>>Collinsville average temperature
>>Collinsville Weather by month // weather averages
The climate is warm and temperate in Collinsville. There is significant rainfall throughout the year in Collinsville. Even the driest month still has a lot of rainfall. According to Köppen and Geiger, this climate is classified as Cfa. The average annual temperature is 12.8 °C in Collinsville. About 965 mm of precipitation falls annually.
Climate graph // Weather by Month Collinsville
The driest month is January, with 51 mm of rainfall. Most precipitation falls in May, with an average of 104 mm.
average temperature Collinsville
The warmest month of the year is July, with an average temperature of 25.8 °C. In January, the average temperature is -1.4 °C. It is the lowest average temperature of the whole year.
Collinsville Weather by month // weather averages
|Avg. Temperature (°C)||Avg. Temperature (°F)||Precipitation / Rainfall (mm)|
|Avg. Temperature (°C)||-1.4||1||6.3||13||18.4||23.7||25.8||24.4||20.4||14.3||6.9||1.1|
|Min. Temperature (°C)||-6.4||-4.1||0.5||7.1||12.5||17.8||20||18.5||14.1||7.8||1.5||-3.5|
|Max. Temperature (°C)||3.6||6.2||12.1||19||24.4||29.6||31.6||30.4||26.8||20.8||12.4||5.8|
|Avg. Temperature (°F)||29.5||33.8||43.3||55.4||65.1||74.7||78.4||75.9||68.7||57.7||44.4||34.0|
|Min. Temperature (°F)||20.5||24.6||32.9||44.8||54.5||64.0||68.0||65.3||57.4||46.0||34.7||25.7|
|Max. Temperature (°F)||38.5||43.2||53.8||66.2||75.9||85.3||88.9||86.7||80.2||69.4||54.3||42.4|
|Precipitation / Rainfall (mm)||51||58||86||95||104||95||94||81||81||68||80||72|
The difference in precipitation between the driest month and the wettest month is 53 mm. The average temperatures vary during the year by 27.2 °C.