Best time to visit Donaldsonville, LA

A month-by-month travel weather guide based on NOAA 30-year climate normals.

The most comfortable travel window in Donaldsonville runs from February through April — 3 months of pleasant temperatures and modest rainfall.

January Wet
High
62.1°F
Low
41.7°F
Precip
5.78 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 10h 16m

February Good
High
66.1°F
Low
45.2°F
Precip
4.11 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 10h 57m

March Good
High
72.4°F
Low
51.0°F
Precip
4.03 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 11h 49m

April Good
High
78.4°F
Low
57.1°F
Precip
4.88 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 12h 44m

May Wet
High
84.9°F
Low
65.1°F
Precip
5.64 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 13h 31m

June Wet
High
89.2°F
Low
71.6°F
Precip
6.97 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 13h 54m

July Wet
High
90.6°F
Low
73.5°F
Precip
6.51 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 13h 46m

August Wet
High
90.8°F
Low
73.1°F
Precip
6.37 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 13h 5m

September Wet
High
87.6°F
Low
69.1°F
Precip
5.39 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 12h 10m

October Good
High
80.3°F
Low
58.6°F
Precip
4.65 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 11h 15m

November Good
High
70.9°F
Low
48.6°F
Precip
4.21 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 10h 27m

December Good
High
64.4°F
Low
43.7°F
Precip
4.86 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 10h 4m

Looking for similar climates? See Donaldsonville's climate twins. Or jump straight to the full climate profile.