Monthly outlook for East Watertown, NY: average high 76.1°, average low 58.6°. That is 0.5° above the climate normal for August. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 23 August (82.6°), the coolest 17 August (50.8°).
76.1°/58.6°
Average high / low
+0.5°
Above normal
5 / 6
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76.2°
76°
+0.1°
19 August – 28 August
75.9°
74.1°
+1°
29 August – 7 September
at normal
72.8°
—
August records over 66 years
92.1°14 August 2002All-time high
43.2°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Philadelphia (15 mi).
Mon, 1079° / 68°0.07
79 °
East Watertown, Monday, 10 August
Light rain. High 79°, low 68°.
Pressure29.91 inHg
Wind12.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point62°
Tue, 1179° / 66°0.02
79 °
East Watertown, Tuesday, 11 August
Light rain. High 79°, low 66°.
Pressure29.88 inHg
Wind7.4 mph W
Humidity51%
Visibility6.2 mi
Dew point58°
Wed, 1275° / 60°0.03
75 °
East Watertown, Wednesday, 12 August
Light rain. High 75°, low 60°.
Pressure29.80 inHg
Wind7.1 mph W
Humidity62%
Visibility6.2 mi
Dew point59°
Thu, 1375° / 57°0.03
75 °
East Watertown, Thursday, 13 August
Light rain. High 75°, low 57°.
Pressure29.88 inHg
Wind11.4 mph NW
Humidity43%
Visibility6.2 mi
Dew point48°
Fri, 1472° / 55°0.01
72 °
East Watertown, Friday, 14 August
Light rain. High 72°, low 55°.
Pressure30.09 inHg
Wind8.5 mph N
Humidity43%
Visibility—
Dew point47°
Sat, 1577° / 54°0
77 °
East Watertown, Saturday, 15 August
Overcast. High 77°, low 54°.
Pressure30.15 inHg
Wind7.4 mph W
Humidity37%
Visibility—
Dew point47°
Sun, 1671° / 56°1.22
71 °
East Watertown, Sunday, 16 August
Heavy rain. High 71°, low 56°.
Pressure29.59 inHg
Wind18.7 mph S
Humidity96%
Visibility—
Dew point68°
Mon, 1775° / 51°0
75 °
East Watertown, Monday, 17 August
Clear. High 75°, low 51°.
Pressure30.00 inHg
Wind8.2 mph NW
Humidity50%
Visibility—
Dew point52°
Tue, 1879° / 57°0.04
79 °
East Watertown, Tuesday, 18 August
Light rain. High 79°, low 57°.
Pressure29.97 inHg
Wind17.7 mph S
Humidity45%
Visibility—
Dew point54°
Wed, 1974° / 61°0.02
74 °
East Watertown, Wednesday, 19 August
Light rain. High 74°, low 61°.
Pressure29.88 inHg
Wind16.1 mph W
Humidity62%
Visibility—
Dew point56°
Thu, 2078° / 59°0
78 °
East Watertown, Thursday, 20 August
Overcast. High 78°, low 59°.
Pressure29.91 inHg
Wind10.7 mph SW
Humidity59%
Visibility—
Dew point59°
Fri, 2172° / 61°0.39
72 °
East Watertown, Friday, 21 August
Rain. High 72°, low 61°.
Pressure29.77 inHg
Wind9.1 mph S
Humidity82%
Visibility—
Dew point65°
Sat, 2273° / 52°0
73 °
East Watertown, Saturday, 22 August
Clear. High 73°, low 52°.
Pressure29.97 inHg
Wind7.6 mph N
Humidity48%
Visibility—
Dew point50°
Sun, 2383° / 53°0
83 °
East Watertown, Sunday, 23 August
Clear. High 83°, low 53°.
Pressure29.97 inHg
Wind11 mph SW
Humidity44%
Visibility—
Dew point56°
Mon, 2476° / 59°0.04
76 °
East Watertown, Monday, 24 August
Light rain. High 76°, low 59°.
Pressure29.94 inHg
Wind12.9 mph W
Humidity52%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2574° / 60°0.09
74 °
East Watertown, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.09 in
Chance of precipitation30%
Record high86° (2021)
Record low47° (1989)
Wed, 2675° / 60°0.07
75 °
East Watertown, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.07 in
Chance of precipitation33%
Record high85° (2021)
Record low49° (1977)
Thu, 2774° / 60°0.11
74 °
East Watertown, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.11 in
Chance of precipitation43%
Record high85° (1993)
Record low46° (1989)
Fri, 2875° / 60°0.14
75 °
East Watertown, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.14 in
Chance of precipitation43%
Record high86° (2018)
Record low47° (1986)
Sat, 2974° / 60°0.13
74 °
East Watertown, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.13 in
Chance of precipitation42%
Record high88° (2022)
Record low44° (1986)
Sun, 3073° / 58°0.12
73 °
East Watertown, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.12 in
Chance of precipitation42%
Record high87° (1991)
Record low43° (1965)
Mon, 3173° / 58°0.17
73 °
East Watertown, Monday, 31 August
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.17 in
Chance of precipitation37%
Record high87° (1973)
Record low44° (1976)
Tue, 0173° / 58°0.06
73 °
East Watertown, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.06 in
Chance of precipitation23%
Record high86° (2010)
Record low48° (1985)
Wed, 0273° / 58°0.13
73 °
East Watertown, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.13 in
Chance of precipitation32%
Record high85° (2010)
Record low42° (2017)
Thu, 0373° / 58°0.16
73 °
East Watertown, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.16 in
Chance of precipitation37%
Record high87° (2010)
Record low43° (1976)
Fri, 0472° / 58°0.09
72 °
East Watertown, Friday, 4 September
Climate normal for this date — 60-year average.
Average high72°
Average low58°
Average precipitation0.09 in
Chance of precipitation30%
Record high92° (1999)
Record low46° (1987)
Sat, 0573° / 58°0.07
73 °
East Watertown, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.07 in
Chance of precipitation32%
Record high90° (2018)
Record low44° (2000)
Sun, 0673° / 58°0.13
73 °
East Watertown, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.13 in
Chance of precipitation33%
Record high87° (2023)
Record low43° (2000)
Mon, 0772° / 58°0.08
72 °
East Watertown, Monday, 7 September
Climate normal for this date — 60-year average.
Average high72°
Average low58°
Average precipitation0.08 in
Chance of precipitation37%
Record high90° (2007)
Record low45° (1982)
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 Watertown, 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 Watertown, 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.