Montreal Weather Conditions

Current Temperature Level

sunny
17°C
18°C11°C
Cool

Sunny

Feels Like 16°C

Chances of Rain4%

Good

46AQI

Humidity

60%

Nowsunny17°4%3 PMsunny18°4%4 PMsunny18°3%5 PMsunny18°3%6 PMsunny17°5%7 PMclear15°7%8 PMclear15°8%9 PMclear14°9%10 PMclear14°10%11 PMclear14°11%12 AMcloudy13°22%1 AMovercast13°27%2 AMovercast13°25%3 AMovercast13°27%4 AMovercast13°27%5 AMovercast12°28%6 AMovercast12°28%7 AMovercast12°29%8 AMovercast13°26%9 AMovercast14°23%10 AMovercast15°20%11 AMovercast15°19%12 PMovercast18°15%1 PMovercast19°14%
.

It is likely to be sunny; sun protection may help.

Last Updated: 2026-09-29 14:30 (Local Time)

Montreal Weather Parameters

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Montreal 10-Days Weather Forecast

See Monthly
Today29 Sep.


Sunny

Sunny

Clear Sky with temperature at 14 °C and humidity will be at 73% with 15.5 km/h winds.


temperature icon

18°C  /  11°C

temperature iconHumi.73 %
temperature iconPrec.0.06 mm


Sunrise icon

Sunrise

06:50 AM

11hrs 49min

Sunset icon

Sunset

06:39 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

12 °C

73 %

0

15.5 kmph /  NNE

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

12 °C

75 %

0

15.1 kmph /  NNE

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

12 °C

75 %

0

13.7 kmph /  NNE

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

12 °C

75 %

0

12.6 kmph /  NNE

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

12 °C

75 %

0

11.5 kmph /  NNE

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

11 °C

83 %

0

10.4 kmph /  N

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

Patchy rain nearbyPatchy rain nearby

11 °C

82 %

0

10.4 kmph /  N

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

Patchy rain nearbyPatchy rain nearby

11 °C

81 %

0

10.4 kmph /  N

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

Patchy rain nearbyPatchy rain nearby

12 °C

80 %

0.1

10.1 kmph /  N

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

12 °C

78 %

0.3

10.8 kmph /  N

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

OvercastOvercast

12 °C

76 %

0.8

10.4 kmph /  N

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

OvercastOvercast

13 °C

75 %

1.5

8.6 kmph /  N

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

14 °C

72 %

2.4

7.2 kmph /  NNE

Feels Like IconFeels 12 °C

Temperature IconCover 91 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

15 °C

66 %

3.8

5.8 kmph /  ENE

Feels Like IconFeels 14 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

17 °C

60 %

4

4.3 kmph /  NE

Feels Like IconFeels 16 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

18 °C

58 %

3

4 kmph /  ENE

Feels Like IconFeels 17 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

18 °C

57 %

1.7

3.2 kmph /  NE

Feels Like IconFeels 18 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

18 °C

58 %

0.7

1.8 kmph /  ESE

Feels Like IconFeels 18 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

17 °C

65 %

0.2

6.5 kmph /  S

Feels Like IconFeels 16 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

7 PM

ClearClear

15 °C

73 %

0

7.2 kmph /  SSW

Feels Like IconFeels 14 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

8 PM

ClearClear

15 °C

76 %

0

6.8 kmph /  S

Feels Like IconFeels 14 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 PM

ClearClear

14 °C

78 %

0

6.5 kmph /  S

Feels Like IconFeels 13 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

10 PM

ClearClear

14 °C

81 %

0

7.2 kmph /  S

Feels Like IconFeels 13 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 PM

ClearClear

14 °C

83 %

0

5.8 kmph /  S

Feels Like IconFeels 13 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

Temp17 °C


ConditionSunny


Humidity60 %

Feels16 °C


Cover14 %


Visibility10 km

Wind Speed & Dir.4.3 kmph /  NE


UV4

Montreal 30-Days (September 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast29°14°
2
Sunny26°16°
3
Sunny28°19°
4
Sunny25°17°
5
Overcast23°16°
6
Sunny24°13°
7
Sunny29°12°
8
Overcast23°16°
9
Light Rain22°14°
10
Sunny24°14°
11
Sunny22°10°
12
Sunny24°10°
13
Patchy rain nearby22°18°
14
Sunny18°12°
15
Overcast18°10°
16
Overcast24°16°
17
Overcast23°14°
18
Sunny20°11°
19
Sunny17°8°
20
Overcast19°10°
21
Overcast16°9°
22
Sunny17°8°
23
Sunny19°8°
24
Sunny21°8°
25
Sunny23°11°
26
Overcast22°13°
27
Overcast19°13°
28
Overcast16°10°
29Today
Sunny18°11°
30
Overcast20°12°

