Monthly outlook for Ocean Bay Park, NY: average high 81.3°, average low 71.8°. That is 1.8° above the climate normal for August. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 9 August (88.8°), the coolest 17 August (68.4°).
81.3°/71.8°
Average high / low
+1.8°
Above normal
6 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.8°
78.7°
+1.7°
19 August – 28 August
80.5°
77.2°
+1.8°
29 August – 7 September
at normal
76°
—
August records over 66 years
93°2 August 1975All-time high
52.5°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Islip (7 mi).
Mon, 1083° / 70°0.1
83 °
Ocean Bay Park, Monday, 10 August
Rain. High 83°, low 70°.
Pressure29.97 inHg
Wind9.2 mph S
Humidity48%
Visibility6.2 mi
Dew point61°
Tue, 1186° / 72°0
86 °
Ocean Bay Park, Tuesday, 11 August
Overcast. High 86°, low 72°.
Pressure29.85 inHg
Wind9.6 mph W
Humidity57%
Visibility6.2 mi
Dew point66°
Wed, 1283° / 74°0.03
83 °
Ocean Bay Park, Wednesday, 12 August
Light rain. High 83°, low 74°.
Pressure29.74 inHg
Wind8.1 mph NE
Humidity71%
Visibility6.2 mi
Dew point66°
Thu, 1385° / 72°0
85 °
Ocean Bay Park, Thursday, 13 August
Clear. High 85°, low 72°.
Pressure29.83 inHg
Wind10.6 mph NW
Humidity47%
Visibility6.2 mi
Dew point60°
Fri, 1475° / 71°0
75 °
Ocean Bay Park, Friday, 14 August
Overcast. High 75°, low 71°.
Pressure30.09 inHg
Wind7.8 mph NW
Humidity46%
Visibility—
Dew point51°
Sat, 1579° / 71°0
79 °
Ocean Bay Park, Saturday, 15 August
Partly cloudy. High 79°, low 71°.
Pressure30.18 inHg
Wind8.8 mph S
Humidity50%
Visibility—
Dew point55°
Sun, 1678° / 73°0.19
78 °
Ocean Bay Park, Sunday, 16 August
Light rain. High 78°, low 73°.
Pressure30.00 inHg
Wind28.6 mph S
Humidity78%
Visibility—
Dew point68°
Mon, 1780° / 68°0.01
80 °
Ocean Bay Park, Monday, 17 August
Light rain. High 80°, low 68°.
Pressure29.88 inHg
Wind18.4 mph N
Humidity56%
Visibility—
Dew point56°
Tue, 1880° / 70°0
80 °
Ocean Bay Park, Tuesday, 18 August
Overcast. High 80°, low 70°.
Pressure30.12 inHg
Wind19.3 mph S
Humidity48%
Visibility—
Dew point56°
Wed, 1984° / 73°0.29
84 °
Ocean Bay Park, Wednesday, 19 August
Rain. High 84°, low 73°.
Pressure29.91 inHg
Wind22.5 mph SW
Humidity88%
Visibility—
Dew point72°
Thu, 2081° / 71°0
81 °
Ocean Bay Park, Thursday, 20 August
Partly cloudy. High 81°, low 71°.
Pressure29.97 inHg
Wind11.5 mph SW
Humidity46%
Visibility—
Dew point55°
Fri, 2184° / 73°0.04
84 °
Ocean Bay Park, Friday, 21 August
Light rain. High 84°, low 73°.
Pressure29.80 inHg
Wind14.3 mph S
Humidity79%
Visibility—
Dew point70°
Sat, 2276° / 72°0.16
76 °
Ocean Bay Park, Saturday, 22 August
Light rain. High 76°, low 72°.
Pressure29.91 inHg
Wind10.6 mph N
Humidity83%
Visibility—
Dew point68°
Sun, 2377° / 71°0
77 °
Ocean Bay Park, Sunday, 23 August
Clear. High 77°, low 71°.
Pressure30.06 inHg
Wind11.5 mph SE
Humidity63%
Visibility—
Dew point63°
Mon, 2481° / 73°0.06
81 °
Ocean Bay Park, Monday, 24 August
Light rain. High 81°, low 73°.
Pressure30.00 inHg
Wind12.1 mph S
Humidity75%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 67°0.09
78 °
Ocean Bay Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high88° (2020)
Record low58° (1963)
Wed, 2678° / 68°0.08
78 °
Ocean Bay Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.08 in
Chance of precipitation22%
Record high86° (2016)
Record low60° (1963)
Thu, 2778° / 69°0.12
78 °
Ocean Bay Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low69°
Average precipitation0.12 in
Chance of precipitation33%
Record high89° (2020)
Record low59° (1969)
Fri, 2878° / 69°0.19
78 °
Ocean Bay Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low69°
Average precipitation0.19 in
Chance of precipitation33%
Record high87° (1973)
Record low58° (1986)
Sat, 2977° / 68°0.14
77 °
Ocean Bay Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low68°
Average precipitation0.14 in
Chance of precipitation28%
Record high87° (2010)
Record low53° (1982)
Sun, 3077° / 67°0.07
77 °
Ocean Bay Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high88° (1973)
Record low55° (1965)
Mon, 3177° / 67°0.05
77 °
Ocean Bay Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.05 in
Chance of precipitation18%
Record high90° (2010)
Record low56° (1976)
Tue, 0176° / 67°0.06
76 °
Ocean Bay Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high88° (2010)
Record low55° (2017)
Wed, 0275° / 66°0.19
75 °
Ocean Bay Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.19 in
Chance of precipitation28%
Record high87° (1966)
Record low56° (2017)
Thu, 0376° / 66°0.11
76 °
Ocean Bay Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.11 in
Chance of precipitation28%
Record high85° (1973)
Record low56° (1967)
Fri, 0476° / 67°0.13
76 °
Ocean Bay Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low67°
Average precipitation0.13 in
Chance of precipitation23%
Record high85° (2018)
Record low56° (1997)
Sat, 0575° / 66°0.05
75 °
Ocean Bay Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.05 in
Chance of precipitation17%
Record high87° (2023)
Record low56° (2000)
Sun, 0675° / 66°0.13
75 °
Ocean Bay Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.13 in
Chance of precipitation32%
Record high89° (2023)
Record low56° (1962)
Mon, 0775° / 66°0.08
75 °
Ocean Bay Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.08 in
Chance of precipitation30%
Record high87° (2023)
Record low56° (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 Ocean Bay Park, 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 Ocean Bay Park, 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.