When to visit
Marion?

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

Marion
State of Illinois · United States of America

The best weather in Marion is from April, September, October.consistent weather climate

Climate score
June
78

Excellent climate

☀️Pleasant

Temperature
20–30°C
Pleasant nights
Feels like
21–33°C
Slightly humid
Precipitation
72mm
Heavy downpours · 6 days
Sunshine
12.1h
Partly cloudy
Humidity (%)
65%
Slightly humid
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-10°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Monthly Overview
Score112354797678477386855925
ClimateColdColdColdMildHumidPleasantHot & rainyPleasantPleasantMildColdCold
Temperature-1–7°C-1–10°C5–16°C9–20°C15–25°C20–30°C22–32°C21–30°C17–27°C12–21°C5–15°C2–10°C
Feels like-6–3°C-5–6°C2–14°C6–18°C14–26°C21–33°C25–36°C23–34°C18–29°C10–20°C2–12°C-2–7°C
Precipitation116mm
10 days
92mm
8 days
128mm
9 days
99mm
9 days
120mm
10 days
72mm
6 days
120mm
9 days
75mm
8 days
72mm
6 days
76mm
7 days
56mm
5 days
89mm
8 days
Sunshine5.1h
☀︎ 51%
7.2h
☀︎ 67%
7.9h
☀︎ 66%
9.8h
☀︎ 74%
10.4h
☀︎ 73%
12.1h
☀︎ 82%
12.1h
☀︎ 84%
11.6h
☀︎ 85%
10.4h
☀︎ 84%
8.8h
☀︎ 78%
7.7h
☀︎ 76%
6.0h
☀︎ 63%
WindW · 18 km/hW · 19 km/hS · 20 km/hSW · 20 km/hS · 17 km/hS · 15 km/hSW · 13 km/hS · 13 km/hE · 14 km/hSW · 17 km/hSW · 17 km/hSW · 18 km/h
Humidity (%)71%66%66%64%70%65%72%72%69%67%67%72%
Day length9.9h10.8h12.0h13.2h14.2h14.7h14.5h13.6h12.4h11.2h10.1h9.6h

Frequently asked questions

What is the best time to visit Marion?

The best time to visit Marion is September, October, June, August, April, May, with temperatures between 9 °C and 30 °C. The best month is September. September is low season.

What is the weather like in Marion?

Marion has a climate with an overall score of 5.8/10. Annual temperatures range from -1 °C to 32 °C.

What is the hottest month in Marion?

The hottest month in Marion is July, with average highs of 32 °C and lows of 22 °C.

What is the rainiest month in Marion?

The rainiest month in Marion is March, with an average of 128 mm of precipitation.