When to visit
Rock Island?

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

Rock Island
Québec · Canada

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

Climate score
June
76

Excellent climate

🌦Humid

Temperature
13–23°C
Nuits fraîches
Feels like
12–23°C
Confortable
Precipitation
114mm
Pluie modérée · 15 days
Sunshine
10.2h
Souvent nuageux
Humidity (%)
72%
Confortable
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-20°-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Tourist Crowds
Monthly visitor flow
82
High season
050100JanFebMarAprMayJun82JulAugSepOctNovDec
Monthly Overview
Score10111224737671737844119
ClimatePolarPolarPolarColdMildHumidRainyHumidMildColdColdPolar
Temperature-11–-3°C-11–-1°C-6–4°C1–11°C7–18°C13–23°C17–25°C15–23°C12–20°C6–14°C0–6°C-6–1°C
Feels like-16–-7°C-16–-5°C-10–0°C-3–7°C5–17°C12–23°C17–26°C16–24°C11–20°C4–12°C-5–3°C-11–-3°C
Precipitation75mm
17 days
68mm
14 days
82mm
15 days
91mm
14 days
78mm
11 days
114mm
15 days
153mm
15 days
140mm
16 days
96mm
10 days
102mm
13 days
85mm
14 days
98mm
17 days
Sunshine3.0h
☀︎ 33%
4.8h
☀︎ 46%
5.6h
☀︎ 47%
6.6h
☀︎ 49%
10.0h
☀︎ 68%
10.2h
☀︎ 65%
11.3h
☀︎ 74%
10.3h
☀︎ 74%
9.2h
☀︎ 73%
6.3h
☀︎ 58%
4.6h
☀︎ 48%
2.7h
☀︎ 31%
WindSO · 16 km/hSO · 18 km/hSO · 19 km/hSO · 19 km/hSO · 17 km/hSO · 16 km/hSO · 14 km/hSO · 14 km/hSO · 15 km/hSO · 16 km/hSO · 18 km/hSO · 18 km/h
Humidity (%)78%72%70%67%65%72%77%79%78%77%74%76%
Day length9.2h10.4h11.9h13.5h14.9h15.6h15.2h14.0h12.5h10.9h9.6h8.8h
Tourist CrowdsLow seasonLow seasonLow seasonShoulder seasonShoulder seasonHigh seasonHigh seasonHigh seasonHigh seasonShoulder seasonShoulder seasonShoulder season

Frequently asked questions

What is the best time to visit Rock Island?

The best time to visit Rock Island is May, September, June, August, July, with temperatures between 7 °C and 25 °C. The best month is May. May is shoulder season.

What is the weather like in Rock Island?

Rock Island has a climate with an overall score of 4.1/10. Annual temperatures range from -11 °C to 25 °C.

What is the hottest month in Rock Island?

The hottest month in Rock Island is July, with average highs of 25 °C and lows of 17 °C.

What is the rainiest month in Rock Island?

The rainiest month in Rock Island is July, with an average of 153 mm of precipitation.

When is peak season in Rock Island?

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

When is shoulder season in Rock Island?

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