Live Weather & Forecast
Weather in Saint-Martin
Québec, Canada · Real-time conditions & 3-day outlook
26°C
Feels like 29°C
79°F / Feels 83°F
Overcast
Saint-Martin, Québec
🌙 Nighttime
Updated: 2026-04-25 00:30
Humidity
84%
Wind
21.6 km/h ESE
Wind Gust
29.4 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
21.1°C
Wind Degree
123°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
116.8 μg/m³
NO₂
1.5 μg/m³
O₃
58 μg/m³
SO₂
4.3 μg/m³
PM 2.5
6.6 μg/m³
PM 10
8.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Saint-Martin, Québec
12 AM
26°
Partly Cloudy
1 AM
26°
Overcast
2 AM
26°
Partly Cloudy
3 AM
26°
Partly Cloudy
4 AM
26°
Patchy rain nearby
5 AM
26°
Patchy rain nearby
6 AM
26°
Patchy rain nearby
7 AM
26°
Patchy rain nearby
8 AM
26°
Patchy rain nearby
9 AM
26°
Patchy rain nearby
10 AM
26°
Partly Cloudy
11 AM
26°
Partly Cloudy
12 PM
26°
Partly Cloudy
1 PM
27°
Partly Cloudy
2 PM
27°
Sunny
3 PM
27°
Sunny
4 PM
27°
Partly Cloudy
5 PM
26°
Patchy rain nearby
6 PM
26°
Partly Cloudy
7 PM
26°
Clear
8 PM
26°
Clear
9 PM
26°
Clear
10 PM
26°
Clear
11 PM
26°
Clear
3-Day Forecast
Daily overview for Saint-Martin, Québec
Today
Patchy rain nearby
27°
/
26°
🌧️ 89% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 0.17 mm
☀️ UV Index: 12
🌅 Sunrise: 05:49 AM
🌇 Sunset: 06:31 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Patchy rain nearby
27°
/
26°
🌧️ 84% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0.87 mm
☀️ UV Index: 12.8
🌅 Sunrise: 05:49 AM
🌇 Sunset: 06:32 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Patchy rain nearby
27°
/
25°
🌧️ 89% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 27.7 km/h
🌧️ Total precip: 3.03 mm
☀️ UV Index: 12.4
🌅 Sunrise: 05:48 AM
🌇 Sunset: 06:32 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Saint-Martin
Plan your trip to Saint-Martin, Canada around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Saint-Martin?
Current conditions in Saint-Martin: Overcast, temperature 26°C, humidity 84%.
What is the best time to visit Saint-Martin?
The best time to visit Saint-Martin is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Saint-Martin?
Saint-Martin is located at approximately 18.1° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Saint-Martin?
The wettest period in Saint-Martin is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Saint-Martin?
For visits to Saint-Martin during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Saint-Martin in 2026?
View the 2026 public holidays for Saint-Martin on our Holidays page.
What are the GPS coordinates used for the weather forecast in Saint-Martin?
The weather forecast for Saint-Martin uses coordinates 18.0814, -63.0467.
What is the current temperature outside in Saint-Martin?
The current outdoor temperature in Saint-Martin is 26°C (79°F) with overcast.
What is the hourly weather forecast for Saint-Martin today?
Today's hour-by-hour weather breakdown for Saint-Martin is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Saint-Martin tomorrow hour by hour?
Tomorrow's forecast for Saint-Martin shows a high of 27°C and a low of 26°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Saint-Martin?
There is a 89% chance of rain in Saint-Martin today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Saint-Martin?
Yes, there is a 89% chance of rain in Saint-Martin today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.