When to visit
Harriston?

Discover the best time of year, based on historical climate, temperature, and precipitation.

Harriston
Ontario · Canada

The best time to visit Harriston is May, August, September, when the weather, flight prices, and crowds align. — consistent weather climate

Climate score
June
78

Excellent climate

🌦Humid

Temperature
14–24°C
Cool nights
Feels like
12–24°C
Comfortable
Precipitation
100mm
Moderate rain · 11 days
Sunshine
12.1h
Partly cloudy
Humidity (%)
67%
Comfortable
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-20°-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Tourist Crowds
Monthly visitor flow
83
High season
050100JanFebMarAprMayJun83JulAugSepOctNovDec
Monthly Overview
Score9121230787877798046128
ClimatePolarPolarColdColdMildHumidHumidHumidMildColdColdPolar
Temperature-7–-1°C-9–0°C-4–6°C2–12°C8–19°C14–24°C16–26°C15–25°C12–21°C7–15°C1–7°C-3–2°C
Feels like-12–-6°C-14–-5°C-9–2°C-3–9°C5–17°C12–24°C16–27°C15–26°C11–21°C4–12°C-4–3°C-8–-3°C
Precipitation86mm
19 days
74mm
15 days
84mm
14 days
92mm
14 days
73mm
10 days
100mm
11 days
102mm
11 days
88mm
12 days
84mm
10 days
80mm
14 days
68mm
16 days
87mm
19 days
Sunshine1.9h
☀︎ 20%
4.4h
☀︎ 42%
5.8h
☀︎ 48%
7.4h
☀︎ 55%
10.8h
☀︎ 73%
12.1h
☀︎ 78%
12.1h
☀︎ 80%
10.9h
☀︎ 78%
9.6h
☀︎ 77%
6.1h
☀︎ 56%
4.0h
☀︎ 42%
1.7h
☀︎ 19%
WindW · 20 km/hW · 22 km/hW · 22 km/hW · 22 km/hW · 18 km/hW · 18 km/hW · 17 km/hW · 16 km/hSW · 17 km/hSW · 19 km/hSW · 22 km/hSW · 22 km/h
Humidity (%)81%75%71%67%65%67%73%76%76%77%77%82%
Day length9.3h10.5h12.0h13.5h14.8h15.4h15.1h13.9h12.5h11.0h9.7h9.0h
Tourist CrowdsLow seasonLow seasonLow seasonShoulder seasonShoulder seasonHigh seasonHigh seasonHigh seasonHigh seasonShoulder seasonShoulder seasonShoulder season

Frequently asked questions

What is the best time to visit Harriston?

The best time to visit Harriston is May, September, August, June, July, with temperatures between 8 °C and 26 °C. The best month is May. May is shoulder season.

What is the weather like in Harriston?

Harriston has a climate with an overall score of 4.3/10. Annual temperatures range from -9 °C to 26 °C.

What is the hottest month in Harriston?

The hottest month in Harriston is July, with average highs of 26 °C and lows of 16 °C.

What is the rainiest month in Harriston?

The rainiest month in Harriston is July, with an average of 102 mm of precipitation.

When is peak season in Harriston?

Peak season in Harriston is June, July, August, September. This is the most popular period, with the highest tourism levels and prices.

When is shoulder season in Harriston?

Shoulder season in Harriston falls in April, May, October, November, December. It offers a good balance of decent weather and lower prices compared to peak season.