Weather is very important when planning a job. The desired type of weather depends on what job you are going to be doing. For example, if you are staining a deck, then usually mild overcast weather is best. You don’t want it to be too warm, or too wet. It is best to check the weather over the time period that your job will take. Look at the MetOffice website or the local weather news station for accurate updates. Also, check the product for the ideal application conditions, it will tell you on the container.