Monthly outlook for Bend, OR: average high 88.7°, average low 54.9°. That is 4.6° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 23 August (95.3°), the coolest 8 August (48.6°).
88.7°/54.9°
Average high / low
+4.6°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
87.5°
81.6°
+3.3°
18 August – 27 August
90.8°
78.3°
+6.9°
28 August – 6 September
at normal
77.2°
—
August records over 66 years
99.5°15 August 2023All-time high
34.9°29 August 1965All-time low
Sun, 0988° / 53°0
88 °
Bend, Sunday, 9 August
Clear. High 88°, low 53°.
Pressure29.91 inHg
Wind7.3 mph NE
Humidity14%
Visibility6.2 mi
Dew point28°
Mon, 1089° / 49°0
89 °
Bend, Monday, 10 August
Clear. High 89°, low 49°.
Pressure29.94 inHg
Wind7.5 mph NE
Humidity16%
Visibility6.2 mi
Dew point31°
Tue, 1189° / 54°0
89 °
Bend, Tuesday, 11 August
Clear. High 89°, low 54°.
Pressure29.97 inHg
Wind7.9 mph NE
Humidity17%
Visibility6.2 mi
Dew point32°
Wed, 1286° / 54°0
86 °
Bend, Wednesday, 12 August
Clear. High 86°, low 54°.
Pressure29.85 inHg
Wind16.2 mph N
Humidity19%
Visibility—
Dew point36°
Thu, 1385° / 50°0
85 °
Bend, Thursday, 13 August
Clear. High 85°, low 50°.
Pressure29.80 inHg
Wind15.2 mph N
Humidity15%
Visibility—
Dew point29°
Fri, 1487° / 51°0
87 °
Bend, Friday, 14 August
Overcast. High 87°, low 51°.
Pressure29.83 inHg
Wind14.4 mph N
Humidity17%
Visibility—
Dew point34°
Sat, 1585° / 60°0.06
85 °
Bend, Saturday, 15 August
Light rain. High 85°, low 60°.
Pressure29.91 inHg
Wind19 mph SW
Humidity22%
Visibility—
Dew point39°
Sun, 1689° / 57°0
89 °
Bend, Sunday, 16 August
Clear. High 89°, low 57°.
Pressure29.91 inHg
Wind15.1 mph NW
Humidity18%
Visibility—
Dew point37°
Mon, 1791° / 58°0
91 °
Bend, Monday, 17 August
Overcast. High 91°, low 58°.
Pressure29.91 inHg
Wind12.5 mph NW
Humidity13%
Visibility—
Dew point30°
Tue, 1888° / 57°0
88 °
Bend, Tuesday, 18 August
Overcast. High 88°, low 57°.
Pressure29.94 inHg
Wind15.8 mph N
Humidity15%
Visibility—
Dew point32°
Wed, 1987° / 57°0
87 °
Bend, Wednesday, 19 August
Overcast. High 87°, low 57°.
Pressure29.88 inHg
Wind16.8 mph N
Humidity17%
Visibility—
Dew point35°
Thu, 2090° / 55°0
90 °
Bend, Thursday, 20 August
Clear. High 90°, low 55°.
Pressure29.85 inHg
Wind15.9 mph N
Humidity17%
Visibility—
Dew point37°
Fri, 2189° / 55°0
89 °
Bend, Friday, 21 August
Overcast. High 89°, low 55°.
Pressure29.88 inHg
Wind14.6 mph N
Humidity17%
Visibility—
Dew point36°
Sat, 2295° / 57°0
95 °
Bend, Saturday, 22 August
Clear. High 95°, low 57°.
Pressure29.85 inHg
Wind15.1 mph NE
Humidity19%
Visibility—
Dew point41°
Sun, 2395° / 64°0
95 °
Bend, Sunday, 23 August
Overcast. High 95°, low 64°.
Pressure29.80 inHg
Wind15.7 mph NE
Humidity18%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2477° / 50°0.03
77 °
Bend, Monday, 24 August
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.03 in
Chance of precipitation17%
Record high95° (1996)
Record low38° (1975)
Tue, 2577° / 51°0.02
77 °
Bend, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low51°
Average precipitation0.02 in
Chance of precipitation13%
Record high94° (2010)
Record low38° (1993)
Wed, 2678° / 50°0.01
78 °
Bend, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low50°
Average precipitation0.01 in
Chance of precipitation10%
Record high89° (1971)
Record low38° (1963)
Thu, 2778° / 51°0.01
78 °
Bend, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.01 in
Chance of precipitation13%
Record high92° (2017)
Record low37° (1960)
Fri, 2879° / 51°0.02
79 °
Bend, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2017)
Record low37° (1960)
Sat, 2979° / 51°0.02
79 °
Bend, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low51°
Average precipitation0.02 in
Chance of precipitation12%
Record high93° (2017)
Record low35° (1965)
Sun, 3076° / 50°0.04
76 °
Bend, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.04 in
Chance of precipitation17%
Record high95° (2022)
Record low39° (1966)
Mon, 3176° / 49°0.02
76 °
Bend, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low49°
Average precipitation0.02 in
Chance of precipitation13%
Record high93° (2024)
Record low37° (2008)
Tue, 0177° / 49°0.01
77 °
Bend, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low49°
Average precipitation0.01 in
Chance of precipitation10%
Record high96° (1998)
Record low36° (1999)
Wed, 0278° / 49°0.01
78 °
Bend, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high102° (2022)
Record low36° (1975)
Thu, 0377° / 49°0.02
77 °
Bend, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high98° (2017)
Record low35° (1980)
Fri, 0477° / 49°0.01
77 °
Bend, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low49°
Average precipitation0.01 in
Chance of precipitation12%
Record high98° (2020)
Record low37° (2000)
Sat, 0577° / 49°0.01
77 °
Bend, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high93° (1988)
Record low35° (1969)
Sun, 0676° / 48°0.03
76 °
Bend, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low48°
Average precipitation0.03 in
Chance of precipitation15%
Record high94° (2024)
Record low35° (1961)
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 Bend, OR 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 Bend, OR 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.