Sylvan Lake weather in July

In July, Sylvan Lake sees average daytime highs of 22°C and overnight lows near 10°C, with 84 mm of rain across 13.2 wet days and about 16 hours of daylight. It is the 1st-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 22°C by the end. The sky is clear or mostly clear about 32% of the time in July, and the air most often feels dry.

Daylight stretches from about 16 h 30 min at the start of July to 15 h 24 min by month's end. Set against the rest of the year, July is Sylvan Lake's 3rd-clearest and 11th-windiest month. For the whole year in context, see Sylvan Lake's year-round climate.

Daytime high
22°
1st warmest
Overnight low
10°
12th coldest
Rainfall
84 mm
13.2 wet days
Daylight
16 h 06 min
4:39 AM – 8:45 PM
Cloud cover
55%
3rd clearest
Wind
10 km/h
11th windiest
Solar energy
6.37 kWh/m²
Travel score
6.2
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 July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 21°C in the first days to 22°C by the end.

A typical July day in Sylvan Lake reaches about 22°C in the afternoon and slips back to 10°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 27°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12110
22110
32110
42110
52110
62110
72110
82110
92110
102210
112210
122210
132210
142210
152211
162211
172211
182211
192211
202211
212211
222211
232211
242211
252211
262311
272311
282311
292211
302211
312210

How July really feels in Sylvan Lake

Once humidity and wind are folded in, July 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

July 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 July compares with the rest of the year at a glance. July is the 1st-warmest and 2nd-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 July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 24% of July, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24852
34951
44852
54951
64951
75050
85149
95248
105347
115347
125446
135545
145644
155743
165842
175941
185941
196040
206139
216139
226139
236238
246238
256238
266139
276139
286139
296040
306040
315941

Chance of precipitation in July

Any precipitation

Sylvan Lake gets around 84 mm of rain over 13.2 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 43% and peaks near 48% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
148
248
347
447
547
647
746
846
946
1046
1145
1245
1344
1444
1544
1643
1743
1842
1942
2041
2141
2240
2339
2439
2539
2638
2738
2837
2937
3037
3137

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 82% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19190
290100
388111
487121
587121
686131
785132
884142
984142
1084142
1183143
1283143
1383143
1482153
1581154
1681154
1781154
1881154
1980164
2080164
2180164
2280173
2380173
2479183
2579183
2678193
2777203
2877203
2976213
3076213
3176213

Wind in July

Winds average 10 km/h in July.

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

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 16 h 30 min at the start of July to 15 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over July. Sunrise moves from 4:25 AM to 5:00 AM, and sunset from 8:54 PM to 8:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
116.54:258:54
216.54:268:54
316.54:268:54
416.44:278:53
516.44:288:53
616.44:298:53
716.44:308:52
816.34:308:51
916.34:318:51
1016.34:328:50
1116.34:338:49
1216.24:348:49
1316.24:368:48
1416.24:378:47
1516.14:388:46
1616.14:398:45
1716.14:408:44
1816.04:418:43
1916.04:438:42
2015.94:448:41
2115.94:458:39
2215.94:478:38
2315.84:488:37
2415.84:508:35
2515.74:518:34
2615.74:528:33
2715.64:548:31
2815.64:558:30
2915.54:578:28
3015.54:588:27
3115.45:008:25

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.37 kWh/m² — the sunniest month for solar.

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 — July's 6.37 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.4Intense
76.4Intense
86.4Intense
96.4Intense
106.4Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.4Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.2Intense
266.2Intense
276.2Intense
286.1Intense
296.1Intense
306.0Intense
316.0Intense
Planning a trip in July

Is July a good time to visit Sylvan Lake?

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

6.2
Sightseeing
2nd-best month of the year
4.2
Beach & pool
1st-best month of the year

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

What to pack for Sylvan Lake in July

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

In July, Sylvan Lake sees daytime highs around 22°C and nights near 10°C. Pack sun protection. Worth having: rain gear. About 13 days see rain.

sun protectionrain gear

UV index in Sylvan Lake in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 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 July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July 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
July 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).