If you're looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in Beulah: The hottest months are usually August and July, with an average temperature of 18°C, while the coldest months are February and January, with an average of -2°C. The snowiest months in Beulah are January, November, March and February, with each month seeing an average of 39 cm of snowfall.