SeptemberWeather Overview

No. of days:

Sunny

Sunny

16

Cloudy

Cloudy

0

Rainy

Rainy

2

Snowy

Snowy

0


The monthly weather averages in Montreal consist of 16 sunny days, 0 cloudy days, 2 rainy days, and 0 snowy days.

Montreal's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
17 °C
partly cloudyPartly Cloudy
61%
3.9

4.7 kmph /  NE

18 °C
sunnySunny
61%
4

10.1 kmph /  ENE

17 °C
partly cloudyPartly Cloudy
61%
3.9

4.7 kmph /  NE

17 °C
partly cloudyPartly Cloudy
61%
3.9

4.7 kmph /  NE

17 °C
partly cloudyPartly Cloudy
61%
3.9

4.7 kmph /  NE

17 °C
sunnySunny
60%
4

4.3 kmph /  NE

17 °C
sunnySunny
60%
4

4.3 kmph /  NE

17 °C
partly cloudyPartly Cloudy
61%
3.9

4.7 kmph /  NE

17 °C
sunnySunny
60%
4

4.3 kmph /  NE

17 °C
partly cloudyPartly Cloudy
61%
3.9

4.7 kmph /  NE

17 °C
sunnySunny
60%
4

4.3 kmph /  NE

17 °C
partly cloudyPartly Cloudy
61%
3.9

4.7 kmph /  NE

Canada's Hottest Cities - September 2026

Hottest
Coldest

Last Updated: 29 Sept 2026, 06:48 PM

City Weather Rankings

FAQs About Montreal Weather Conditions


1. What is the current temperature in Montreal today - 29 September 2026?

The current temperature in Montreal is 17°C, with a feels-like temperature of 16°C. Today's forecast shows a high of 18°C and a low of 11°C, giving a 7 degree swing through the day as of 02:30 PM 29 September 2026.

2. What are the current weather parameters in Montreal today?

Here is a complete overview of Montreal's current weather conditions as of 02:30 PM 29 September 2026: Condition : Sunny Temperature : 17°C Cool (Feels like 16°C) Humidity : 60% Wind Speed : 4.3 km/h from NE (54 degrees), Gust 2.3 m/s UV Index : 4 (Moderate Air Pressure : 1017 mb Cloud Cover : 14% Visibility : 10 km Precipitation : 0 mm (17% chance of rain)

3. What is the 10-day weather forecast for Montreal from 02:30 PM 29 September 2026?

From 02:30 PM 29 September 2026, Montreal's 10-day forecast shows this trend: Today (Sep. 29) : Temp. 14°C, Hum. 73% and Sunny condition. Wednesday (Sep. 30) : Temp. 16°C, Hum. 76% and Overcast condition. Thursday (Oct. 1) : Temp. 18°C, Hum. 82% and Overcast condition. Friday (Oct. 2) : Temp. 17°C, Hum. 91% and Light Rain condition. Saturday (Oct. 3) : Temp. 12°C, Hum. 54% and Sunny condition. Sunday (Oct. 4) : Temp. 12°C, Hum. 64% and Overcast condition. Monday (Oct. 5) : Temp. 9°C, Hum. 73% and Patchy rain nearby condition. Tuesday (Oct. 6) : Temp. 5°C, Hum. 57% and Sunny condition. Wednesday (Oct. 7) : Temp. 13°C, Hum. 80% and Rain Showers condition. Thursday (Oct. 8) : Temp. 12°C, Hum. 74% and Rain Showers condition.

4. Will it rain in Montreal today?

As of 02:30 PM 29 September 2026, there is a 4% chance of rainfall in Montreal later today around 2026-09-29 15:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Montreal in September 2026?

September 2026 in Montreal is forecast to have 16 sunny days, 2 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 29°C.

6. How does the weather in Montreal affect air quality?

Weather directly impacts air quality in Montreal. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.