Banff weather in June

In June, Banff sees average daytime highs of 12°C and overnight lows near 1°C, with 119 mm of precipitation across 17.7 wet days and about 16.2 hours of daylight. It is the 3rd-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 10°C in the first days to 14°C by the end. The sky is clear or mostly clear about 12% of the time in June, and the air most often feels dry.

Daylight stretches from about 16 hours at the start of June to 16 h 18 min by month's end. Set against the rest of the year, June is Banff's 11th-clearest and 9th-windiest month. For the whole year in context, see Banff's year-round climate.

Daytime high
12°
3rd warmest
Overnight low
10th coldest
Precipitation
119 mm
17.7 wet days
Daylight
16 h 18 min
4:33 AM – 8:52 PM
Cloud cover
71%
11th clearest
Wind
7 km/h
9th windiest
Solar energy
6.47 kWh/m²
Travel score
2.6
out of 10

Banff is town in Alberta, Canada.

Density
1,741/km²
people per km²
Founded
1885

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 10°C in the first days to 14°C by the end.

A typical June day in Banff reaches about 12°C in the afternoon and slips back to 1°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 18°C. Set against its neighbours, June runs about 5°C warmer than May and about 5°C cooler than July.

10°20°151015202530
Avg high (°C)Avg low (°C)
110-1
210-1
310-1
410-1
5110
6110
7110
8110
9110
10110
11110
12110
13110
14121
15121
16121
17121
18121
19131
20132
21132
22132
23132
24142
25142
26142
27143
28143
29153
30153

How June really feels in Banff

Once humidity and wind are folded in, June averages 0 days that feel above 32°C and 23 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
23
wind chill below the day's low

The story in June is cold — wind chill drags the overnight "feels like" below the raw low.

Banff weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-10° / -17°236.68.18.20.0
Feb-8° / -16°215.579.60.0
Mar-3° / -13°379.511.211.50.0
Apr / -8°5710.911.413.50.0
May / -3°7812.48.715.30.9
Jun12° / 11917.73.216.22.6
Jul17° / 8814.90.615.94.9
Aug17° / 7812.7114.45.1
Sep11° / -1°6210.24.912.42.9
Oct / -8°408.37.910.40.2
Nov-5° / -14°3589.48.70.0
Dec-11° / -18°236.27.57.70.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 20% of June, with mostly cloudy or overcast conditions the remaining 68%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13367
23268
33268
43268
53169
63070
73070
83070
92971
102971
112971
122971
132971
142971
152971
162971
172971
183070
193169
203169
213169
223367
233367
243466
253565
263565
273763
283763
293862
303961

Chance of precipitation in June

Any precipitationSnow

Banff gets around 119 mm of rain and snow over 17.7 wet days in June, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 58% and peaks near 64% on the wettest days, and about 3 days bring snow. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)Snow chance (%)
14717
24816
34816
44915
55015
65115
75215
85414
95514
105614
115714
125814
135914
146013
156113
166212
176211
186311
196310
206410
21649
22648
23638
24637
25637
26626
27616
28605
29595
30585

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100

Wind in June

Winds average 7 km/h in June.

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

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 16 hours at the start of June to 16 h 18 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 4:40 AM to 4:36 AM, and sunset from 8:39 PM to 8:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
116.04:408:39
216.04:398:40
316.04:398:42
416.14:388:43
516.14:378:44
616.14:378:45
716.24:368:45
816.24:368:46
916.24:358:47
1016.24:358:48
1116.24:348:49
1216.34:348:49
1316.34:348:50
1416.34:338:51
1516.34:338:51
1616.34:338:52
1716.34:338:52
1816.34:338:53
1916.34:338:53
2016.34:338:54
2116.34:338:54
2216.34:338:54
2316.34:348:54
2416.34:348:55
2516.34:348:55
2616.34:358:55
2716.34:358:55
2816.34:358:55
2916.34:368:55
3016.34:368:54

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.47 kWh/m².

For context, solar energy here swings from a low near 1.11 kWh/m² to a high of 6.57 kWh/m² in May across the year — June's 6.47 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.4Intense
136.4Intense
146.4Intense
156.4Intense
166.5Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.5Intense
296.5Intense
306.5Intense
Planning a trip in June

Hazard calendar for Banff

In seasonPeak

In June, Banff sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Banff's rainy season runs April–September, when most of the year's rain falls.

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

Is June a good time to visit Banff?

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

2.6
Sightseeing
4th-best month of the year
0.0
Beach & pool
3rd-best month of the year

June is a weaker month for outdoor sightseeing in Banff.

What to pack for Banff in June

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

In June, Banff sees daytime highs around 12°C and nights near 1°C. Pack rain gear and sun protection. Worth having: a warm layer. About 18 days see rain.

rain gearsun protectiona warm layer

UV index in Banff in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Banff peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 8Dec 18UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar4Moderate
Apr5High
May7High
Jun6High
Jul9Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Banff 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 Banff is worst in August — around 64 µg/m³ PM2.5 (unhealthy), about 25.7× the cleanest month (January, 3 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateUnhealthyGoodModerateGoodAug 1559 µg/m³Jan 103 µg/m³
PM2.5 (µg/m³)Level
Jan3Good
Feb4Good
Mar5Good
Apr6Good
May9Good
Jun8Good
Jul31Moderate
Aug64Unhealthy
Sep14Moderate
Oct8Good
Nov29Moderate
Dec3Good
Location & terrain

Where is Banff?

Banff sits at 51.2°N, 115.6°W, 0 m above sea level, in Canada. The nearest listed city is Canmore, 18 km away.

Topography around Banff

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Banff.

Within 3 km, the terrain around Banff has large variations in elevation — a maximum elevation change of 913 m around an average of 1,513 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,662 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,766 m.

The land around Banff is covered by trees (76%) within 3 km, trees (67%) and bare terrain (26%) within 16 km, and trees (63%) and bare terrain (21%) within 80 km.

3 km
913 m
16 km
1,662 m
80 km
2,766 m
treesgrasslandartificial surfacesbare terrainsnow and icewatermoss and lichen
June weather nearby: Canmore 18 km · Cochrane 77 km · Tuscany 93 km · Edgemont 99 km · Evanston 101 km · Panorama Hills 104 km · Calgary 105 km · Coventry Hills 105 km

Canada travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 83% of US
price level, 2025
GDP per capita
$55,698
2025
Happiness
6.7 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
2
per 100k, 2023
Road deaths
5.3
per 100k/yr, 2019
Income group
High
World Bank
Religion
Christian 53%none 35%Muslim 5%Hindu 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 Banff (51.1762°, -115.5698°, elevation 0 m), 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).