Monthly outlook for East Massapequa, NY: average high 83°, average low 71.4°. That is 3.1° above the climate normal for August. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 11 August (90°), the coolest 18 August (65.8°).
83°/71.4°
Average high / low
+3.1°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83.3°
78.1°
+2.9°
19 August – 28 August
82.6°
76.7°
+3.3°
29 August – 7 September
at normal
75.5°
—
August records over 66 years
91.8°2 August 1975All-time high
52.9°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Massapequa Park (1 mi).
Mon, 1089° / 73°0
89 °
East Massapequa, Monday, 10 August
Light rain. High 89°, low 73°.
Pressure29.97 inHg
Wind8.9 mph S
Humidity44%
Visibility6.2 mi
Dew point60°
Tue, 1190° / 75°0
90 °
East Massapequa, Tuesday, 11 August
Overcast. High 90°, low 75°.
Pressure29.83 inHg
Wind6.8 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Wed, 1284° / 75°0
84 °
East Massapequa, Wednesday, 12 August
Overcast. High 84°, low 75°.
Pressure29.83 inHg
Wind4.6 mph SW
Humidity38%
Visibility6.2 mi
Dew point56°
Thu, 1388° / 75°0.02
88 °
East Massapequa, Thursday, 13 August
Light rain. High 88°, low 75°.
Pressure29.71 inHg
Wind19.2 mph NW
Humidity49%
Visibility—
Dew point62°
Fri, 1480° / 70°0
80 °
East Massapequa, Friday, 14 August
Partly cloudy. High 80°, low 70°.
Pressure30.00 inHg
Wind16.1 mph NW
Humidity37%
Visibility—
Dew point46°
Sat, 1578° / 67°0
78 °
East Massapequa, Saturday, 15 August
Clear. High 78°, low 67°.
Pressure30.15 inHg
Wind14.7 mph N
Humidity37%
Visibility—
Dew point44°
Sun, 1679° / 68°0
79 °
East Massapequa, Sunday, 16 August
Overcast. High 79°, low 68°.
Pressure30.18 inHg
Wind11.4 mph SW
Humidity32%
Visibility—
Dew point43°
Mon, 1774° / 68°0.31
74 °
East Massapequa, Monday, 17 August
Rain. High 74°, low 68°.
Pressure29.97 inHg
Wind12.9 mph N
Humidity84%
Visibility—
Dew point64°
Tue, 1881° / 66°0
81 °
East Massapequa, Tuesday, 18 August
Overcast. High 81°, low 66°.
Pressure29.97 inHg
Wind12.5 mph N
Humidity51%
Visibility—
Dew point53°
Wed, 1979° / 74°0
79 °
East Massapequa, Wednesday, 19 August
Clear. High 79°, low 74°.
Pressure29.94 inHg
Wind13.1 mph SE
Humidity57%
Visibility—
Dew point61°
Thu, 2083° / 73°0.02
83 °
East Massapequa, Thursday, 20 August
Light rain. High 83°, low 73°.
Pressure29.68 inHg
Wind13.6 mph NW
Humidity67%
Visibility—
Dew point68°
Fri, 2183° / 68°0
83 °
East Massapequa, Friday, 21 August
Partly cloudy. High 83°, low 68°.
Pressure29.85 inHg
Wind11.7 mph SW
Humidity48%
Visibility—
Dew point53°
Sat, 2283° / 74°0
83 °
East Massapequa, Saturday, 22 August
Clear. High 83°, low 74°.
Pressure29.97 inHg
Wind19.5 mph S
Humidity39%
Visibility—
Dew point53°
Sun, 2389° / 76°0.04
89 °
East Massapequa, Sunday, 23 August
Light rain. High 89°, low 76°.
Pressure29.80 inHg
Wind19.9 mph SW
Humidity59%
Visibility—
Dew point67°
Mon, 2480° / 69°0
80 °
East Massapequa, Monday, 24 August
Clear. High 80°, low 69°.
Pressure30.15 inHg
Wind10.5 mph NW
Humidity44%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 67°0.09
77 °
East Massapequa, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.09 in
Chance of precipitation23%
Record high89° (2020)
Record low59° (1963)
Wed, 2677° / 68°0.07
77 °
East Massapequa, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low68°
Average precipitation0.07 in
Chance of precipitation22%
Record high85° (2016)
Record low61° (1960)
Thu, 2777° / 69°0.13
77 °
East Massapequa, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low69°
Average precipitation0.13 in
Chance of precipitation33%
Record high89° (2020)
Record low59° (1969)
Fri, 2877° / 69°0.19
77 °
East Massapequa, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low69°
Average precipitation0.19 in
Chance of precipitation38%
Record high88° (1973)
Record low58° (1986)
Sat, 2976° / 69°0.14
76 °
East Massapequa, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low69°
Average precipitation0.14 in
Chance of precipitation30%
Record high85° (2010)
Record low53° (1982)
Sun, 3077° / 68°0.08
77 °
East Massapequa, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low68°
Average precipitation0.08 in
Chance of precipitation27%
Record high88° (1973)
Record low55° (1965)
Mon, 3176° / 68°0.05
76 °
East Massapequa, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low68°
Average precipitation0.05 in
Chance of precipitation20%
Record high89° (2010)
Record low56° (1976)
Tue, 0175° / 67°0.06
75 °
East Massapequa, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low67°
Average precipitation0.06 in
Chance of precipitation28%
Record high86° (1973)
Record low55° (2017)
Wed, 0275° / 66°0.16
75 °
East Massapequa, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.16 in
Chance of precipitation30%
Record high86° (1966)
Record low55° (2017)
Thu, 0375° / 67°0.12
75 °
East Massapequa, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low67°
Average precipitation0.12 in
Chance of precipitation30%
Record high84° (1973)
Record low56° (1967)
Fri, 0476° / 67°0.12
76 °
East Massapequa, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low67°
Average precipitation0.12 in
Chance of precipitation25%
Record high86° (2018)
Record low56° (1997)
Sat, 0575° / 67°0.05
75 °
East Massapequa, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low67°
Average precipitation0.05 in
Chance of precipitation17%
Record high87° (2023)
Record low57° (2000)
Sun, 0674° / 66°0.17
74 °
East Massapequa, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low66°
Average precipitation0.17 in
Chance of precipitation37%
Record high88° (2023)
Record low56° (1962)
Mon, 0775° / 66°0.09
75 °
East Massapequa, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.09 in
Chance of precipitation33%
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 East Massapequa, 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 East Massapequa, 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.