Arvada weather in June

In June, Arvada sees average daytime highs of 80°F and overnight lows near 52°F, with 2.1 in of rain across 8.3 wet days and about 14.8 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 75°F in the first days to 84°F by the end. The sky is clear or mostly clear about 35% of the time in June, and the air most often feels dry.

Daylight stretches from about 14 h 36 min at the start of June to 14 h 48 min by month's end. Set against the rest of the year, June is Arvada's 10th-clearest and 7th-windiest month. For the whole year in context, see Arvada's year-round climate.

Daytime high
80°
3rd warmest
Overnight low
52°
10th coldest
Rainfall
2.1 in
8.3 wet days
Daylight
14 h 48 min
4:36 AM – 7:25 PM
Cloud cover
51%
10th clearest
Wind
5 mph
7th windiest
Solar energy
7.45 kWh/m²
Travel score
6.8
out of 10

Arvada is city in Adams and Jefferson counties in Colorado, United States.

Density
1,246/km²
people per km²
Founded
1859

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 75°F in the first days to 84°F by the end.

A typical June day in Arvada reaches about 80°F in the afternoon and slips back to 52°F overnight — a 28°F spread between the day's warmth and the night's chill. On most days the high lands between 68°F and 90°F. Set against its neighbours, June runs about 11°F warmer than May and about 6°F cooler than July.

40°60°80°151015202530
Avg high (°F)Avg low (°F)
17448
27548
37549
47649
57649
67649
77750
87750
97850
107851
117851
127951
137951
147951
158052
168052
178052
188153
198153
208153
218253
228254
238254
248354
258355
268355
278355
288455
298455
308456

How June really feels in Arvada

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.

Arvada weather by month

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

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan42° / 18°0.95.259.50.3
Feb44° / 20°0.95.85.510.41.0
Mar53° / 27°1.97.65.711.73.3
Apr59° / 33°2.79.94.7134.7
May69° / 43°3.211114.26.2
Jun80° / 52°2.18.3014.86.8
Jul85° / 58°1.67.2014.55.5
Aug83° / 57°1.56.4013.66.3
Sep76° / 49°1.45.80.512.37.7
Oct64° / 37°1.66.12.210.96.4
Nov51° / 26°1.265.19.82.9
Dec42° / 18°0.84.84.99.20.3

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 29% of June, with mostly cloudy or overcast conditions the remaining 37%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15644
25743
35842
45842
55941
66040
76040
86040
96040
106040
116139
126139
136238
146139
156238
166238
176436
186436
196436
206535
216634
226733
236733
246832
256931
267030
277030
287030
297030
307030

Chance of precipitation in June

Any precipitation

Arvada gets around 2.1 in of rain over 8.3 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 28% and peaks near 36% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
136
235
334
434
533
633
732
832
931
1031
1130
1230
1329
1429
1528
1628
1727
1826
1926
2025
2125
2224
2323
2423
2522
2622
2721
2821
2920
3020

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 97% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
1991
2991
3991
4982
5982
6982
7982
8982
9982
10982
11982
12982
13982
14982
15973
16973
17973
18973
19973
20973
21973
22973
23973
24973
25973
26964
27964
28964
29955
30946

Wind in June

Winds average 5 mph in June.

Across June, 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.

0246810151015202530
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

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 36 min at the start of June to 14 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 4:40 AM to 4:40 AM, and sunset from 7:16 PM to 7:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.64:407:16
214.64:397:17
314.64:397:17
414.74:397:18
514.74:387:19
614.74:387:19
714.74:387:20
814.74:377:21
914.74:377:21
1014.74:377:22
1114.84:377:22
1214.84:377:23
1314.84:377:23
1414.84:377:24
1514.84:367:24
1614.84:367:25
1714.84:377:25
1814.84:377:25
1914.84:377:26
2014.84:377:26
2114.84:377:26
2214.84:377:27
2314.84:377:27
2414.84:387:27
2514.84:387:27
2614.84:387:27
2714.84:387:27
2814.84:397:27
2914.84:397:27
3014.84:407:27

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 7.45 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.55 kWh/m² to a high of 7.45 kWh/m² in June across the year — June's 7.45 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.2Intense
27.2Intense
37.3Intense
47.3Intense
57.3Intense
67.3Intense
77.3Intense
87.4Intense
97.4Intense
107.4Intense
117.4Intense
127.4Intense
137.4Intense
147.4Intense
157.5Intense
167.5Intense
177.5Intense
187.5Intense
197.5Intense
207.5Intense
217.5Intense
227.5Intense
237.5Intense
247.5Intense
257.5Intense
267.5Intense
277.5Intense
287.5Intense
297.5Intense
307.5Intense
Planning a trip in June

Is June a good time to visit Arvada?

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

6.8
Sightseeing
2nd-best month of the year
6.8
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Arvada for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Arvada in June

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

In June, Arvada sees daytime highs around 80°F and nights near 52°F. Pack sun protection. Worth having: light clothes and rain gear. About 8 days see rain.

sun protectionlight clothesrain gear

UV index in Arvada in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Arvada peaks around July 13 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 13UV 11Dec 23UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar7High
Apr6High
May7Very high
Jun11Extreme
Jul11Extreme
Aug10Very high
Sep7Very high
Oct5High
Nov3Moderate
Dec2Low

Air quality in Arvada 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 Arvada is worst in August — around 21 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (May, 13 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateAug 1620 µg/m³May 1113 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb15Moderate
Mar16Moderate
Apr13Moderate
May13Moderate
Jun14Moderate
Jul14Moderate
Aug21Moderate
Sep13Moderate
Oct15Moderate
Nov15Moderate
Dec16Moderate
Location & terrain

Where is Arvada?

Arvada sits at 39.8°N, 105.1°W, 5,344 ft above sea level, in United States. The nearest listed city is Wheat Ridge, 2.5 mi away.

Topography around Arvada

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

Within 2 miles, the terrain around Arvada has only modest variations in elevation — a maximum elevation change of 404 ft around an average of 5,387 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,526 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 9,580 ft.

The land around Arvada is covered by artificial surfaces (61%) and trees (25%) within 2 miles, artificial surfaces (47%) and grassland (33%) within 10 miles, and grassland (41%) and trees (35%) within 50 miles.

2 miles
404 ft
10 miles
2,526 ft
50 miles
9,580 ft
treesgrasslandcroplandartificial surfacesbare terrainwatermoss and lichen
June weather nearby: Wheat Ridge 2.5 mi · Westminster 3.7 mi · Sherrelwood 5.0 mi · Lakewood 6.8 mi · Denver 6.8 mi · Thornton 7.5 mi · Northglenn 8.1 mi · Golden 8.1 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 Arvada (39.8028°, -105.0875°, elevation 5,344 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).