Donaldsonville, LA Weather & Climate Normals
What a normal year in Donaldsonville actually looks like
On the 30-year record NOAA keeps for Donaldsonville, LA, the comfort score comes out to 57/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 6 months a year land in the 55–75°F range this site treats as mild.
How much Donaldsonville's weather actually swings
Average temperatures in Donaldsonville run from 52°F in Jan up to 82°F in Jul, a 30.2°F seasonal swing, a middling gap by national standards.
How wet Donaldsonville actually gets
Over a typical year, Donaldsonville sees about 63.4in of precipitation a year across roughly 113 days with measurable rain or snow, with 0.1in of snow a year.
Donaldsonville against the rest of the country
Out of 4876 cities scored here, Donaldsonville comes in at 709; within LA alone it ranks 15 of 59. Population is about 6,945.
Checking the actual forecast
These figures come from DONALDSONVILLE 4 SW, LA US, the NOAA station 2.6 miles from Donaldsonville, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated