If you're looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in Lanch'khut'i: The hottest months are usually August and July, with an average temperature of 22°C, while the coldest months are January and February, with an average of 7°C. The rainiest months in Lanch'khut'i are October, September, November and March, with each month seeing an average of 178 mm of rainfall.