Zachary, LA Weather & Climate Normals
What a normal year in Zachary actually looks like
On the 30-year record NOAA keeps for Zachary, LA, the comfort score comes out to 52/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Zachary's weather actually swings
Average temperatures in Zachary run from 52°F in Jan up to 83°F in Jul, a 30.9°F seasonal swing, a middling gap by national standards.
Zachary, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 62°F | 42°F | 6.36in | 0in |
| Feb | 67°F | 45°F | 4.42in | 0in |
| Mar | 73°F | 51°F | 4.46in | 0in |
| Apr | 79°F | 57°F | 5.08in | 0in |
| May | 86°F | 65°F | 5.23in | 0in |
| Jun | 91°F | 72°F | 6.45in | 0in |
| Jul | 92°F | 74°F | 5.09in | 0in |
| Aug | 92°F | 73°F | 6.37in | 0in |
| Sep | 89°F | 69°F | 4.42in | 0in |
| Oct | 81°F | 58°F | 4.84in | 0in |
| Nov | 71°F | 48°F | 3.9in | 0in |
| Dec | 64°F | 43°F | 5.32in | 0.2in |
If you're timing a visit, Feb, Mar, Apr, Oct, and Nov are Zachary's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Zachary actually gets
Over a typical year, Zachary sees about 61.94in of precipitation a year across roughly 114 days with measurable rain or snow, with 0.2in of snow a year.
Zachary against the rest of the country
Out of 4876 cities scored here, Zachary comes in at 1274; within LA alone it ranks 30 of 59. Population is about 20,370.
Checking the actual forecast
These figures come from Baton Rouge Ryan Ap, LA US, the NOAA station 8.9 miles from Zachary, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is