>>Alton average temperature
>>Alton Weather by month // weather averages
Alton's climate is a local steppe climate. During the year there is little rainfall. The Köppen-Geiger climate classification is BSh. The average annual temperature in Alton is 23.0 °C. The average annual rainfall is 575 mm.
Climate graph // Weather by Month Alton
Precipitation is the lowest in March, with an average of 14 mm. Most of the precipitation here falls in September, averaging 104 mm.
average temperature Alton
At an average temperature of 29.8 °C, August is the hottest month of the year. January is the coldest month, with temperatures averaging 14.2 °C.
Alton Weather by month // weather averages
|Avg. Temperature (°C)||Avg. Temperature (°F)||Precipitation / Rainfall (mm)|
|Avg. Temperature (°C)||14.2||16.2||20.5||24.4||26.6||28.6||29.4||29.8||27.9||23.9||19.5||15.5|
|Min. Temperature (°C)||8.3||9.9||14.1||18.3||21.1||22.9||23.3||23.4||22||17.8||13.4||9.5|
|Max. Temperature (°C)||20.2||22.6||27||30.5||32.2||34.4||35.6||36.2||33.8||30||25.7||21.6|
|Avg. Temperature (°F)||57.6||61.2||68.9||75.9||79.9||83.5||84.9||85.6||82.2||75.0||67.1||59.9|
|Min. Temperature (°F)||46.9||49.8||57.4||64.9||70.0||73.2||73.9||74.1||71.6||64.0||56.1||49.1|
|Max. Temperature (°F)||68.4||72.7||80.6||86.9||90.0||93.9||96.1||97.2||92.8||86.0||78.3||70.9|
|Precipitation / Rainfall (mm)||32||31||14||33||77||73||40||56||104||61||26||28|
Between the driest and wettest months, the difference in precipitation is 90 mm. Throughout the year, temperatures vary by 15.6 °C.