Quispamsis weather in September

In September, Quispamsis sees average daytime highs of 19°C and overnight lows near 11°C, with 96 mm of rain across 9.6 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 21°C in the first days to 16°C by the end. The sky is clear or mostly clear about 31% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 06 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Quispamsis's 1st-clearest and 9th-windiest month. For the whole year in context, see Quispamsis's year-round climate.

Daytime high
19°
4th warmest
Overnight low
11°
9th coldest
Rainfall
96 mm
9.6 wet days
Daylight
12 h 18 min
6:09 AM – 6:28 PM
Cloud cover
60%
1st clearest
Wind
12 km/h
9th windiest
Solar energy
3.87 kWh/m²
Travel score
6.0
out of 10

Quispamsis is town in New Brunswick, Canada.

Founded
1966

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 21°C in the first days to 16°C by the end.

A typical September day in Quispamsis reaches about 19°C in the afternoon and slips back to 11°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 22°C. Set against its neighbours, September runs about 4°C cooler than August and about 6°C warmer than October.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
12113
22113
32113
42113
52012
62012
72012
82012
92012
102012
111911
121911
131911
141911
151911
161911
171810
181810
191810
201810
211810
221710
23179
24179
25179
26179
27179
28169
29168
30168

How September really feels in Quispamsis

Once humidity and wind are folded in, September 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

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Quispamsis weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-3° / -12°10211.28.98.90.0
Feb-2° / -11°87108.510.10.0
Mar / -6°10111.27.411.60.0
Apr / 9011.8413.21.5
May15° / 9212.10.314.74.0
Jun19° / 11°9711.5015.45.8
Jul23° / 15°8711.3015.16.4
Aug22° / 14°789.6013.96.7
Sep19° / 11°969.6012.36.0
Oct12° / 11510.60.310.73.3
Nov / -0°11111.23.29.30.7
Dec / -7°12012.57.38.60.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of September, with mostly cloudy or overcast conditions the remaining 55%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14654
24555
34654
44555
54456
64555
74456
84555
94456
104456
114456
124555
134555
144555
154456
164555
174555
184654
194555
204654
214654
224654
234654
244555
254555
264654
274555
284654
294654
304555

Chance of precipitation in September

Any precipitation

Quispamsis gets around 96 mm of rain over 9.6 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 32% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
130
231
332
432
533
633
733
833
933
1033
1132
1232
1332
1431
1531
1631
1730
1830
1930
2030
2130
2231
2331
2431
2531
2632
2732
2832
2933
3033

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 64% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14532203
24632193
34831183
44931173
55031163
65230162
75330152
85430142
95430142
105629132
115728132
125928121
136027121
146226111
156325111
166524101
176524101
18672391
19692290
20702190
21712090
22731980
23741880
24751780
25761680
26781570
27791470
28801370
29821260
30831160

Wind in September

Winds average 12 km/h in September.

Across September, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3013light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 06 min at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 90 minutes over September. Sunrise moves from 5:50 AM to 6:27 AM, and sunset from 6:57 PM to 6:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:506:57
213.15:516:55
313.05:526:53
413.05:546:51
512.95:556:49
612.95:566:47
712.85:576:45
812.75:596:43
912.76:006:42
1012.66:016:40
1112.66:026:38
1212.56:046:36
1312.56:056:34
1412.46:066:32
1512.46:076:30
1612.36:096:28
1712.36:106:26
1812.26:116:24
1912.26:136:22
2012.16:146:20
2112.06:156:18
2212.06:166:16
2311.96:186:13
2411.96:196:12
2511.86:206:10
2611.86:216:08
2711.76:236:06
2811.76:246:04
2911.66:256:02
3011.66:276:00

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.87 kWh/m².

For context, solar energy here swings from a low near 1.31 kWh/m² to a high of 5.57 kWh/m² in June across the year — September's 3.87 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.4Bright
44.4Bright
54.3Bright
64.3Bright
74.2Bright
84.2Bright
94.1Bright
104.1Bright
114.1Bright
124.0Bright
134.0Moderate
143.9Moderate
153.9Moderate
163.9Moderate
173.8Moderate
183.8Moderate
193.7Moderate
203.7Moderate
213.6Moderate
223.6Moderate
233.6Moderate
243.5Moderate
253.5Moderate
263.4Moderate
273.4Moderate
283.3Moderate
293.3Moderate
303.3Moderate
Planning a trip in September

Is September a good time to visit Quispamsis?

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

6.0
Sightseeing
3rd-best month of the year
2.3
Beach & pool
4th-best month of the year

September is a reasonable time to visit Quispamsis for sightseeing.

What to pack for Quispamsis in September

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

In September, Quispamsis sees daytime highs around 19°C and nights near 11°C. Worth packing: rain gear. About 10 days see rain.

rain gear

Sea temperature near Quispamsis in September

The nearest coast averages about 13°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 33 km away) is warmest in August at about 14°C and coldest in March near 2°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°5°10°15°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan4Bracing
Feb3Bracing
Mar2Bracing
Apr3Bracing
May5Bracing
Jun9Bracing
Jul13Bracing
Aug14Bracing
Sep13Bracing
Oct12Bracing
Nov10Bracing
Dec7Bracing

UV index in Quispamsis in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Quispamsis peaks around July 11 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 22 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 11UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5Moderate
May7High
Jun7High
Jul7Very high
Aug6High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Quispamsis?

Quispamsis sits at 45.4°N, 66.0°W, 84 m above sea level, in Canada. The nearest listed city is Saint John, 19 km away.

Topography around Quispamsis

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

Within 3 km, the terrain around Quispamsis has only modest variations in elevation — a maximum elevation change of 128 m around an average of 60 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 303 m; within 80 km, significant variations in elevation — a maximum elevation change of 449 m.

The land around Quispamsis is covered by trees (77%) within 3 km, trees (73%) within 16 km, and trees (55%) and water (38%) within 80 km.

3 km
128 m
16 km
303 m
80 km
449 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: Saint John 19 km · Saint John West 21 km · Fredericton 80 km · Fredericton Northside 82 km · Riverview 113 km · Lutes Mountain 114 km · Moncton 117 km · Dieppe 122 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 Quispamsis (45.4213°, -65.9513°, elevation 84 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).