Monthly outlook for Hewlett Bay Park, NY: average high 54°, average low 45.3°. That is 1.6° above the climate normal for November. Precipitation is expected on 5 days (about 2.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 November (62.5°), the coolest 15 November (36.5°).
54°/45.3°
Average high / low
+1.6°
Above normal
5 / 5
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
52.4°
52.2°
+0.1°
20 November – 29 November
56.6°
49.7°
+3.9°
30 November – 9 December
at normal
45.6°
—
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).
Wed, 1161° / 49°0
61 °
Hewlett Bay Park, Wednesday, 11 November
Partly cloudy. High 61°, low 49°.
Pressure29.94 inHg
Wind3.5 mph W
Humidity60%
Visibility6.2 mi
Dew point43°
Thu, 1257° / 49°0.35
57 °
Hewlett Bay Park, Thursday, 12 November
Rain. High 57°, low 49°.
Pressure29.53 inHg
Wind10.9 mph E
Humidity73%
Visibility6.2 mi
Dew point48°
Fri, 1348° / 41°1.54
48 °
Hewlett Bay Park, Friday, 13 November
Rain. High 48°, low 41°.
Pressure29.56 inHg
Wind11.4 mph N
Humidity92%
Visibility1.3 mi
Dew point40°
Sat, 1444° / 38°0.13
44 °
Hewlett Bay Park, Saturday, 14 November
Light rain. High 44°, low 38°.
Pressure29.80 inHg
Wind12 mph N
Humidity80%
Visibility4.8 mi
Dew point34°
Sun, 1547° / 36°0
47 °
Hewlett Bay Park, Sunday, 15 November
Clear. High 47°, low 36°.
Pressure30.21 inHg
Wind8.6 mph NW
Humidity64%
Visibility—
Dew point31°
Mon, 1648° / 40°0
48 °
Hewlett Bay Park, Monday, 16 November
Overcast. High 48°, low 40°.
Pressure30.39 inHg
Wind11 mph N
Humidity69%
Visibility—
Dew point33°
Tue, 1751° / 41°0
51 °
Hewlett Bay Park, Tuesday, 17 November
Clear. High 51°, low 41°.
Pressure30.45 inHg
Wind11.4 mph N
Humidity57%
Visibility—
Dew point30°
Wed, 1852° / 43°0
52 °
Hewlett Bay Park, Wednesday, 18 November
Clear. High 52°, low 43°.
Pressure30.42 inHg
Wind11.4 mph N
Humidity53%
Visibility—
Dew point29°
Thu, 1954° / 43°0
54 °
Hewlett Bay Park, Thursday, 19 November
Clear. High 54°, low 43°.
Pressure30.45 inHg
Wind10.2 mph N
Humidity56%
Visibility—
Dew point31°
Fri, 2056° / 47°0
56 °
Hewlett Bay Park, Friday, 20 November
Clear. High 56°, low 47°.
Pressure30.39 inHg
Wind7 mph NW
Humidity42%
Visibility—
Dew point27°
Sat, 2156° / 49°0
56 °
Hewlett Bay Park, Saturday, 21 November
Mostly clear. High 56°, low 49°.
Pressure30.33 inHg
Wind9 mph SW
Humidity37%
Visibility—
Dew point26°
Sun, 2257° / 49°0
57 °
Hewlett Bay Park, Sunday, 22 November
Partly cloudy. High 57°, low 49°.
Pressure30.24 inHg
Wind10.9 mph W
Humidity45%
Visibility—
Dew point31°
Mon, 2360° / 58°0.37
60 °
Hewlett Bay Park, Monday, 23 November
Rain. High 60°, low 58°.
Pressure30.00 inHg
Wind20.4 mph S
Humidity95%
Visibility—
Dew point58°
Tue, 2459° / 53°0.22
59 °
Hewlett Bay Park, Tuesday, 24 November
Rain. High 59°, low 53°.
Pressure29.85 inHg
Wind12.6 mph W
Humidity71%
Visibility—
Dew point49°
Wed, 2552° / 43°0
52 °
Hewlett Bay Park, Wednesday, 25 November
Overcast. High 52°, low 43°.
Pressure29.94 inHg
Wind23.2 mph W
Humidity51%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2651° / 39°0.19
51 °
Hewlett Bay Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.19 in
Chance of precipitation45%
Record high63° (1999)
Record low27° (1993)
Fri, 2750° / 39°0.13
50 °
Hewlett Bay Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high62° (1988)
Record low27° (1974)
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)
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.