Monthly outlook for Indian Cove, NY: average high 73.8°, average low 58.2°. That is 1.1° below the climate normal for August. Precipitation is expected on 8 days (about 2.1 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 9 August (84.9°), the coolest 22 August (48.3°).
73.8°/58.2°
Average high / low
−1.1°
Below normal
8 / 7
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
75.5°
76.4°
-0.5°
19 August – 28 August
71°
75°
-2.2°
29 August – 7 September
at normal
73.3°
—
August records over 66 years
92.7°9 August 2001All-time high
44.4°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Groton (14 mi).
Mon, 1084° / 66°0.13
84 °
Indian Cove, Monday, 10 August
Light rain. High 84°, low 66°.
Pressure29.94 inHg
Wind9.5 mph S
Humidity77%
Visibility6.2 mi
Dew point66°
Tue, 1180° / 63°0.32
80 °
Indian Cove, Tuesday, 11 August
Heavy rain. High 80°, low 63°.
Pressure29.91 inHg
Wind6.6 mph W
Humidity66%
Visibility6.2 mi
Dew point62°
Wed, 1277° / 64°0.56
77 °
Indian Cove, Wednesday, 12 August
Heavy rain. High 77°, low 64°.
Pressure29.74 inHg
Wind1.2 mph S
Humidity72%
Visibility6.2 mi
Dew point65°
Thu, 1367° / 58°0.03
67 °
Indian Cove, Thursday, 13 August
Light rain. High 67°, low 58°.
Pressure29.85 inHg
Wind15.2 mph NW
Humidity66%
Visibility—
Dew point54°
Fri, 1469° / 54°0.06
69 °
Indian Cove, Friday, 14 August
Light rain. High 69°, low 54°.
Pressure30.03 inHg
Wind12 mph NW
Humidity58%
Visibility—
Dew point52°
Sat, 1569° / 51°0
69 °
Indian Cove, Saturday, 15 August
Mostly clear. High 69°, low 51°.
Pressure30.21 inHg
Wind13.7 mph NW
Humidity58%
Visibility—
Dew point52°
Sun, 1672° / 53°0
72 °
Indian Cove, Sunday, 16 August
Partly cloudy. High 72°, low 53°.
Pressure30.18 inHg
Wind5.5 mph SE
Humidity55%
Visibility—
Dew point53°
Mon, 1774° / 57°0.09
74 °
Indian Cove, Monday, 17 August
Light rain. High 74°, low 57°.
Pressure30.06 inHg
Wind10.1 mph S
Humidity72%
Visibility—
Dew point61°
Tue, 1877° / 61°0
77 °
Indian Cove, Tuesday, 18 August
Overcast. High 77°, low 61°.
Pressure30.03 inHg
Wind10.1 mph SE
Humidity63%
Visibility—
Dew point62°
Wed, 1978° / 62°0.41
78 °
Indian Cove, Wednesday, 19 August
Rain. High 78°, low 62°.
Pressure29.80 inHg
Wind14.7 mph S
Humidity75%
Visibility—
Dew point67°
Thu, 2067° / 59°0.3
67 °
Indian Cove, Thursday, 20 August
Light rain. High 67°, low 59°.
Pressure29.62 inHg
Wind18.6 mph NW
Humidity88%
Visibility—
Dew point63°
Fri, 2167° / 51°0
67 °
Indian Cove, Friday, 21 August
Partly cloudy. High 67°, low 51°.
Pressure29.91 inHg
Wind15.8 mph NW
Humidity61%
Visibility—
Dew point51°
Sat, 2269° / 48°0
69 °
Indian Cove, Saturday, 22 August
Clear. High 69°, low 48°.
Pressure30.09 inHg
Wind5.5 mph NW
Humidity52%
Visibility—
Dew point48°
Sun, 2377° / 57°0.19
77 °
Indian Cove, Sunday, 23 August
Rain. High 77°, low 57°.
Pressure29.88 inHg
Wind14 mph S
Humidity69%
Visibility—
Dew point65°
Mon, 2468° / 61°0.02
68 °
Indian Cove, Monday, 24 August
Light rain. High 68°, low 61°.
Pressure29.94 inHg
Wind15.9 mph W
Humidity73%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 59°0.09
75 °
Indian Cove, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.09 in
Chance of precipitation30%
Record high90° (2007)
Record low46° (1971)
Wed, 2676° / 59°0.06
76 °
Indian Cove, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.06 in
Chance of precipitation30%
Record high87° (1975)
Record low49° (1977)
Thu, 2776° / 60°0.18
76 °
Indian Cove, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation47%
Record high87° (1993)
Record low47° (1969)
Fri, 2876° / 60°0.21
76 °
Indian Cove, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.21 in
Chance of precipitation50%
Record high88° (2018)
Record low48° (1982)
Sat, 2974° / 60°0.2
74 °
Indian Cove, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.2 in
Chance of precipitation45%
Record high89° (1973)
Record low44° (1982)
Sun, 3074° / 59°0.11
74 °
Indian Cove, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (1973)
Record low45° (1965)
Mon, 3174° / 58°0.13
74 °
Indian Cove, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.13 in
Chance of precipitation42%
Record high90° (1973)
Record low46° (1976)
Tue, 0173° / 58°0.08
73 °
Indian Cove, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.08 in
Chance of precipitation23%
Record high88° (2010)
Record low46° (1967)
Wed, 0274° / 58°0.14
74 °
Indian Cove, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.14 in
Chance of precipitation45%
Record high88° (2010)
Record low42° (2017)
Thu, 0373° / 58°0.11
73 °
Indian Cove, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.11 in
Chance of precipitation38%
Record high89° (2010)
Record low46° (1976)
Fri, 0473° / 58°0.1
73 °
Indian Cove, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation27%
Record high89° (1973)
Record low43° (1987)
Sat, 0573° / 58°0.1
73 °
Indian Cove, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation30%
Record high89° (1973)
Record low44° (2000)
Sun, 0673° / 58°0.16
73 °
Indian Cove, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.16 in
Chance of precipitation32%
Record high86° (1983)
Record low44° (2000)
Mon, 0772° / 57°0.11
72 °
Indian Cove, Monday, 7 September
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (2007)
Record low43° (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 Indian 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 Indian 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.