove, Thursday, 13 August
Light rain. High 77°, low 56°.
Pressure29.68 inHg
Wind14.3 mph W
Humidity37%
Visibility—
Dew point47°
Fri, 1470° / 54°0
70 °
Riley Cove, Friday, 14 August
Clear. High 70°, low 54°.
Pressure29.94 inHg
Wind14.5 mph NW
Humidity41%
Visibility—
Dew point41°
Sat, 1577° / 51°0
77 °
Riley Cove, Saturday, 15 August
Clear. High 77°, low 51°.
Pressure30.03 inHg
Wind12.3 mph NW
Humidity41%
Visibility—
Dew point43°
Sun, 1677° / 51°0
77 °
Riley Cove, Sunday, 16 August
Overcast. High 77°, low 51°.
Pressure30.15 inHg
Wind5.5 mph W
Humidity48%
Visibility—
Dew point47°
Mon, 1777° / 56°0.07
77 °
Riley Cove, Monday, 17 August
Light rain. High 77°, low 56°.
Pressure30.03 inHg
Wind3.7 mph W
Humidity58%
Visibility—
Dew point52°
Tue, 1880° / 55°0
80 °
Riley Cove, Tuesday, 18 August
Partly cloudy. High 80°, low 55°.
Pressure30.06 inHg
Wind5.2 mph NE
Humidity59%
Visibility—
Dew point56°
Wed, 1981° / 55°0
81 °
Riley Cove, Wednesday, 19 August
Overcast. High 81°, low 55°.
Pressure30.15 inHg
Wind3.8 mph N
Humidity55%
Visibility—
Dew point53°
Thu, 2089° / 61°0
89 °
Riley Cove, Thursday, 20 August
Overcast. High 89°, low 61°.
Pressure30.03 inHg
Wind8.5 mph S
Humidity53%
Visibility—
Dew point58°
Fri, 2183° / 68°0.29
83 °
Riley Cove, Friday, 21 August
Rain. High 83°, low 68°.
Pressure29.85 inHg
Wind7.6 mph S
Humidity61%
Visibility—
Dew point65°
Sat, 2282° / 66°0.02
82 °
Riley Cove, Saturday, 22 August
Light rain. High 82°, low 66°.
Pressure29.94 inHg
Wind4.7 mph E
Humidity88%
Visibility—
Dew point68°
Sun, 2387° / 62°0
87 °
Riley Cove, Sunday, 23 August
Partly cloudy. High 87°, low 62°.
Pressure29.97 inHg
Wind8.1 mph NE
Humidity53%
Visibility—
Dew point59°
Mon, 2472° / 62°0.12
72 °
Riley Cove, Monday, 24 August
Light rain. High 72°, low 62°.
Pressure30.06 inHg
Wind9.3 mph NE
Humidity63%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 60°0.09
78 °
Riley Cove, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.09 in
Chance of precipitation33%
Record high95° (2007)
Record low48° (1971)
Wed, 2678° / 61°0.06
78 °
Riley Cove, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation18%
Record high89° (2021)
Record low52° (1977)
Thu, 2778° / 62°0.15
78 °
Riley Cove, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.15 in
Chance of precipitation42%
Record high90° (1993)
Record low51° (1969)
Fri, 2878° / 61°0.21
78 °
Riley Cove, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.21 in
Chance of precipitation42%
Record high93° (2018)
Record low51° (1968)
Sat, 2977° / 61°0.19
77 °
Riley Cove, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.19 in
Chance of precipitation42%
Record high92° (2018)
Record low45° (1982)
Sun, 3077° / 60°0.1
77 °
Riley Cove, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation32%
Record high90° (1973)
Record low44° (1965)
Mon, 3176° / 60°0.1
76 °
Riley Cove, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation38%
Record high91° (1973)
Record low44° (1965)
Tue, 0176° / 59°0.07
76 °
Riley Cove, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation27%
Record high90° (2010)
Record low47° (1967)
Wed, 0276° / 59°0.11
76 °
Riley Cove, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation38%
Record high90° (2010)
Record low46° (2017)
Thu, 0376° / 59°0.14
76 °
Riley Cove, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.14 in
Chance of precipitation37%
Record high90° (1973)
Record low47° (1976)
Fri, 0476° / 60°0.11
76 °
Riley Cove, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation30%
Record high91° (1999)
Record low48° (1987)
Sat, 0575° / 59°0.06
75 °
Riley Cove, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.06 in
Chance of precipitation18%
Record high91° (1973)
Record low46° (1963)
Sun, 0675° / 59°0.16
75 °
Riley Cove, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.16 in
Chance of precipitation33%
Record high88° (2023)
Record low46° (2000)
Mon, 0775° / 58°0.11
75 °
Riley Cove, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.11 in
Chance of precipitation27%
Record high92° (2007)
Record low45° (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 Riley Cove, 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 Riley Cove, 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.