Lethbridge weather in June

In June, Lethbridge sees average daytime highs of 21°C and overnight lows near 10°C, with 92 mm of rain across 11 wet days and about 16 hours of daylight. It is the 3rd-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 23°C by the end. The sky is clear or mostly clear about 28% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 h 48 min at the start of June to 16 h 06 min by month's end. Set against the rest of the year, June is Lethbridge's 7th-clearest and 9th-windiest month. For the whole year in context, see Lethbridge's year-round climate.

Daytime high
21°
3rd warmest
Overnight low
10°
10th coldest
Rainfall
92 mm
11 wet days
Daylight
16 h 06 min
4:29 AM – 8:34 PM
Cloud cover
60%
7th clearest
Wind
12 km/h
9th windiest
Solar energy
6.69 kWh/m²
Travel score
6.3
out of 10

Lethbridge is city in Alberta, Canada.

Air quality
Excellent
PM2.5 5 µg/m³ · 2019
Density
843/km²
people per km²
Founded
1874

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 20°C in the first days to 23°C by the end.

A typical June day in Lethbridge reaches about 21°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 15°C and 27°C. Set against its neighbours, June runs about 4°C warmer than May and about 4°C cooler than July.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
1208
2208
3208
4208
5209
6209
7209
8209
9209
10209
11209
12209
13219
14219
15219
162110
172110
182110
192110
202210
212210
222210
232210
242210
252311
262311
272311
282311
292311
302311

How June really feels in Lethbridge

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.

Lethbridge 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-1° / -10°144.44.98.40.0
Feb / -9°133.94.59.80.0
Mar / -5°2265.411.50.6
Apr12° / 407.93.413.43.3
May18° / 599.1115.15.7
Jun21° / 10°92110166.3
Jul26° / 12°356.8015.77.5
Aug25° / 11°355.80.114.27.7
Sep20° / 375.80.412.47.0
Oct12° / 285.82.210.53.8
Nov / -4°225.34.88.80.3
Dec-0° / -9°164.44.780.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 23% of June, with mostly cloudy or overcast conditions the remaining 49%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14654
24753
34753
44753
54654
64753
74654
84654
94753
104654
114654
124753
134852
144852
154852
164951
174951
185050
195248
205248
215347
225446
235545
245545
255644
265743
275842
285941
296040
306040

Chance of precipitation in June

Any precipitation

Lethbridge gets around 92 mm of rain over 11 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 36% and peaks near 41% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
135
235
335
436
537
637
738
839
940
1040
1141
1241
1341
1441
1540
1640
1739
1838
1937
2037
2136
2235
2334
2432
2531
2630
2730
2829
2928
3028

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 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19910
29910
39910
49910
59910
69820
79820
89820
99820
109820
119820
129730
139730
149730
159730
169640
179640
189640
199550
209550
219550
229460
239460
249370
259370
269280
279280
289181
299091
309091

Wind in June

Winds average 12 km/h in June.

Across June, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 48 min at the start of June to 16 h 06 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 4:36 AM to 4:33 AM, and sunset from 8:22 PM to 8:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.84:368:22
215.84:358:23
315.84:348:24
415.84:348:25
515.94:338:26
615.94:338:27
715.94:328:27
815.94:328:28
916.04:318:29
1016.04:318:30
1116.04:308:31
1216.04:308:31
1316.04:308:32
1416.04:308:32
1516.14:308:33
1616.14:298:34
1716.14:298:34
1816.14:298:34
1916.14:298:35
2016.14:308:35
2116.14:308:35
2216.14:308:36
2316.14:308:36
2416.14:308:36
2516.14:318:36
2616.14:318:36
2716.14:318:36
2816.14:328:36
2916.14:328:36
3016.14:338:36

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.69 kWh/m².

For context, solar energy here swings from a low near 1.16 kWh/m² to a high of 7 kWh/m² in July across the year — June's 6.69 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
86.6Intense
96.6Intense
106.6Intense
116.6Intense
126.6Intense
136.6Intense
146.6Intense
156.7Intense
166.7Intense
176.7Intense
186.7Intense
196.8Intense
206.8Intense
216.8Intense
226.8Intense
236.8Intense
246.9Intense
256.9Intense
266.9Intense
276.9Intense
286.9Intense
297.0Intense
307.0Intense
Planning a trip in June

Is June a good time to visit Lethbridge?

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

6.3
Sightseeing
4th-best month of the year
4.1
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Lethbridge for sightseeing.

What to pack for Lethbridge in June

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

In June, Lethbridge sees daytime highs around 21°C and nights near 10°C. Pack sun protection. Worth having: rain gear. About 11 days see rain.

sun protectionrain gear

UV index in Lethbridge 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 Lethbridge peaks around July 15 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowJul 15UV 8Dec 18UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5Moderate
May6High
Jun6High
Jul8Very high
Aug5Moderate
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Lethbridge?

Lethbridge sits at 49.7°N, 112.8°W, 907 m above sea level, in Canada. The nearest listed city is Okotoks, 141 km away.

Topography around Lethbridge

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

Within 3 km, the terrain around Lethbridge has only modest variations in elevation — a maximum elevation change of 106 m around an average of 904 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 178 m; within 80 km, large variations in elevation — a maximum elevation change of 1,058 m.

The land around Lethbridge is covered by artificial surfaces (54%) and grassland (29%) within 3 km, cropland (55%) and grassland (34%) within 16 km, and cropland (58%) and grassland (39%) within 80 km.

3 km
106 m
16 km
178 m
80 km
1,058 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Okotoks 141 km · Auburn Bay 155 km · Cranston 156 km · McKenzie Towne 158 km · Medicine Hat 158 km · Evergreen 164 km · Chestermere 164 km · Beltline 173 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 Lethbridge (49.7°, -112.8186°, elevation 907 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).