As of 17:26 EDT

Weather in Gilgo, NY

84°Current weather

Gilgo, Saturday, 8 August, 17:26

Rain. Feels like 96°. High 86°, low 74°.

Pressure29.94 inHg
Wind13.1 mph S
Humidity100%
Visibility6.2 mi
Dew point82°

Monthly outlook for Gilgo, NY: average high 80.5°, average low 71.9°. That is 1.6° above the climate normal for August. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 11 August (88.7°), the coolest 23 August (63.8°).

80.5°/71.9°
Average high / low
+1.6°
Above normal
6 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August82.5°78.2°+2.4°
18 August – 27 August77.2°76.7°+0.3°
28 August – 6 Septemberat normal75.7°

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 (5 mi).

Sun, 0988° / 76°0Overcast
88 °Overcast

Gilgo, Sunday, 9 August

Overcast. High 88°, low 76°.

Pressure29.94 inHg
Wind11.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point66°
Mon, 1084° / 73°0.03Light rain
84 °Light rain

Gilgo, Monday, 10 August

Light rain. High 84°, low 73°.

Pressure30.00 inHg
Wind8.5 mph S
Humidity57%
Visibility6.2 mi
Dew point66°
Tue, 1189° / 78°0.02Light rain
89 °Light rain

Gilgo, Tuesday, 11 August

Light rain. High 89°, low 78°.

Pressure29.85 inHg
Wind8.5 mph NW
Humidity42%
Visibility6.2 mi
Dew point59°
Wed, 1281° / 75°0.2Light rain
81 °Light rain

Gilgo, Wednesday, 12 August

Light rain. High 81°, low 75°.

Pressure29.74 inHg
Wind7.7 mph NW
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1387° / 72°0.05Light rain
87 °Light rain

Gilgo, Thursday, 13 August

Light rain. High 87°, low 72°.

Pressure29.74 inHg
Wind17.9 mph NW
Humidity67%
Visibility
Dew point68°
Fri, 1478° / 71°0Overcast
78 °Overcast

Gilgo, Friday, 14 August

Overcast. High 78°, low 71°.

Pressure29.94 inHg
Wind14.4 mph N
Humidity41%
Visibility
Dew point48°
Sat, 1577° / 67°0Clear
77 °Clear

Gilgo, Saturday, 15 August

Clear. High 77°, low 67°.

Pressure30.15 inHg
Wind12.8 mph N
Humidity42%
Visibility
Dew point46°
Sun, 1678° / 69°0Overcast
78 °Overcast

Gilgo, Sunday, 16 August

Overcast. High 78°, low 69°.

Pressure30.30 inHg
Wind10 mph S
Humidity38%
Visibility
Dew point46°
Mon, 1777° / 71°0Partly cloudy
77 °Partly cloudy

Gilgo, Monday, 17 August

Partly cloudy. High 77°, low 71°.

Pressure30.24 inHg
Wind15.3 mph S
Humidity53%
Visibility
Dew point56°
Tue, 1879° / 74°0.29Light rain
79 °Light rain

Gilgo, Tuesday, 18 August

Light rain. High 79°, low 74°.

Pressure30.00 inHg
Wind19.1 mph SW
Humidity76%
Visibility
Dew point69°
Wed, 1980° / 73°0.14Light rain
80 °Light rain

Gilgo, Wednesday, 19 August

Light rain. High 80°, low 73°.

Pressure29.85 inHg
Wind10.7 mph W
Humidity66%
Visibility
Dew point65°
Thu, 2078° / 72°0.01Light rain
78 °Light rain

Gilgo, Thursday, 20 August

Light rain. High 78°, low 72°.

Pressure29.97 inHg
Wind11.1 mph N
Humidity64%
Visibility
Dew point61°
Fri, 2176° / 70°0.75Rain
76 °Rain

Gilgo, Friday, 21 August

Rain. High 76°, low 70°.

Pressure29.97 inHg
Wind15.4 mph SW
Humidity60%
Visibility
Dew point60°
Sat, 2279° / 71°0.35Rain
79 °Rain

Gilgo, Saturday, 22 August

Rain. High 79°, low 71°.

Pressure29.77 inHg
Wind10.4 mph SW
Humidity84%
Visibility
Dew point67°
Sun, 2372° / 64°0Overcast
72 °Overcast

Gilgo, Sunday, 23 August

Overcast. High 72°, low 64°.

Pressure29.94 inHg
Wind22.3 mph NW
Humidity44%
Visibility
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2476° / 67°0.07Climate normal
76 °Climate normal

Gilgo, Monday, 24 August

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.07 in
Chance of precipitation22%
Record high86° (2021)
Record low56° (1971)
Tue, 2577° / 67°0.09Climate normal
77 °Climate normal

Gilgo, 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°0.07Climate normal
77 °Climate normal

Gilgo, 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°0.13Climate normal
77 °Climate normal

Gilgo, 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°0.19Climate normal
77 °Climate normal

Gilgo, 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°0.14Climate normal
76 °Climate normal

Gilgo, 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°0.08Climate normal
77 °Climate normal

Gilgo, 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°0.05Climate normal
76 °Climate normal

Gilgo, 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°0.06Climate normal
75 °Climate normal

Gilgo, 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°0.16Climate normal
75 °Climate normal

Gilgo, 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°0.12Climate normal
75 °Climate normal

Gilgo, 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°0.12Climate normal
76 °Climate normal

Gilgo, 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°0.05Climate normal
75 °Climate normal

Gilgo, 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°0.17Climate normal
74 °Climate normal

Gilgo, 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)

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 Gilgo, 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 Gilgo, 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.