Monthly outlook for Hewlett Bay Park, NY: average high 54.6°, average low 45.8°. That is 2.2° above the climate normal for November. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 24 November (61.1°), the coolest 14 November (35.8°).
54.6°/45.8°
Average high / low
+2.2°
Above normal
3 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
53.2°
51.4°
+1°
22 November – 1 December
57°
49.1°
+4.4°
2 December – 11 December
at normal
45°
—
November records over 66 years
78.3°1 November 2024All-time high
16.5°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Hewlett (0 mi).
Fri, 1349° / 41°0.78
49 °
Hewlett Bay Park, Friday, 13 November
Rain. High 49°, low 41°.
Pressure29.56 inHg
Wind11.7 mph N
Humidity84%
Visibility2.8 mi
Dew point37°
Sat, 1445° / 36°0
45 °
Hewlett Bay Park, Saturday, 14 November
Overcast. High 45°, low 36°.
Pressure29.80 inHg
Wind11.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point27°
Sun, 1548° / 40°0
48 °
Hewlett Bay Park, Sunday, 15 November
Partly cloudy. High 48°, low 40°.
Pressure30.12 inHg
Wind10.6 mph NW
Humidity55%
Visibility6.2 mi
Dew point31°
Mon, 1649° / 37°0
49 °
Hewlett Bay Park, Monday, 16 November
Clear. High 49°, low 37°.
Pressure30.42 inHg
Wind6.5 mph NW
Humidity66%
Visibility—
Dew point32°
Tue, 1752° / 37°0
52 °
Hewlett Bay Park, Tuesday, 17 November
Clear. High 52°, low 37°.
Pressure30.47 inHg
Wind5.8 mph NW
Humidity77%
Visibility—
Dew point37°
Wed, 1856° / 43°0
56 °
Hewlett Bay Park, Wednesday, 18 November
Clear. High 56°, low 43°.
Pressure30.50 inHg
Wind7.7 mph W
Humidity58%
Visibility—
Dew point33°
Thu, 1956° / 48°0
56 °
Hewlett Bay Park, Thursday, 19 November
Clear. High 56°, low 48°.
Pressure30.42 inHg
Wind9 mph W
Humidity53%
Visibility—
Dew point35°
Fri, 2060° / 50°0
60 °
Hewlett Bay Park, Friday, 20 November
Overcast. High 60°, low 50°.
Pressure30.24 inHg
Wind11.7 mph W
Humidity52%
Visibility—
Dew point36°
Sat, 2158° / 50°0
58 °
Hewlett Bay Park, Saturday, 21 November
Partly cloudy. High 58°, low 50°.
Pressure30.21 inHg
Wind15.7 mph NW
Humidity62%
Visibility—
Dew point42°
Sun, 2256° / 48°0
56 °
Hewlett Bay Park, Sunday, 22 November
Overcast. High 56°, low 48°.
Pressure30.33 inHg
Wind10.5 mph S
Humidity66%
Visibility—
Dew point40°
Mon, 2360° / 54°0
60 °
Hewlett Bay Park, Monday, 23 November
Overcast. High 60°, low 54°.
Pressure30.15 inHg
Wind10 mph S
Humidity86%
Visibility—
Dew point52°
Tue, 2461° / 57°0
61 °
Hewlett Bay Park, Tuesday, 24 November
Clear. High 61°, low 57°.
Pressure30.12 inHg
Wind8.6 mph E
Humidity85%
Visibility—
Dew point55°
Wed, 2560° / 54°0.43
60 °
Hewlett Bay Park, Wednesday, 25 November
Rain. High 60°, low 54°.
Pressure29.94 inHg
Wind17.9 mph NW
Humidity99%
Visibility—
Dew point58°
Thu, 2651° / 44°0
51 °
Hewlett Bay Park, Thursday, 26 November
Clear. High 51°, low 44°.
Pressure30.30 inHg
Wind19.2 mph NW
Humidity53%
Visibility—
Dew point30°
Fri, 2754° / 45°0
54 °
Hewlett Bay Park, Friday, 27 November
Overcast. High 54°, low 45°.
Pressure30.56 inHg
Wind14.9 mph SE
Humidity51%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2851° / 40°0.14
51 °
Hewlett Bay Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.14 in
Chance of precipitation35%
Record high65° (1990)
Record low25° (1996)
Sun, 2948° / 38°0.09
48 °
Hewlett Bay Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high63° (1990)
Record low26° (2023)
Mon, 3047° / 37°0.13
47 °
Hewlett Bay Park, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (2001)
Record low24° (1976)
Tue, 0147° / 37°0.14
47 °
Hewlett Bay Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high66° (2001)
Record low22° (1967)
Wed, 0247° / 36°0.12
47 °
Hewlett Bay Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.12 in
Chance of precipitation30%
Record high59° (1970)
Record low21° (1971)
Thu, 0347° / 35°0.14
47 °
Hewlett Bay Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation28%
Record high62° (1998)
Record low15° (1976)
Fri, 0446° / 35°0.1
46 °
Hewlett Bay Park, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation25%
Record high68° (1998)
Record low17° (1989)
Sat, 0544° / 34°0.16
44 °
Hewlett Bay Park, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.16 in
Chance of precipitation30%
Record high65° (2001)
Record low19° (2025)
Sun, 0646° / 35°0.15
46 °
Hewlett Bay Park, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation43%
Record high67° (2001)
Record low23° (2007)
Mon, 0745° / 34°0.13
45 °
Hewlett Bay Park, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (1998)
Record low19° (2002)
Tue, 0843° / 33°0.1
43 °
Hewlett Bay Park, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (1978)
Record low20° (2006)
Wed, 0944° / 33°0.21
44 °
Hewlett Bay Park, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.21 in
Chance of precipitation35%
Record high63° (1978)
Record low18° (1968)
Thu, 1045° / 34°0.12
45 °
Hewlett Bay Park, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high59° (1966)
Record low11° (1968)
Fri, 1144° / 33°0.23
44 °
Hewlett Bay Park, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.23 in
Chance of precipitation42%
Record high63° (2021)
Record low15° (1977)
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 Hewlett 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 Hewlett 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.