The Dry Season.

Between the months of march and September, the wasteland experiences a long Dry season. During this time rainfall drops causing mass droughts, this dry weather also leads too dust storms and wildfires.

The Rainy Season.

The Rainy season last from October through to February but is split in half by the freeze, during this season massive rainfall causes flash flooding  across the wasteland, the heavy rain and windstorms  can also damage structures causing them to collapse. 

The Freeze.

During the month of December the wasteland is plunged into an icy winter with huge snow storms and Icestorms, during this time travel becomes almost impossible as people huddle together within settlements desperately trying to keep warm.