Delson i
Town · Quebec

Delson

Montérégie · Canada

Now
2°
Local time
05:34 AM
Population
7.3K
Elevation
27 m
Best time to go
Jun–Aug
Go score 80/100
Main airport
YUL
19 km
Time zone
UTC-4
America/Toronto
At a glance

Delson is an off-island suburb of Montreal, Quebec, Canada. It is situated 8 mi/13 km SSE of Montreal within the regional county municipality of Roussillon in the administrative region of Montérégie. The population as of the Canada 2021 Census was 8,328.

Read more — Wikipedia

The best months to visit are June–August (Skiing: January–February).

July is the hottest month, with highs around 27°C (80°F).

January is the coldest month, with lows around -15°C (5°F).

The wettest month is December, with rain on about 15 days.

July is the sunniest month, with about 8.7 hours of sunshine a day.

In October, it’s warmer here than in 68% of places in Canada.

Weather

16-day forecast

Delson weather forecast
2°
Clear sky
Feels like
-1°
Humidity
91%
Wind
8 km/h N
Gusts
13 km/h
Cloud cover
0%
Pressure
1029 hPa
UV index
0 (now)
Sunrise / Sunset
07:18 / 17:58

Next 48 hours

2° 05 2° 08 8° 11 13° 14 12° 17 6° 20 4° 23 2° 02 3° 05 4° 08 10° 11 12° 14 12° 17 6° 20 5° 23 4° 02
Today
Oct 21
Clear sky
13°2°
0% 8 N
Tomorrow
Oct 22
Overcast
12°2°
4% 16 NW
Fri
Oct 23
Partly cloudy
9°2°
0% 11 N
Sat
Oct 24
Mainly clear
12°0°
0% 9 W
Sun
Oct 25
Overcast
15°0°
2% 12 S
Mon
Oct 26
Drizzle
13°7°
21% 3.8 mm 14 SW
Tue
Oct 27
Light drizzle
8°1°
22% 1.0 mm 14 N
Wed
Oct 28
Drizzle
9°-2°
10% 3.0 mm 19 SE
Thu
Oct 29
Overcast
15°7°
18% 24 S
Fri
Oct 30
Drizzle
13°6°
16% 5.4 mm 21 SW
Sat
Oct 31
Mainly clear
10°1°
18% 14 W
Sun
Nov 1
Overcast
11°-1°
21% 16 SE
Mon
Nov 2
Dense drizzle
9°6°
29% 2.0 mm 26 SE
Tue
Nov 3
Dense drizzle
10°5°
24% 11 mm 25 S
Wed
Nov 4
Partly cloudy
15°9°
35% 1.0 mm 27 NW
Thu
Nov 5
Overcast
11°10°
0% 5.4 mm 25 SE
European AQI27Fair
PM2.55.3
PM105.4
NO₂15.4
O₃37
Pollen

Pollen forecasts are only available in Europe.

Updated: About this data: Forecasts & outlooks

Climate

Best time to visit Delson

Average conditions for each month, from long-term climate normals (1961–2020).

Best time to goJune–August (Skiing: January–February)
-20°-7°5°18°30° 050100 mm Jan · 68 mmFeb · 58 mmMar · 68 mmApr · 76 mmMay · 80 mmJun · 86 mmJul · 94 mmAug · 94 mmSep · 93 mmOct · 81 mmNov · 91 mmDec · 83 mm -5°-4°2°11°19°24°27°26°21°13°6°-2° -15°-13°-7°1°8°13°16°15°10°4°-2°-10° JanFebMarAprMayJunJulAugSepOctNovDec
Average high Average low Rainfall (mm) Best time to go

Month by month

ClimateJanFebMarAprMayJunJulAugSepOctNovDec
Average high-5°-4°2°11°19°24°27°26°21°13°6°-2°
Average low-15°-13°-7°1°8°13°16°15°10°4°-2°-10°
Rainfall (mm)685868768086949493819183
Rain days141211111212121311121415
Sunshine per day (h)3.14.256.17.48.38.77.55.84.42.62.4
Daylight (h)9.110.311.813.514.915.615.314.112.510.89.48.7
Humidity (%)737169656468707476757777
Wind (km/h)151515151313121112131414
Go score1015163266788078724175

The go score (0–100) favours daytime highs of 22–27 °C, mild nights, plenty of sunshine and few rainy days.

Download climate data (CSV)

Climate normals: WorldClim 2.1 (1970–2000) · CRU CL 2.0 (1961–1990) About this data: Climate normals

Activities

What to do in Delson, month by month

When each activity is at its best, judged from the climate averages.

