UTC Offset
UTC-04:00
Thorold, Canada Snapshot 2026
Where is Thorold?
Thorold, Canada
- Continent
- Americas
- Country
- Canada
- City
- Thorold
- Population
- 18.8K
- Coordinates
- 43.12°, -79.20°
Thorold is a city in Canada with a population of approximately 18.8K. Average temperatures range from -5°C (23°F) in January to 27°C (80°F) in July. The best time to visit is May, June, July, August, September.
Time in Thorold right now
Open full time & time zone page 09:07 07
Tuesday, June 16, 2026
IANA time zone
America/Toronto
Daylight saving
DST in effect
EST / EDT
Next DST change
November 1
backward -1h
Live weather in Thorold
Daylight in Thorold today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 22m
Climate normals for Thorold
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Poor May best
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 0°C / -5°C | -5°C / -11°C | 12days (81 mm) Wet | 4.7h Fair | 74% Muggy | 1.8 Low | Poor | View Details |
| February | 2°C / -5°C | -4°C / -11°C | 11days (79 mm) Wet | 6.2h Fair | 73% Muggy | 3 Moderate | Poor | View Details |
| March | 6°C / -1°C | 2°C / -7°C | 11days (87 mm) Wet | 7.7h Good | 70% Muggy | 4.1 Moderate | Poor | View Details |
| April | 12°C / 4°C | 8°C / -1°C | 14days (107 mm) Wet | 8.9h Good | 70% Muggy | 5 Moderate | Poor | View Details |
| May best | 18°C / 10°C | 17°C / 7°C | 11days (86 mm) Wet | 10.5h Excellent | 72% Muggy | 6.2 High | Good | View Details |
| June best | 24°C / 16°C | 24°C / 15°C | 10days (75 mm) Wet | 12.1h Excellent | 70% Muggy | 6.7 High | Excellent | View Details |
| July best | 27°C / 20°C | 28°C / 21°C | 11days (100 mm) Wet | 12h Excellent | 73% Muggy | 6.9 High | Excellent | View Details |
| August best | 25°C / 19°C | 27°C / 20°C | 11days (85 mm) Wet | 11.3h Excellent | 74% Muggy | 6.1 High | Excellent | View Details |
| September best | 22°C / 16°C | 22°C / 15°C | 9days (68 mm) Wet | 9.7h Good | 74% Muggy | 5.1 High | Excellent | View Details |
| October | 16°C / 10°C | 13°C / 7°C | 13days (108 mm) Wet | 7h Good | 74% Muggy | 3.4 Moderate | Good | View Details |
| November | 8°C / 3°C | 4°C / -2°C | 12days (80 mm) Wet | 5.5h Fair | 73% Muggy | 2.2 Moderate | Poor | View Details |
| December | 3°C / -1°C | -2°C / -7°C | 14days (89 mm) Wet | 4.2h Fair | 76% Humid | 1.6 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 0°C / -5°C . Feb: 2°C / -5°C . Mar: 6°C / -1°C . Apr: 12°C / 4°C . May: 18°C / 10°C . Jun: 24°C / 16°C . Jul: 27°C / 20°C . Aug: 25°C / 19°C . Sep: 22°C / 16°C . Oct: 16°C / 10°C . Nov: 8°C / 3°C . Dec: 3°C / -1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 81 mm. Feb: 79 mm. Mar: 87 mm. Apr: 107 mm. May: 86 mm. Jun: 75 mm. Jul: 100 mm. Aug: 85 mm. Sep: 68 mm. Oct: 108 mm. Nov: 80 mm. Dec: 89 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 74%. Feb: 73%. Mar: 70%. Apr: 70%. May: 72%. Jun: 70%. Jul: 73%. Aug: 74%. Sep: 74%. Oct: 74%. Nov: 73%. Dec: 76%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 29 km/h . Feb: 30 km/h . Mar: 28 km/h . Apr: 26 km/h . May: 22 km/h . Jun: 22 km/h . Jul: 20 km/h . Aug: 20 km/h . Sep: 21 km/h . Oct: 26 km/h . Nov: 29 km/h . Dec: 30 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 2.
Frequently Asked Questions
Thorold has a population of approximately 18.8K.
The best months to visit Thorold are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Thorold receives approximately 1045mm of rainfall annually across 139 rainy days.
Thorold is located in Canada, in the Americas region.