Water Your Lawn
With the weather starting to warm up its now time to keep a close eye on your lawn, especially if a draught occurs. If this does happen you should look at water your lawn ever 10 or so days, keep in mind not to do this in the middle of the day or in direct sunlight as most of the water will evaporate. Early mornings or evenings are best suited for watering your lawn.
Make sure to thoroughly soak your lawn, once small puddles appear you know you have watered it more then enough. Bare in mind you should only be thinking about watering your lawn if it is being effected by the warm weather, best way to test this is to see if the grass bounces back if you step on it, if it does not then it would be a good idea to give it a water.
This should only be a worse case scenario as rain water is much more nutritious for lawns, however you don't have control over how frequent the rain may or may not be!