What to do in Delson, month by month
ActivitiesJanFebMarAprMayJunJulAugSepOctNovDec
Sightseeing & city walks PoorPoorPoorPoorPoorPoorFairPoorFairPoorPoorPoor
Hiking PoorPoorPoorFairPoorPoorFairPoorFairPoorPoorPoor
Skiing GoodGoodPoorPoorPoorPoorPoorPoorPoorPoorPoorFair
Photography & sunsets PoorPoorFairFairFairFairFairFairFairPoorPoorPoor

Good Fair Poor · Estimated from long-term averages of temperature, rain days, sunshine and sea temperature.

How each activity is rated
  • Sightseeing & city walks — Good: highs of 15–27 °C and few rain days. Fair: 11–33 °C.
  • Hiking — Good: highs of 10–24 °C and few rain days; a wider window with trails or national parks nearby.
  • Skiing — Only with ski resorts within 40 km. Good: daytime highs at resort altitude at or below freezing.
  • Photography & sunsets — Good: at least 7 hours of sunshine a day and few rain days. Fair: 5 hours or more.
Tourist density

Delson: tourist crowds by month

How busy it gets through the year — and the months with good weather and fewer visitors.

Tourist density
High
#316 in Canada
Busiest months
June–September
Quietest months
November–March
Very quietQuietModerateBusyVery busy

Updated: About this data: Crowds & prices

Delson travel guide

What to see, do and eat, and where to stay — from an open, community-written travel guide.

Guide available in French

Delson lies in Quebec, Canada. By our climate data, the best time to visit is June–August (Skiing: January–February). The warmest month is July, with average highs of 27°C (80°F).

Read the travel guide on Wikivoyage (in French)

About this data: Places, guides & photos

CC BY-SA 4.0

Landmarks nearby

Mountains, castles, museums, beaches and heritage sites within 25 km.

Things to do in Delson
Practical

Delson: practical information

Plugs, money, emergency numbers, safety and typical prices: what to know before you go.

Power plugs
AB
Voltage
120 V · 60 Hz
Driving
Drive on the right
Currency

Canadian Dollar

CAD · $

1 USD ≈ 1.405 CAD

Languages
English, French
Calling code
+1
Emergency numbers
Safety & travel advice
1
Exercise normal precautionsUS travel advisory
No travel warningsUK travel advice · Jun 2, 2026
Read the full advice
Typical prices
  • Meal, casual restaurantCA$28.00≈ $20.00
  • CappuccinoCA$6.50≈ $4.60
  • Beer (0.5 l)CA$9.70≈ $6.90
  • Bottled water (1.5 l)CA$2.90≈ $2.00
  • Taxi, 5 kmCA$20.00≈ $15.00
  • Public transport ticketCA$3.70≈ $2.60
  • Mid-range hotel, per nightCA$215≈ $155

Estimated from Canada’s consumer price level — real prices vary by place and season. Prices are about 90% of US levels.

Upcoming public holidays
  • Dec 25Christmas Day
  • Jan 1New Year's Day
Sun & daylight
Sunrise
07:18
Sunset
17:58
Daylight today
10.8 h
Local time in Delson
Earthquake history

1 earthquakes of magnitude 5 or more within 100 km in the last 51 years.

Strongest: M5.3 (2002).

Map

How to get to Delson

Nearest airports

Distances

estimate

Hotels

Hotels in Delson

Hotels and holiday rentals with live nightly prices.

Hotels in Delson
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We may earn a commission when you book through this map, at no extra cost to you.

Wildlife around here

The species recorded most often within 25 km, and the months they’re seen.

Population history

1991–2024
02.3K4.6K6.9K9.2K 200020102020 1991: 6,0631996: 6,7032001: 7,0242006: 7,3222011: 7,4622016: 7,4572019: 8,1412020: 8,2582021: 8,3282022: 8,4682024: 8,557
Get this widget

Climate in Delson

Add a free climate card for Delson to your website or blog. Copy the code below.

Download climate data (CSV)

Frequently asked questions

When is the best time to visit Delson?

Based on climate normals, the best time to visit Delson is June–August (Skiing: January–February).

What is the weather like in Delson in October?

In October, Delson averages a high of 13°C (56°F) and a low of 4°C (39°F), with 81 mm of rain on about 12 days.

What is the rainiest month in Delson?

December, with rain on about 15 days.

What is the nearest airport to Delson?

Montreal / Pierre Elliott Trudeau International Airport (YUL), about 19 km away.

What power plugs are used in Canada?

Plug types A, B, at 120 V.

What currency is used in Canada?

Canadian Dollar (CAD).

What is the emergency number in Canada?

911.

Is Canada safe to visit?

US travel advisory: Exercise normal precautions. UK travel advice: No travel warnings.

When is Delson most crowded?

The busiest months are June–September.

When is Delson least crowded?

The quietest months are November–March.

What time zone is Delson in?

America/Toronto (UTC-4).

What is the population of Delson?

About 7,322.