If you're hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Dildo: The hottest months are usually August and July, with an average temperature of 14°C, while the coldest months are February and January, with an average of -1°C. The snowiest months in Dildo are March, February, January and December, with each month seeing an average of 35 cm of snowfall.