>>Boise average temperature
>>Boise Weather by month // weather averages
The climate here is considered to be a local steppe climate. There is little rainfall throughout the year. The Köppen-Geiger climate classification is BSk. The average annual temperature in Boise is 10.5 °C. In a year, the average rainfall is 324 mm.
Climate graph // Weather by Month Boise
The driest month is July, with 8 mm of rain. The greatest amount of precipitation occurs in January, with an average of 41 mm.
average temperature Boise
July is the warmest month of the year. The temperature in July averages 23.1 °C. The lowest average temperatures in the year occur in January, when it is around -1.4 °C.
Boise Weather by month // weather averages
|Avg. Temperature (°C)||Avg. Temperature (°F)||Precipitation / Rainfall (mm)|
|Avg. Temperature (°C)||-1.4||2.1||5.7||9.6||14.4||19.1||23.1||22.4||17.1||10.9||4.3||-0.8|
|Min. Temperature (°C)||-5.6||-2.9||-0.6||2.2||6.4||10.6||13.7||13.1||8.4||3.2||-0.9||-5|
|Max. Temperature (°C)||2.9||7.2||12.1||17.1||22.4||27.6||32.6||31.7||25.8||18.7||9.5||3.5|
|Avg. Temperature (°F)||29.5||35.8||42.3||49.3||57.9||66.4||73.6||72.3||62.8||51.6||39.7||30.6|
|Min. Temperature (°F)||21.9||26.8||30.9||36.0||43.5||51.1||56.7||55.6||47.1||37.8||30.4||23.0|
|Max. Temperature (°F)||37.2||45.0||53.8||62.8||72.3||81.7||90.7||89.1||78.4||65.7||49.1||38.3|
|Precipitation / Rainfall (mm)||41||30||33||32||30||24||8||11||18||20||40||37|
There is a difference of 33 mm of precipitation between the driest and wettest months. The variation in temperatures throughout the year is 24.5 °C.