Monthly outlook for Ashville, NY: average high 77.6°, average low 58.2°. That is 1.5° above the climate normal for August. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 21 August (90.1°), the coolest 15 August (45.3°).
77.6°/58.2°
Average high / low
+1.5°
Above normal
5 / 7
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
74°
75.6°
-0.9°
19 August – 28 August
83.7°
74.5°
+5.1°
29 August – 7 September
at normal
73.2°
—
August records over 66 years
91.2°3 August 1988All-time high
41.9°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Sugar Grove (8 mi).
Mon, 1082° / 63°0.31
82 °
Ashville, Monday, 10 August
Rain. High 82°, low 63°.
Pressure29.94 inHg
Wind15.6 mph SW
Humidity78%
Visibility6.2 mi
Dew point66°
Tue, 1178° / 65°0.04
78 °
Ashville, Tuesday, 11 August
Light rain. High 78°, low 65°.
Pressure29.94 inHg
Wind9.3 mph W
Humidity60%
Visibility6.2 mi
Dew point60°
Wed, 1277° / 62°0.03
77 °
Ashville, Wednesday, 12 August
Light rain. High 77°, low 62°.
Pressure29.77 inHg
Wind7.9 mph W
Humidity85%
Visibility6.2 mi
Dew point67°
Thu, 1368° / 53°0.07
68 °
Ashville, Thursday, 13 August
Light rain. High 68°, low 53°.
Pressure29.91 inHg
Wind15.4 mph NW
Humidity53%
Visibility—
Dew point49°
Fri, 1466° / 47°0.02
66 °
Ashville, Friday, 14 August
Light rain. High 66°, low 47°.
Pressure30.09 inHg
Wind11.7 mph NW
Humidity56%
Visibility—
Dew point48°
Sat, 1567° / 45°0
67 °
Ashville, Saturday, 15 August
Overcast. High 67°, low 45°.
Pressure30.27 inHg
Wind11 mph N
Humidity52%
Visibility—
Dew point47°
Sun, 1671° / 49°0
71 °
Ashville, Sunday, 16 August
Overcast. High 71°, low 49°.
Pressure30.15 inHg
Wind4 mph NW
Humidity64%
Visibility—
Dew point53°
Mon, 1773° / 54°0.01
73 °
Ashville, Monday, 17 August
Light rain. High 73°, low 54°.
Pressure30.03 inHg
Wind6 mph W
Humidity53%
Visibility—
Dew point52°
Tue, 1876° / 56°0
76 °
Ashville, Tuesday, 18 August
Clear. High 76°, low 56°.
Pressure30.06 inHg
Wind7.7 mph N
Humidity49%
Visibility—
Dew point53°
Wed, 1980° / 55°0
80 °
Ashville, Wednesday, 19 August
Partly cloudy. High 80°, low 55°.
Pressure30.06 inHg
Wind4.2 mph SE
Humidity46%
Visibility—
Dew point55°
Thu, 2087° / 60°0
87 °
Ashville, Thursday, 20 August
Partly cloudy. High 87°, low 60°.
Pressure29.94 inHg
Wind11.6 mph SW
Humidity43%
Visibility—
Dew point58°
Fri, 2190° / 66°0.07
90 °
Ashville, Friday, 21 August
Light rain. High 90°, low 66°.
Pressure29.83 inHg
Wind9.6 mph NW
Humidity56%
Visibility—
Dew point70°
Sat, 2283° / 59°0
83 °
Ashville, Saturday, 22 August
Clear. High 83°, low 59°.
Pressure30.00 inHg
Wind5.1 mph N
Humidity40%
Visibility—
Dew point54°
Sun, 2389° / 64°0.01
89 °
Ashville, Sunday, 23 August
Light rain. High 89°, low 64°.
Pressure29.91 inHg
Wind8.9 mph SW
Humidity50%
Visibility—
Dew point63°
Mon, 2474° / 68°0.13
74 °
Ashville, Monday, 24 August
Light rain. High 74°, low 68°.
Pressure30.06 inHg
Wind11.2 mph NE
Humidity88%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 59°0.12
75 °
Ashville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.12 in
Chance of precipitation37%
Record high86° (2021)
Record low47° (1987)
Wed, 2675° / 59°0.1
75 °
Ashville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation37%
Record high85° (1993)
Record low48° (1963)
Thu, 2776° / 60°0.18
76 °
Ashville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation50%
Record high87° (2024)
Record low46° (1969)
Fri, 2875° / 60°0.17
75 °
Ashville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.17 in
Chance of precipitation45%
Record high86° (2018)
Record low47° (1986)
Sat, 2974° / 59°0.15
74 °
Ashville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.15 in
Chance of precipitation38%
Record high86° (1991)
Record low42° (1982)
Sun, 3074° / 58°0.1
74 °
Ashville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.1 in
Chance of precipitation38%
Record high88° (1991)
Record low42° (1965)
Mon, 3174° / 58°0.15
74 °
Ashville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.15 in
Chance of precipitation37%
Record high87° (1995)
Record low45° (2025)
Tue, 0173° / 57°0.08
73 °
Ashville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.08 in
Chance of precipitation25%
Record high85° (1973)
Record low45° (2009)
Wed, 0274° / 58°0.17
74 °
Ashville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.17 in
Chance of precipitation42%
Record high87° (2011)
Record low46° (1970)
Thu, 0373° / 58°0.13
73 °
Ashville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.13 in
Chance of precipitation35%
Record high89° (2011)
Record low46° (1976)
Fri, 0473° / 58°0.11
73 °
Ashville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.11 in
Chance of precipitation38%
Record high85° (1973)
Record low46° (1997)
Sat, 0573° / 57°0.11
73 °
Ashville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation38%
Record high86° (2018)
Record low44° (1974)
Sun, 0672° / 57°0.11
72 °
Ashville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.11 in
Chance of precipitation38%
Record high87° (2007)
Record low44° (2000)
Mon, 0772° / 57°0.13
72 °
Ashville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.13 in
Chance of precipitation42%
Record high84° (2007)
Record low41° (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 Ashville, 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 Ashville, 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.