Pendleton weather in June

In June, Pendleton sees average daytime highs of 77°F and overnight lows near 53°F, with 0.9 in of rain across 4.6 wet days and about 15.4 hours of daylight. It is the 3rd-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 74°F in the first days to 82°F by the end. The sky is clear or mostly clear about 46% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 h 12 min at the start of June to 15 h 30 min by month's end. Set against the rest of the year, June is Pendleton's 4th-clearest and 1st-windiest month. For the whole year in context, see Pendleton's year-round climate.

Daytime high
77°
3rd warmest
Overnight low
53°
10th coldest
Rainfall
0.9 in
4.6 wet days
Daylight
15 h 30 min
4:11 AM – 7:40 PM
Cloud cover
45%
4th clearest
Wind
7 mph
1st windiest
Solar energy
7.31 kWh/m²
Travel score
7.8
out of 10

Pendleton is city in and seat of Umatilla County, Oregon, United States.

Density
620/km²
people per km²
Founded
1851

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 74°F in the first days to 82°F by the end.

A typical June day in Pendleton reaches about 77°F in the afternoon and slips back to 53°F overnight — a 24°F spread between the day's warmth and the night's chill. On most days the high lands between 65°F and 89°F. Set against its neighbours, June runs about 7°F warmer than May and about 10°F cooler than July.

40°60°80°151015202530
Avg high (°F)Avg low (°F)
17451
27451
37451
47451
57451
67451
77451
87451
97551
107551
117552
127552
137652
147652
157652
167653
177753
187753
197853
207853
217954
227954
238054
248055
258155
268155
278256
288256
298356
308356

How June really feels in Pendleton

Once humidity and wind are folded in, June 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

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

Pendleton weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan42° / 30°2.312.64.38.90.2
Feb46° / 31°1.810.43.210.11.3
Mar54° / 35°2.110.91.411.63.1
Apr61° / 40°1.69.40.513.35.1
May70° / 47°1.57.3014.76.9
Jun77° / 53°0.94.6015.47.8
Jul87° / 59°0.21.1015.16.1
Aug86° / 58°0.31.4013.96.5
Sep76° / 51°0.52.9012.38.3
Oct63° / 42°1.57.60.210.75.8
Nov49° / 34°2.3122.19.31.9
Dec41° / 29°2.51358.60.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 19% of June, with mostly cloudy or overcast conditions the remaining 35%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15545
25545
35545
45644
55644
65743
75842
85842
95941
105941
116040
126139
136139
146337
156436
166436
176634
186733
196832
206931
217030
227129
237327
247327
257525
267624
277723
287822
298020
308020

Chance of precipitation in June

Any precipitation

Pendleton gets around 0.9 in of rain over 4.6 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 15% and peaks near 20% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
120
220
320
420
520
619
719
819
919
1018
1118
1217
1317
1416
1516
1615
1715
1814
1914
2013
2112
2212
2311
2411
2510
269
279
288
297
307

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7991
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
18991
19991
20991
21991
22991
23991
24982
25982
26982
27982
28982
29982
30982

Wind in June

Winds average 7 mph in June, the windiest month of the year.

Across June, daily wind ranges from about 6 mph on the calmest days to 7 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
286calm
296calm
306calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 12 min at the start of June to 15 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over June. Sunrise moves from 4:16 AM to 4:14 AM, and sunset from 7:30 PM to 7:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.24:167:30
215.34:157:31
315.34:157:31
415.34:147:32
515.34:147:33
615.34:137:34
715.44:137:35
815.44:127:35
915.44:127:36
1015.44:127:37
1115.44:117:37
1215.44:117:38
1315.54:117:38
1415.54:117:39
1515.54:117:40
1615.54:117:40
1715.54:117:40
1815.54:117:41
1915.54:117:41
2015.54:117:42
2115.54:117:42
2215.54:117:42
2315.54:117:42
2415.54:127:42
2515.54:127:43
2615.54:127:43
2715.54:137:43
2815.54:137:43
2915.54:137:43
3015.54:147:43

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 7.31 kWh/m².

For context, solar energy here swings from a low near 1.29 kWh/m² to a high of 7.84 kWh/m² in July across the year — June's 7.31 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.0Intense
27.0Intense
37.0Intense
47.0Intense
57.0Intense
67.1Intense
77.1Intense
87.1Intense
97.1Intense
107.2Intense
117.2Intense
127.2Intense
137.2Intense
147.3Intense
157.3Intense
167.3Intense
177.3Intense
187.4Intense
197.4Intense
207.5Intense
217.5Intense
227.5Intense
237.5Intense
247.6Intense
257.6Intense
267.7Intense
277.7Intense
287.7Intense
297.7Intense
307.8Intense
Planning a trip in June

Is June a good time to visit Pendleton?

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

7.8
Sightseeing
2nd-best month of the year
7.1
Beach & pool
4th-best month of the year

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

What to pack for Pendleton in June

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

In June, Pendleton sees daytime highs around 77°F and nights near 53°F. Pack sun protection. Worth having: light clothes. About 5 days see rain.

sun protectionlight clothes

UV index in Pendleton in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Pendleton peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 8Dec 14UV 1
UV index (midday)Level
Jan2Low
Feb2Low
Mar4Moderate
Apr5High
May8Very high
Jun7Very high
Jul9Very high
Aug6High
Sep5Moderate
Oct4Moderate
Nov1Low
Dec1Low

Air quality in Pendleton in June

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Pendleton is worst in August — around 29 µg/m³ PM2.5 (moderate), about 4.4× the cleanest month (December, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1827 µg/m³Dec 237 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar11Good
Apr11Good
May9Good
Jun9Good
Jul16Moderate
Aug29Moderate
Sep20Moderate
Oct12Moderate
Nov12Good
Dec7Good
Location & terrain

Where is Pendleton?

Pendleton sits at 45.7°N, 118.8°W, 1,066 ft above sea level, in United States. The nearest listed city is Hermiston, 27 mi away.

Topography around Pendleton

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

Within 2 miles, the terrain around Pendleton has only modest variations in elevation — a maximum elevation change of 486 ft around an average of 1,250 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,136 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 6,581 ft.

The land around Pendleton is covered by grassland (41%), cropland (27%) and artificial surfaces (22%) within 2 miles, cropland (55%) and grassland (41%) within 10 miles, and grassland (43%), cropland (28%) and trees (27%) within 50 miles.

2 miles
486 ft
10 miles
2,136 ft
50 miles
6,581 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Hermiston 27 mi · Walla Walla 35 mi · Kennewick 41 mi · Pasco 42 mi · Tri-Cities 44 mi · Richland 48 mi · Sunnyside 74 mi · Lewiston 99 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 Pendleton (45.6721°, -118.7886°, elevation 1,066 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).