Best time to visit St. Martinville, LA

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

The most comfortable travel window in St. Martinville runs from February through March — 2 months of pleasant temperatures and modest rainfall.

January Wet
High
61.6°F
Low
42.5°F
Precip
5.63 in

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

Daylight ≈ 10h 16m

February Good
High
65.4°F
Low
46.7°F
Precip
4.38 in

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

Daylight ≈ 10h 57m

March Excellent
High
71.5°F
Low
52.0°F
Precip
3.93 in

Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.

Daylight ≈ 11h 49m

April Wet
High
77.3°F
Low
57.3°F
Precip
5.28 in

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

Daylight ≈ 12h 44m

May Wet
High
84.1°F
Low
65.1°F
Precip
5.45 in

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

Daylight ≈ 13h 31m

June Wet
High
88.5°F
Low
70.8°F
Precip
8.06 in

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

Daylight ≈ 13h 55m

July Wet
High
89.7°F
Low
72.8°F
Precip
6.56 in

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

Daylight ≈ 13h 46m

August Wet
High
90.1°F
Low
72.6°F
Precip
6.92 in

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

Daylight ≈ 13h 5m

September Wet
High
86.8°F
Low
68.1°F
Precip
5.85 in

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

Daylight ≈ 12h 10m

October Wet
High
79.8°F
Low
57.9°F
Precip
5.10 in

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

Daylight ≈ 11h 15m

November Good
High
70.4°F
Low
48.4°F
Precip
4.46 in

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

Daylight ≈ 10h 27m

December Wet
High
63.8°F
Low
44.2°F
Precip
5.17 in

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

Daylight ≈ 10h 4m

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