Louisiana · county areal climate 1951–2025

St. Martin Parish, LA

A 69.0°F / 60.1" normal · 2025 ran +0.6°F vs normal.
2026 so far · through Jul 9: This area is running +1.5°F (68.5°F) vs the 1996–2025 to-date normal — the 4th warmest start of 76 years. Precipitation 105% of normal. U.S. year-to-date →

Normal (1996–2025)

69.0°F
annual mean · 60.1" precipitation

2025 vs Normal

+0.6°F
69.6°F · 58.2" (97% of normal)

Warmest Year

71.4°F
2023 · coldest 65.6°F (1976)

Wettest Year

79.8in
1991 · driest 40.3" (2011)

Hottest Day

103.8°F
Aug 28 · 2023

Coldest Day

10.3°F
Dec 23 · 1989

Biggest Rain Day

8.09in
Aug 13 · 2016

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

52°
J
56°
F
63°
M
68°
A
76°
M
81°
J
83°
J
83°
A
79°
S
70°
O
61°
N
55°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.

Nearby

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