Sylvan Lake weather in June

In June, Sylvan Lake sees average daytime highs of 19°C and overnight lows near 8°C, with 91 mm of rain across 14.3 wet days and about 16.4 hours of daylight. It is the 3rd-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 18°C in the first days to 20°C by the end. The sky is clear or mostly clear about 21% of the time in June, and the air most often feels dry.

Daylight stretches from about 16 h 12 min at the start of June to 16 h 30 min by month's end. Set against the rest of the year, June is Sylvan Lake's 10th-clearest and 7th-windiest month. For the whole year in context, see Sylvan Lake's year-round climate.

Daytime high
19°
3rd warmest
Overnight low
10th coldest
Rainfall
91 mm
14.3 wet days
Daylight
16 h 30 min
4:21 AM – 8:52 PM
Cloud cover
66%
10th clearest
Wind
11 km/h
7th windiest
Solar energy
6.3 kWh/m²
Travel score
5.4
out of 10

Sylvan Lake is town in Alberta, Canada.

Density
748/km²
people per km²
Founded
1946

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 18°C in the first days to 20°C by the end.

A typical June day in Sylvan Lake reaches about 19°C in the afternoon and slips back to 8°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 24°C. Set against its neighbours, June runs about 3°C warmer than May and about 3°C cooler than July.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
1187
2187
3187
4187
5187
6187
7187
8187
9188
10188
11188
12188
13188
14198
15198
16198
17198
18198
19199
20199
21199
22209
23209
24209
25209
26209
27209
28209
292010
302110

How June really feels in Sylvan Lake

Once humidity and wind are folded in, June averages 0 days that feel above 32°C and 0 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
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.

Sylvan Lake 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-5° / -15°174.95.980.0
Feb-3° / -13°113.34.59.50.0
Mar / -8°205.55.411.50.0
Apr10° / -2°337.4413.62.1
May16° / 6310.11.815.44.7
Jun19° / 9114.3016.45.4
Jul22° / 10°8413.20166.2
Aug21° / 6810.3014.56.6
Sep17° / 438.40.712.45.4
Oct / -1°2562.510.32.1
Nov / -8°215.55.38.50.0
Dec-4° / -13°154.75.57.50.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 21% of June, with mostly cloudy or overcast conditions the remaining 59%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14258
24159
34159
44159
54060
64060
74060
83961
93961
103862
113862
123862
133862
143961
153961
164060
174060
184159
194159
204159
214357
224357
234456
244456
254456
264555
274555
284654
294654
304753

Chance of precipitation in June

Any precipitation

Sylvan Lake gets around 91 mm of rain over 14.3 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 rain averages around 47% and peaks near 49% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
140
241
341
442
543
643
744
845
946
1046
1147
1248
1348
1448
1549
1649
1749
1849
1949
2049
2149
2249
2349
2449
2549
2649
2749
2848
2948
3048

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 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
11000
21000
31000
41000
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19982
20982
21982
22973
23973
24964
25955
26955
27946
28937
29928
30928

Wind in June

Winds average 11 km/h in June.

Across June, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 16 h 12 min at the start of June to 16 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 4:29 AM to 4:24 AM, and sunset from 8:39 PM to 8:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
116.24:298:39
216.24:288:40
316.24:278:41
416.34:268:42
516.34:268:43
616.34:258:44
716.34:248:45
816.44:248:46
916.44:238:47
1016.44:238:48
1116.44:228:49
1216.54:228:50
1316.54:228:50
1416.54:218:51
1516.54:218:51
1616.54:218:52
1716.54:218:53
1816.54:218:53
1916.54:218:53
2016.54:218:54
2116.54:218:54
2216.64:218:54
2316.64:218:55
2416.54:228:55
2516.54:228:55
2616.54:228:55
2716.54:238:55
2816.54:238:55
2916.54:248:55
3016.54:248:55

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.3 kWh/m².

For context, solar energy here swings from a low near 0.94 kWh/m² to a high of 6.37 kWh/m² in July across the year — June's 6.3 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.4Intense
306.4Intense
Planning a trip in June

Is June a good time to visit Sylvan Lake?

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

5.4
Sightseeing
3rd-best month of the year
2.3
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Sylvan Lake for sightseeing.

What to pack for Sylvan Lake in June

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

In June, Sylvan Lake sees daytime highs around 19°C and nights near 8°C. Pack rain gear and sun protection. About 14 days see rain.

rain gearsun protection

UV index in Sylvan Lake 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 Sylvan Lake peaks around July 15 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighModerateLowJul 15UV 7Dec 19UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May5High
Jun6High
Jul7Very high
Aug5Moderate
Sep3Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Sylvan Lake 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 Sylvan Lake is worst in August — around 19 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (October, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1118 µg/m³Oct 217 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb8Good
Mar11Good
Apr9Good
May12Good
Jun11Good
Jul17Moderate
Aug19Moderate
Sep11Good
Oct7Good
Nov8Good
Dec8Good
Location & terrain

Where is Sylvan Lake?

Sylvan Lake sits at 52.3°N, 114.1°W, 940 m above sea level, in Canada. The nearest listed city is Red Deer, 20 km away.

Topography around Sylvan Lake

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

Within 3 km, the terrain around Sylvan Lake has only modest variations in elevation — a maximum elevation change of 69 m around an average of 950 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 186 m; within 80 km, large variations in elevation — a maximum elevation change of 645 m.

The land around Sylvan Lake is covered by grassland (31%) and water (24%) within 3 km, cropland (51%) and grassland (31%) within 16 km, and grassland (37%), cropland (36%) and trees (24%) within 80 km.

3 km
69 m
16 km
186 m
80 km
645 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Red Deer 20 km · Leduc 112 km · Airdrie 112 km · Camrose 115 km · Coventry Hills 127 km · Evanston 128 km · Cochrane 128 km · Panorama Hills 129 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 Sylvan Lake (52.311°, -114.0837°, elevation 940 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).