Taking the local weather in Warner’s Grant into account is an important factor for planning your visit, especially if you plan to spend your trip by the pool. The hottest months are usually July and August, with an average temperature of 17°C, while the coldest months are January and February, with an average of -6°C. The snowiest months in Warner’s Grant are March, January, November and December, with each month seeing an average of 41 cm of snowfall.