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
12/17
Wednesday
Patchy rain nearby
3.9°C/-4.1°C
12/18
Thursday
Overcast
9.4°C/1.6°C
12/19
Friday
Heavy rain
4.4°C/-4.7°C
12/20
Saturday
Partly Cloudy
1.8°C/-5.8°C
12/21
Sunday
Light freezing rain
3.8°C/-5.6°C
12/22
Monday
Partly Cloudy
-2.1°C/-6.8°C
12/23
Tuesday
Patchy rain nearby
1.8°C/-6.5°C
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