< Previous Month Next Month >

Donaldsonville July Weather

Averages and records for weather in Donaldsonville, Louisiana in the month of July.

Typical Donaldsonville July Weather 1991–2020
Average daily high	90.8 °F
Average daily low	73.3 °F
Average monthly precipitation	6.5 inches
Average monthly snow	none
Daily chance of precipitation	43.2%
Daily chance of snow	0%

Donaldsonville July Weather Records 1893–2024
Highest temperature	102 °F	July 17, 1914
Lowest temperature	59 °F	July 15, 1967
Highest daily low	87 °F	July 4, 1919
Lowest daily high	74 °F	July 1, 2003
Hottest average high temperature	97.2 °F	1962
Coldest average high temperature	86.5 °F	1900
Most daily precipitation	5.3 inches	July 29, 1954
Most monthly precipitation	14.1 inches	1908
Most daily snow	none	-
Most monthly snow	none	-

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
July 1	90.4	72.7	100	62
July 2	90.4	72.7	99	61
July 3	90.4	72.8	100	63
July 4	90.5	72.8	100	61
July 5	90.5	72.9	100	63
July 6	90.5	72.9	99	64
July 7	90.6	73.0	100	63
July 8	90.6	73.0	100	63
July 9	90.7	73.1	99	63
July 10	90.7	73.1	100	63
July 11	90.7	73.1	100	63
July 12	90.7	73.2	100	64
July 13	90.8	73.2	102	64
July 14	90.7	73.2	100	64
July 15	90.8	73.2	100	59
July 16	90.8	73.3	100	61
July 17	90.8	73.3	102	64
July 18	90.8	73.3	100	65
July 19	90.8	73.3	100	67
July 20	90.8	73.3	101	65
July 21	90.9	73.3	101	65
July 22	90.9	73.3	100	60
July 23	90.9	73.4	100	62
July 24	91.0	73.4	101	61
July 25	91.0	73.4	100	63
July 26	91.0	73.4	99	62
July 27	91.0	73.4	100	64
July 28	91.0	73.4	100	65
July 29	91.0	73.4	100	63
July 30	91.1	73.3	99	63
July 31	91.1	73.3	100	60

Weather Station Details

Years	Station	Coordinates
1893–2024	Donaldsonville 4 SW	location