Live Weather & Forecast
Weather in Carlow/Mayo
Ontario, Canada · Real-time conditions & 3-day outlook
7°C
Feels like 6°C
45°F / Feels 42°F
Clear
Carlow/Mayo, Ontario
🌙 Nighttime
Updated: 2026-04-25 00:45
Humidity
41%
Wind
9.7 km/h E
Wind Gust
20.4 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
-1.5°C
Wind Degree
97°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
149.8 μg/m³
NO₂
2.2 μg/m³
O₃
75 μg/m³
SO₂
1.5 μg/m³
PM 2.5
2.7 μg/m³
PM 10
2.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Carlow/Mayo, Ontario
12 AM
6°
Clear
1 AM
7°
Clear
2 AM
5°
Clear
3 AM
5°
Clear
4 AM
4°
Clear
5 AM
3°
Clear
6 AM
3°
Clear
7 AM
3°
Sunny
8 AM
4°
Sunny
9 AM
4°
Sunny
10 AM
5°
Sunny
11 AM
6°
Sunny
12 PM
7°
Sunny
1 PM
8°
Overcast
2 PM
9°
Cloudy
3 PM
9°
Cloudy
4 PM
9°
Partly Cloudy
5 PM
9°
Partly Cloudy
6 PM
9°
Overcast
7 PM
7°
Partly Cloudy
8 PM
5°
Sunny
9 PM
4°
Clear
10 PM
3°
Clear
11 PM
2°
Clear
3-Day Forecast
Daily overview for Carlow/Mayo, Ontario
Today
Sunny
10°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 60%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 3.7
🌅 Sunrise: 06:10 AM
🌇 Sunset: 08:10 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Sunny
17°
/
1°
🌧️ 0% chance of rain
💧 Avg. humidity: 63%
💨 Max wind: 9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6.3
🌅 Sunrise: 06:09 AM
🌇 Sunset: 08:11 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Sunny
18°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6.7
🌅 Sunrise: 06:07 AM
🌇 Sunset: 08:13 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Carlow/Mayo
Plan your trip to Carlow/Mayo, Canada around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Carlow/Mayo?
Current conditions in Carlow/Mayo: Clear, temperature 7°C, humidity 41%.
What is the best time to visit Carlow/Mayo?
The best time to visit Carlow/Mayo is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Carlow/Mayo?
Carlow/Mayo is located at approximately 45.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Carlow/Mayo?
The wettest period in Carlow/Mayo is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Carlow/Mayo?
For visits to Carlow/Mayo during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Carlow/Mayo in 2026?
View the 2026 public holidays for Carlow/Mayo on our Holidays page.
What are the GPS coordinates used for the weather forecast in Carlow/Mayo?
The weather forecast for Carlow/Mayo uses coordinates 45.1556, -77.6335.
What is the current temperature outside in Carlow/Mayo?
The current outdoor temperature in Carlow/Mayo is 7°C (45°F) with clear.
What is the hourly weather forecast for Carlow/Mayo today?
Today's hour-by-hour weather breakdown for Carlow/Mayo 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 Carlow/Mayo tomorrow hour by hour?
Tomorrow's forecast for Carlow/Mayo shows a high of 17°C and a low of 1°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Carlow/Mayo?
Rain is not expected in Carlow/Mayo today. Current forecast shows no significant rain probability.
Is it going to rain today in Carlow/Mayo?
No, rain is not forecast for Carlow/Mayo today. Current conditions show clear to partly cloudy skies.