Bend weather in August

In August, Bend sees average daytime highs of 82°F and overnight lows near 51°F, with 0.5 in of rain across 3.9 wet days and about 13.8 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 84°F in the first days to 79°F by the end. The sky is clear or mostly clear about 70% of the time in August, and the air most often feels dry.

Daylight stretches from about 14 h 30 min at the start of August to 13 h 06 min by month's end. Set against the rest of the year, August is Bend's 2nd-clearest and 12th-windiest month. For the whole year in context, see Bend's year-round climate.

Daytime high
82°
2nd warmest
Overnight low
51°
11th coldest
Rainfall
0.5 in
3.9 wet days
Daylight
13 h 48 min
5:14 AM – 7:05 PM
Cloud cover
27%
2nd clearest
Wind
5 mph
12th windiest
Solar energy
6.88 kWh/m²
Travel score
7.6
out of 10

Bend is city in and county seat of Deschutes County, Oregon, United States.

Density
1,010/km²
people per km²
Founded
1905

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 84°F in the first days to 79°F by the end.

A typical August day in Bend reaches about 82°F in the afternoon and slips back to 51°F overnight — a 31°F spread between the day's warmth and the night's chill. On most days the high lands between 72°F and 91°F. Set against its neighbours, August runs on par with July and about 8°F warmer than September.

40°60°80°151015202531
Avg high (°F)Avg low (°F)
18453
28453
38453
48453
58453
68453
78353
88353
98352
108352
118352
128352
138352
148252
158252
168251
178251
188251
198251
208151
218150
228150
238150
248050
258050
268049
278049
288049
297949
307949
317948

How August really feels in Bend

Once humidity and wind are folded in, August averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

August sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Bend weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan39° / 26°2.812.28.89.10.0
Feb42° / 27°2.210.98.210.20.3
Mar48° / 30°2.212.17.711.61.7
Apr55° / 33°1.811.54.313.23.3
May64° / 40°1.89.7114.55.7
Jun72° / 45°1.06.70.115.27.4
Jul82° / 52°0.63.70157.3
Aug82° / 51°0.53.9013.87.6
Sep73° / 45°0.63.40.112.38.2
Oct60° / 37°1.46.8110.85.3
Nov46° / 30°2.711.66.29.41.2
Dec38° / 26°3.81310.78.80.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 70% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 14% of August, with mostly cloudy or overcast conditions the remaining 16%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18614
28614
38614
48614
58515
68515
78515
88515
98416
108416
118416
128416
138317
148317
158317
168317
178317
188317
198317
208416
218416
228416
238416
248416
258416
268416
278416
288416
298416
308416
318416

Chance of precipitation in August

Any precipitation

Bend gets around 0.5 in of rain over 3.9 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 12% and peaks near 15% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
114
214
314
414
515
615
714
814
914
1014
1113
1213
1313
1412
1512
1612
1711
1811
1911
2011
2110
2210
2310
2410
2510
2610
2710
2810
2910
3010
3110

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

Most of August feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, August lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Wind in August

Winds average 5 mph in August, the calmest month.

Across August, daily wind ranges from about 5 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 30 min at the start of August to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 84 minutes over August. Sunrise moves from 4:57 AM to 5:32 AM, and sunset from 7:26 PM to 6:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.54:577:26
214.44:587:24
314.44:597:23
414.45:007:22
514.35:017:21
614.35:037:19
714.25:047:18
814.25:057:17
914.25:067:15
1014.15:077:14
1114.15:087:12
1214.05:097:11
1314.05:117:09
1413.95:127:08
1513.95:137:06
1613.85:147:05
1713.85:157:03
1813.75:167:01
1913.75:187:00
2013.75:196:58
2113.65:206:56
2213.65:216:55
2313.55:226:53
2413.55:246:51
2513.45:256:50
2613.45:266:48
2713.35:276:46
2813.35:286:44
2913.25:296:42
3013.25:316:41
3113.15:326:39

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.88 kWh/m².

For context, solar energy here swings from a low near 1.55 kWh/m² to a high of 7.85 kWh/m² in July across the year — August's 6.88 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.5Intense
27.5Intense
37.4Intense
47.4Intense
57.3Intense
67.3Intense
77.3Intense
87.2Intense
97.2Intense
107.2Intense
117.1Intense
127.1Intense
137.0Intense
147.0Intense
156.9Intense
166.9Intense
176.9Intense
186.8Intense
196.8Intense
206.7Intense
216.7Intense
226.6Intense
236.6Intense
246.5Intense
256.5Intense
266.5Intense
276.4Intense
286.3Intense
296.3Intense
306.3Intense
316.2Intense
Planning a trip in August

Hazard calendar for Bend

In seasonPeak

None of Bend's seasonal hazards are active in August. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Bend's rainy season runs November–May, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Bend?

Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

7.6
Sightseeing
2nd-best month of the year
8.3
Beach & pool
1st-best month of the year

August is one of the better times to visit Bend for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Bend in August

From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In August, Bend sees daytime highs around 82°F and nights near 51°F. Pack light clothes and sun protection. About 4 days see rain.

light clothessun protection

UV index in Bend in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bend peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 15UV 9Dec 15UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May9Very high
Jun8Very high
Jul9Very high
Aug7Very high
Sep5High
Oct4Moderate
Nov2Low
Dec1Low

Air quality in Bend in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Bend is worst in September — around 81 µg/m³ PM2.5 (unhealthy), about 23.9× the cleanest month (January, 3 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

020406080JanFebMarAprMayJunJulAugSepOctNovDecGoodUnhealthyGoodSep 1475 µg/m³Jan 174 µg/m³
PM2.5 (µg/m³)Level
Jan3Good
Feb5Good
Mar6Good
Apr11Good
May9Good
Jun8Good
Jul8Good
Aug46Poor
Sep81Unhealthy
Oct12Good
Nov6Good
Dec5Good
Location & terrain

Where is Bend?

Bend sits at 44.1°N, 121.3°W, 3,629 ft above sea level, in United States. The nearest listed city is Redmond, 16 mi away.

Topography around Bend

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Bend.

Within 2 miles, the terrain around Bend has only modest variations in elevation — a maximum elevation change of 722 ft around an average of 3,717 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,628 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 9,180 ft.

The land around Bend is covered by artificial surfaces (47%) and trees (40%) within 2 miles, grassland (48%) and trees (43%) within 10 miles, and trees (57%) and grassland (38%) within 50 miles.

2 miles
722 ft
10 miles
2,628 ft
50 miles
9,180 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Redmond 16 mi · Springfield 85 mi · Lebanon 85 mi · Eugene 88 mi · Albany 97 mi · Four Corners 102 mi · Corvallis 103 mi · Hayesville 104 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Bend (44.0582°, -121.3153°, elevation 3,629 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).