Phoenix Weather First Week Of March. Rainy days to be expected2. Sunday 1st May Sun 1st.

Last updated Monday at 0003. Dont be a slave to all those gardening magazine that are telling you to sow seeds outdoors now if the conditions are not ideal Often these magazine are written 3 months ago and cannot predict the weather now. The seasonal minimum is 52F.
The average maximum daytime temperature lies around 249C 7682F.
Get the monthly weather forecast for Phoenix AZ including daily highlow historical averages to help you plan ahead. Daily low temperatures increase by 5F from 52F to 57F rarely falling below 45F or exceeding 64F. Youll find separate tables for each region of the state. What to in the garden this week First week of March.