Butler County Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Butler County year round climate
Spring (March–May): Average 4.9–16.1°C, gradually warming climate with more rainfall, especially in April. Common activities: Outdoor walks, flower viewing. Recommended clothing: Jacket, comfortable long pants and shoes.
Summer (June–August): Average 20.0–22.5°C, warm and humid, moderate rainfall. Common activities: Camping, picnics, outdoor sports. Recommended clothing: Light and breathable clothing, short sleeves, shorts.
Autumn (September–November): Average 17.7–6.2°C, gradually decreasing temperature, less rainfall. Common activities: Viewing red leaves, hiking. Recommended clothing: Light jacket, long-sleeved shirt, comfortable long pants.
Winter (December–February): Average 1.8–-1.2°C, cold and dry, low probability of snowfall. Common activities: Indoor activities, skiing (requires travel to other areas). Recommended clothing: Warm coat, hat, scarf, gloves.
Butler County climatological average
Annual average temperature: approx. 11°C / Annual rainfall: approx. 1060 mm / Summer humidity: 60%–70% / Rainiest month: April
Butler County monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-1.2°C
104
February
1.7°C
87.4
March
4.9°C
97.3
April
10.6°C
118.3
May
16.1°C
111.1
June
20°C
111.7
July
22.5°C
93.8
August
20.9°C
94
September
17.7°C
52.8
October
11.3°C
57.3
November
6.2°C
73.7
December
1.8°C
59.1
Butler County weather for the next seven days
3/15
Sunday
Sunny
21°C/1.5°C
3/16
Monday
Heavy rain
13°C/-5.1°C
3/17
Tuesday
Moderate or heavy snow showers
-3.9°C/-7.2°C
3/18
Wednesday
Overcast
2.7°C/-5.2°C
3/19
Thursday
Patchy rain nearby
6.6°C/-1.3°C
3/20
Friday
Moderate rain
13.7°C/3.6°C
3/21
Saturday
Overcast
13.8°C/3.8°C
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