Monthly outlook for North Manlius, NY: average high 76.5°, average low 59.8°. That is 0.5° below the climate normal for August. Precipitation is expected on 9 days (about 1.9 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 10 August (88.7°), the coolest 22 August (49.9°).
76.5°/59.8°
Average high / low
−0.5°
Below normal
9 / 7
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
78.7°
78.2°
+0.3°
19 August – 28 August
72.9°
76.5°
-2°
29 August – 7 September
at normal
75.2°
—
August records over 66 years
95.5°9 August 2001All-time high
46.6°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Syracuse (9 mi).
Mon, 1089° / 66°0.15
89 °
North Manlius, Monday, 10 August
Light rain. High 89°, low 66°.
Pressure29.94 inHg
Wind6 mph SW
Humidity70%
Visibility6.2 mi
Dew point64°
Tue, 1182° / 65°0.02
82 °
North Manlius, Tuesday, 11 August
Light rain. High 82°, low 65°.
Pressure29.88 inHg
Wind8.4 mph W
Humidity55%
Visibility6.2 mi
Dew point61°
Wed, 1278° / 64°0.41
78 °
North Manlius, Wednesday, 12 August
Rain. High 78°, low 64°.
Pressure29.74 inHg
Wind3.3 mph E
Humidity68%
Visibility6.2 mi
Dew point63°
Thu, 1372° / 62°0.04
72 °
North Manlius, Thursday, 13 August
Light rain. High 72°, low 62°.
Pressure29.80 inHg
Wind14.8 mph W
Humidity50%
Visibility—
Dew point51°
Fri, 1472° / 57°0.06
72 °
North Manlius, Friday, 14 August
Light rain. High 72°, low 57°.
Pressure30.00 inHg
Wind12.2 mph W
Humidity44%
Visibility—
Dew point47°
Sat, 1572° / 54°0
72 °
North Manlius, Saturday, 15 August
Clear. High 72°, low 54°.
Pressure30.18 inHg
Wind13.9 mph NW
Humidity43%
Visibility—
Dew point47°
Sun, 1676° / 54°0
76 °
North Manlius, Sunday, 16 August
Mostly clear. High 76°, low 54°.
Pressure30.18 inHg
Wind5.1 mph W
Humidity42%
Visibility—
Dew point49°
Mon, 1777° / 58°0.09
77 °
North Manlius, Monday, 17 August
Light rain. High 77°, low 58°.
Pressure30.06 inHg
Wind8.1 mph S
Humidity54%
Visibility—
Dew point58°
Tue, 1880° / 62°0
80 °
North Manlius, Tuesday, 18 August
Overcast. High 80°, low 62°.
Pressure30.00 inHg
Wind8.5 mph S
Humidity51%
Visibility—
Dew point59°
Wed, 1979° / 63°0.29
79 °
North Manlius, Wednesday, 19 August
Rain. High 79°, low 63°.
Pressure29.80 inHg
Wind16 mph SW
Humidity71%
Visibility—
Dew point67°
Thu, 2068° / 59°0.47
68 °
North Manlius, Thursday, 20 August
Rain. High 68°, low 59°.
Pressure29.59 inHg
Wind15.4 mph NW
Humidity84%
Visibility—
Dew point62°
Fri, 2171° / 55°0.04
71 °
North Manlius, Friday, 21 August
Light rain. High 71°, low 55°.
Pressure29.88 inHg
Wind15.5 mph NW
Humidity48%
Visibility—
Dew point48°
Sat, 2273° / 50°0
73 °
North Manlius, Saturday, 22 August
Clear. High 73°, low 50°.
Pressure30.06 inHg
Wind7.8 mph NW
Humidity38%
Visibility—
Dew point43°
Sun, 2378° / 58°0.28
78 °
North Manlius, Sunday, 23 August
Rain. High 78°, low 58°.
Pressure29.88 inHg
Wind12.3 mph S
Humidity70%
Visibility—
Dew point64°
Mon, 2469° / 63°0.06
69 °
North Manlius, Monday, 24 August
Light rain. High 69°, low 63°.
Pressure29.91 inHg
Wind14.3 mph W
Humidity72%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 62°0.11
77 °
North Manlius, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.11 in
Chance of precipitation37%
Record high92° (2007)
Record low49° (1971)
Wed, 2678° / 62°0.09
78 °
North Manlius, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation27%
Record high87° (2021)
Record low51° (1977)
Thu, 2777° / 63°0.15
77 °
North Manlius, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.15 in
Chance of precipitation50%
Record high89° (1993)
Record low49° (1969)
Fri, 2877° / 63°0.22
77 °
North Manlius, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.22 in
Chance of precipitation55%
Record high91° (2018)
Record low50° (1986)
Sat, 2976° / 62°0.15
76 °
North Manlius, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.15 in
Chance of precipitation48%
Record high90° (2007)
Record low47° (1982)
Sun, 3076° / 61°0.13
76 °
North Manlius, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.13 in
Chance of precipitation38%
Record high90° (1991)
Record low47° (1965)
Mon, 3176° / 61°0.12
76 °
North Manlius, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.12 in
Chance of precipitation40%
Record high91° (1993)
Record low48° (1965)
Tue, 0175° / 60°0.06
75 °
North Manlius, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.06 in
Chance of precipitation28%
Record high90° (2010)
Record low49° (1971)
Wed, 0275° / 60°0.13
75 °
North Manlius, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.13 in
Chance of precipitation37%
Record high89° (2010)
Record low46° (2017)
Thu, 0375° / 61°0.12
75 °
North Manlius, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.12 in
Chance of precipitation42%
Record high91° (2010)
Record low48° (1976)
Fri, 0475° / 61°0.1
75 °
North Manlius, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.1 in
Chance of precipitation32%
Record high91° (1999)
Record low47° (1987)
Sat, 0575° / 60°0.11
75 °
North Manlius, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (1973)
Record low47° (2000)
Sun, 0675° / 60°0.15
75 °
North Manlius, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.15 in
Chance of precipitation37%
Record high90° (2023)
Record low48° (2000)
Mon, 0774° / 60°0.13
74 °
North Manlius, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (2007)
Record low46° (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 North Manlius, 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 North Manlius, 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.