Has it rained enough in San Antonio?
Four showers have passed over in three weeks. Every one wet the leaves and was gone by lunchtime — none of it reached the roots.
San Antonio has had 2.2mm of rain in the last 30 days. A normal August here brings 55.4mm, so that is about 4% of what the ground usually gets — and the driest August in 30 years was 0.6mm.
Rain in San Antonio through a normal year
Across a normal year San Antonio gets about 858.3mm of rain, most of it in May (111.6mm) and least in December (50mm).
That makes San Antonio one of the drier places this site covers in the United States in August — 21st of 30, against Tampa at the wet end (191.8mm) and Sacramento at the dry end (1.8mm).
What that means for what you grow
- Pots and hanging basketsWorst hit, and first to suffer. Very little soil, fully exposed, and nothing to fall back on — in this weather they can empty in a day.
- Salad and leafy vegShallow-rooted and quick to bolt once they run dry. First priority of anything in the ground.
- Beds and bordersA long soak that reaches the roots is worth more than a daily sprinkle, which only wets the surface and is gone by lunchtime.
- Established shrubs and treesFine as they are. They draw from far deeper than a dry spell reaches.
Your own garden, not the town average
This page is worked out for San Antonio as a whole. Your garden has its own soil, its own shade and its own planting, and the front page will use your exact location instead.
Check my garden