Lloydminster weather in September

In September, Lloydminster sees average daytime highs of 17°C and overnight lows near 5°C, with 38 mm of precipitation across 6.5 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 19°C in the first days to 14°C by the end. The sky is clear or mostly clear about 33% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 30 min at the start of September to 11 h 24 min by month's end. Set against the rest of the year, September is Lloydminster's 3rd-clearest and 7th-windiest month. For the whole year in context, see Lloydminster's year-round climate.

Daytime high
17°
4th warmest
Overnight low
9th coldest
Precipitation
38 mm
6.5 wet days
Daylight
12 h 24 min
6:02 AM – 6:27 PM
Cloud cover
57%
3rd clearest
Wind
14 km/h
7th windiest
Solar energy
3.67 kWh/m²
Travel score
5.7
out of 10

Lloydminster is city on the border of Saskatchewan and Alberta provinces, in Canada.

Density
760/km²
people per km²
Founded
1903

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 19°C in the first days to 14°C by the end.

A typical September day in Lloydminster reaches about 17°C in the afternoon and slips back to 5°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 9°C and 24°C. Set against its neighbours, September runs about 5°C cooler than August and about 8°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
1207
2207
3197
4197
5197
6196
7186
8186
9186
10186
11185
12175
13175
14175
15175
16175
17164
18164
19164
20164
21164
22164
23153
24153
25153
26153
27143
28142
29142
30142

How September really feels in Lloydminster

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 9 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
9
wind chill below the day's low

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

Lloydminster weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-10° / -19°154.95.67.90.0
Feb-8° / -17°113.44.19.40.0
Mar-1° / -11°175.35.311.50.0
Apr / -3°397.13.313.71.8
May16° / 438.40.715.65.2
Jun20° / 8812.8016.65.8
Jul23° / 11°8412.7016.26.4
Aug22° / 10°599.4014.66.8
Sep17° / 386.50.312.45.7
Oct / -2°235.92.310.31.8
Nov-2° / -10°194.84.68.40.0
Dec-9° / -17°133.84.47.40.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 51%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15149
25050
34951
44951
54852
64753
74753
84753
94654
104555
114555
124555
134654
144654
154753
164852
174951
184951
195050
205050
215149
225149
235248
245248
255248
265248
275248
285248
295248
305149

Chance of precipitation in September

Any precipitationSnow

Lloydminster gets around 38 mm of rain and snow over 6.5 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 21% and peaks near 25% on the wettest days, and about 0 day brings snow. The odds ease toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)Snow chance (%)
1240
2240
3240
4240
5240
6250
7250
8250
9250
10240
11241
12241
13231
14231
15221
16221
17211
18201
19201
20191
21191
22181
23181
24181
25181
26171
27172
28172
29172
30172

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September 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 (%)Comfortable (%)
1973
2982
3982
4982
5991
6991
7991
8991
9991
10991
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000

Wind in September

Winds average 14 km/h in September.

Across September, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 30 min at the start of September to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 126 minutes over September. Sunrise moves from 5:35 AM to 6:27 AM, and sunset from 7:04 PM to 5:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.55:357:04
213.45:377:02
313.35:396:59
413.35:416:57
513.25:426:54
613.15:446:52
713.15:466:50
813.05:486:47
912.95:506:45
1012.85:516:42
1112.85:536:39
1212.75:556:37
1312.65:576:34
1412.65:586:32
1512.56:006:29
1612.46:026:27
1712.36:046:24
1812.36:066:22
1912.26:076:19
2012.16:096:17
2112.16:116:14
2212.06:136:12
2311.96:156:09
2411.86:166:07
2511.86:186:04
2611.76:206:02
2711.66:225:59
2811.56:245:57
2911.56:255:54
3011.46:275:52

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.67 kWh/m².

For context, solar energy here swings from a low near 0.84 kWh/m² to a high of 6.2 kWh/m² in July across the year — September's 3.67 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.4Bright
24.4Bright
34.3Bright
44.3Bright
54.2Bright
64.1Bright
74.1Bright
84.0Bright
94.0Moderate
103.9Moderate
113.9Moderate
123.8Moderate
133.8Moderate
143.7Moderate
153.7Moderate
163.6Moderate
173.6Moderate
183.5Moderate
193.5Moderate
203.5Moderate
213.4Moderate
223.4Moderate
233.4Moderate
243.3Moderate
253.3Moderate
263.2Moderate
273.2Moderate
283.1Moderate
293.1Moderate
303.0Moderate
Planning a trip in September

Is September a good time to visit Lloydminster?

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

5.7
Sightseeing
4th-best month of the year
1.4
Beach & pool
4th-best month of the year

September is a reasonable time to visit Lloydminster for sightseeing.

What to pack for Lloydminster in September

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

In September, Lloydminster sees daytime highs around 17°C and nights near 5°C. Worth packing: a warm layer. About 7 days see rain.

a warm layer

UV index in Lloydminster in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lloydminster peaks around July 11 at about 7 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 11UV 7Dec 19UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May5Moderate
Jun6High
Jul7High
Aug5Moderate
Sep3Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Lloydminster in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Lloydminster is worst in July — around 21 µg/m³ PM2.5 (moderate), about 3.9× the cleanest month (October, 5 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1920 µg/m³Oct 226 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb6Good
Mar11Good
Apr11Good
May11Good
Jun11Good
Jul21Moderate
Aug17Moderate
Sep10Good
Oct5Good
Nov6Good
Dec6Good
Location & terrain

Where is Lloydminster?

Lloydminster sits at 53.3°N, 110.0°W, 657 m above sea level, in Canada. The nearest listed city is North Battleford, 128 km away.

Topography around Lloydminster

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

Within 3 km, the terrain around Lloydminster has only modest variations in elevation — a maximum elevation change of 36 m around an average of 655 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 165 m; within 80 km, significant variations in elevation — a maximum elevation change of 311 m.

The land around Lloydminster is covered by artificial surfaces (38%) and grassland (29%) within 3 km, cropland (56%) and grassland (31%) within 16 km, and cropland (43%) and grassland (33%) within 80 km.

3 km
36 m
16 km
165 m
80 km
311 m
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: North Battleford 128 km · Camrose 190 km · Sherwood Park 220 km · Edmonton 230 km · Wîhkwêntôwin 234 km · Leduc 235 km · St. Albert 243 km · Confederation 257 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 Lloydminster (53.2724°, -110.0226°, elevation 657 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).