Monthly outlook for Jones Beach, NY: average high 73.7°, average low 57.9°. That is 1.1° below the climate normal for August. Precipitation is expected on 8 days (about 1.8 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 10 August (85.3°), the coolest 22 August (48.3°).
73.7°/57.9°
Average high / low
−1.1°
Below normal
8 / 7
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
75.4°
76.4°
-0.5°
19 August – 28 August
70.7°
74.8°
-2.3°
29 August – 7 September
at normal
73.4°
—
August records over 66 years
93.6°9 August 2001All-time high
44.4°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Marcellus (5 mi).
Mon, 1085° / 65°0.13
85 °
Jones Beach, Monday, 10 August
Light rain. High 85°, low 65°.
Pressure29.94 inHg
Wind8.7 mph S
Humidity75%
Visibility6.2 mi
Dew point65°
Tue, 1179° / 63°0.22
79 °
Jones Beach, Tuesday, 11 August
Rain. High 79°, low 63°.
Pressure29.91 inHg
Wind7.6 mph W
Humidity66%
Visibility6.2 mi
Dew point62°
Wed, 1277° / 64°0.47
77 °
Jones Beach, Wednesday, 12 August
Heavy rain. High 77°, low 64°.
Pressure29.74 inHg
Wind0.8 mph NW
Humidity70%
Visibility6.2 mi
Dew point65°
Thu, 1367° / 57°0.03
67 °
Jones Beach, Thursday, 13 August
Light rain. High 67°, low 57°.
Pressure29.83 inHg
Wind15.3 mph NW
Humidity60%
Visibility—
Dew point52°
Fri, 1469° / 53°0.04
69 °
Jones Beach, Friday, 14 August
Light rain. High 69°, low 53°.
Pressure30.03 inHg
Wind13.1 mph NW
Humidity53%
Visibility—
Dew point49°
Sat, 1569° / 50°0
69 °
Jones Beach, Saturday, 15 August
Mostly clear. High 69°, low 50°.
Pressure30.21 inHg
Wind13.7 mph NW
Humidity55%
Visibility—
Dew point50°
Sun, 1672° / 52°0
72 °
Jones Beach, Sunday, 16 August
Partly cloudy. High 72°, low 52°.
Pressure30.18 inHg
Wind5.9 mph SE
Humidity55%
Visibility—
Dew point53°
Mon, 1775° / 57°0.05
75 °
Jones Beach, Monday, 17 August
Light rain. High 75°, low 57°.
Pressure30.06 inHg
Wind10.6 mph S
Humidity70%
Visibility—
Dew point60°
Tue, 1877° / 60°0
77 °
Jones Beach, Tuesday, 18 August
Overcast. High 77°, low 60°.
Pressure30.03 inHg
Wind11.6 mph S
Humidity60%
Visibility—
Dew point60°
Wed, 1978° / 63°0.32
78 °
Jones Beach, Wednesday, 19 August
Rain. High 78°, low 63°.
Pressure29.80 inHg
Wind16.6 mph SW
Humidity72%
Visibility—
Dew point66°
Thu, 2066° / 59°0.31
66 °
Jones Beach, Thursday, 20 August
Light rain. High 66°, low 59°.
Pressure29.62 inHg
Wind17.7 mph NW
Humidity89%
Visibility—
Dew point62°
Fri, 2167° / 51°0
67 °
Jones Beach, Friday, 21 August
Partly cloudy. High 67°, low 51°.
Pressure29.91 inHg
Wind15.1 mph NW
Humidity58%
Visibility—
Dew point50°
Sat, 2269° / 48°0
69 °
Jones Beach, Saturday, 22 August
Clear. High 69°, low 48°.
Pressure30.09 inHg
Wind5.9 mph NW
Humidity49%
Visibility—
Dew point46°
Sun, 2377° / 57°0.18
77 °
Jones Beach, Sunday, 23 August
Rain. High 77°, low 57°.
Pressure29.88 inHg
Wind14.7 mph S
Humidity71%
Visibility—
Dew point64°
Mon, 2467° / 60°0.02
67 °
Jones Beach, Monday, 24 August
Light rain. High 67°, low 60°.
Pressure29.91 inHg
Wind15.7 mph W
Humidity70%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 60°0.12
75 °
Jones Beach, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.12 in
Chance of precipitation37%
Record high89° (2007)
Record low47° (1971)
Wed, 2676° / 60°0.08
76 °
Jones Beach, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.08 in
Chance of precipitation28%
Record high85° (2021)
Record low49° (1977)
Thu, 2775° / 61°0.14
75 °
Jones Beach, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.14 in
Chance of precipitation50%
Record high87° (1993)
Record low48° (1969)
Fri, 2875° / 61°0.22
75 °
Jones Beach, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.22 in
Chance of precipitation58%
Record high90° (2018)
Record low48° (1986)
Sat, 2974° / 61°0.15
74 °
Jones Beach, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.15 in
Chance of precipitation48%
Record high89° (2022)
Record low44° (1982)
Sun, 3074° / 59°0.14
74 °
Jones Beach, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.14 in
Chance of precipitation38%
Record high89° (1991)
Record low45° (1965)
Mon, 3174° / 59°0.13
74 °
Jones Beach, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.13 in
Chance of precipitation38%
Record high90° (1993)
Record low47° (1965)
Tue, 0173° / 58°0.06
73 °
Jones Beach, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.06 in
Chance of precipitation30%
Record high88° (2010)
Record low47° (1971)
Wed, 0273° / 59°0.13
73 °
Jones Beach, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.13 in
Chance of precipitation35%
Record high87° (2010)
Record low47° (1967)
Thu, 0373° / 59°0.11
73 °
Jones Beach, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.11 in
Chance of precipitation40%
Record high89° (2010)
Record low45° (1976)
Fri, 0473° / 59°0.1
73 °
Jones Beach, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.1 in
Chance of precipitation30%
Record high89° (1999)
Record low45° (1987)
Sat, 0573° / 58°0.11
73 °
Jones Beach, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.11 in
Chance of precipitation30%
Record high89° (1973)
Record low45° (2000)
Sun, 0673° / 59°0.16
73 °
Jones Beach, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.16 in
Chance of precipitation35%
Record high88° (2023)
Record low47° (2000)
Mon, 0773° / 58°0.14
73 °
Jones Beach, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.14 in
Chance of precipitation37%
Record high91° (2007)
Record low44° (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 Jones Beach, 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 Jones Beach, 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.