Monthly outlook for Haw River, NC: average high 90°, average low 68.6°. That is 2.5° above the climate normal for August. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 24 August (98.4°), the coolest 21 August (61.1°).
90°/68.6°
Average high / low
+2.5°
Above normal
4 / 7
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
88.6°
85.6°
+1.7°
19 August – 28 August
92.2°
85°
+4°
29 August – 7 September
at normal
83.8°
—
August records over 66 years
104.2°18 August 1988All-time high
49.1°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Burlington (6 mi).
Mon, 1096° / 75°0.01
96 °
Haw River, Monday, 10 August
Light rain. High 96°, low 75°.
Pressure30.06 inHg
Wind6.2 mph W
Humidity40%
Visibility6.2 mi
Dew point65°
Tue, 1197° / 74°0.02
97 °
Haw River, Tuesday, 11 August
Light rain. High 97°, low 74°.
Pressure30.00 inHg
Wind6.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point67°
Wed, 1298° / 72°0.16
98 °
Haw River, Wednesday, 12 August
Rain. High 98°, low 72°.
Pressure29.88 inHg
Wind11 mph NW
Humidity43%
Visibility6.2 mi
Dew point66°
Thu, 1394° / 71°0.01
94 °
Haw River, Thursday, 13 August
Light rain. High 94°, low 71°.
Pressure29.88 inHg
Wind14 mph NW
Humidity37%
Visibility—
Dew point60°
Fri, 1477° / 63°0.02
77 °
Haw River, Friday, 14 August
Light rain. High 77°, low 63°.
Pressure30.09 inHg
Wind7.5 mph E
Humidity50%
Visibility—
Dew point53°
Sat, 1587° / 63°0
87 °
Haw River, Saturday, 15 August
Overcast. High 87°, low 63°.
Pressure30.18 inHg
Wind10 mph NE
Humidity32%
Visibility—
Dew point49°
Sun, 1683° / 64°0
83 °
Haw River, Sunday, 16 August
Overcast. High 83°, low 64°.
Pressure30.18 inHg
Wind7 mph S
Humidity38%
Visibility—
Dew point53°
Mon, 1776° / 70°0.03
76 °
Haw River, Monday, 17 August
Light rain. High 76°, low 70°.
Pressure30.09 inHg
Wind11.5 mph S
Humidity60%
Visibility—
Dew point60°
Tue, 1885° / 68°0.29
85 °
Haw River, Tuesday, 18 August
Rain. High 85°, low 68°.
Pressure29.97 inHg
Wind11.3 mph S
Humidity57%
Visibility—
Dew point66°
Wed, 1988° / 66°0
88 °
Haw River, Wednesday, 19 August
Light rain. High 88°, low 66°.
Pressure29.91 inHg
Wind6 mph S
Humidity53%
Visibility—
Dew point66°
Thu, 2096° / 71°0
96 °
Haw River, Thursday, 20 August
Partly cloudy. High 96°, low 71°.
Pressure29.74 inHg
Wind17.4 mph NW
Humidity33%
Visibility—
Dew point59°
Fri, 2187° / 61°0
87 °
Haw River, Friday, 21 August
Partly cloudy. High 87°, low 61°.
Pressure29.94 inHg
Wind7.2 mph NE
Humidity34%
Visibility—
Dew point51°
Sat, 2290° / 66°0
90 °
Haw River, Saturday, 22 August
Mostly clear. High 90°, low 66°.
Pressure30.03 inHg
Wind8.2 mph SW
Humidity34%
Visibility—
Dew point55°
Sun, 2395° / 70°0.48
95 °
Haw River, Sunday, 23 August
Rain. High 95°, low 70°.
Pressure30.00 inHg
Wind12.5 mph E
Humidity42%
Visibility—
Dew point66°
Mon, 2498° / 72°0.11
98 °
Haw River, Monday, 24 August
Light rain. High 98°, low 72°.
Pressure29.97 inHg
Wind8.5 mph S
Humidity29%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 67°0.05
85 °
Haw River, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.05 in
Chance of precipitation27%
Record high97° (2007)
Record low56° (2024)
Wed, 2685° / 67°0.07
85 °
Haw River, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high95° (2016)
Record low57° (2013)
Thu, 2785° / 68°0.15
85 °
Haw River, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.15 in
Chance of precipitation35%
Record high97° (2021)
Record low59° (1966)
Fri, 2886° / 68°0.11
86 °
Haw River, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.11 in
Chance of precipitation33%
Record high98° (2021)
Record low55° (1969)
Sat, 2986° / 67°0.05
86 °
Haw River, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low67°
Average precipitation0.05 in
Chance of precipitation28%
Record high97° (1998)
Record low52° (1986)
Sun, 3085° / 67°0.11
85 °
Haw River, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.11 in
Chance of precipitation28%
Record high97° (2021)
Record low49° (1986)
Mon, 3185° / 67°0.11
85 °
Haw River, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.11 in
Chance of precipitation32%
Record high95° (2010)
Record low54° (1976)
Tue, 0183° / 66°0.17
83 °
Haw River, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.17 in
Chance of precipitation45%
Record high96° (1993)
Record low56° (1967)
Wed, 0284° / 66°0.13
84 °
Haw River, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.13 in
Chance of precipitation38%
Record high94° (1980)
Record low51° (1967)
Thu, 0384° / 66°0.15
84 °
Haw River, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.15 in
Chance of precipitation38%
Record high96° (2010)
Record low49° (1967)
Fri, 0483° / 66°0.14
83 °
Haw River, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.14 in
Chance of precipitation42%
Record high94° (2023)
Record low53° (1967)
Sat, 0582° / 66°0.23
82 °
Haw River, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.23 in
Chance of precipitation42%
Record high97° (2023)
Record low52° (1997)
Sun, 0683° / 66°0.27
83 °
Haw River, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.27 in
Chance of precipitation37%
Record high97° (2023)
Record low54° (1982)
Mon, 0783° / 65°0.11
83 °
Haw River, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.11 in
Chance of precipitation25%
Record high96° (1990)
Record low51° (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 Haw River, NC 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 Haw River, NC 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.