Is this weather normal in St. Charles Parish?

Louisiana · county records since 1895, through September 2026.

Weather › Louisiana › St. Charles Parish

11 of the last 12 months ran warmer than usual in St. Charles Parish. St. Charles Parish's warmest year in 131 on record was 2023, at 71.8° on average.

This week

Usual for Oct 28 to Nov 3: highs near 76°, lows near 56°

That is the 1991 to 2020 average for these dates in St. Charles Parish. The Weather Service forecast fills in below.

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usual high for the datewarmercooler

The last 12 months

Oct: +3.0°OctNov: +2.7°NovDec: +1.4°DecJan 2026: +0.1°JanFeb: +2.4°FebMar: +4.2°MarApr: +2.7°AprMay: -1.3°MayJun: +1.0°JunJul: +1.2°JulAug: +1.8°AugSep: +2.4°Sepwarmercooler

Each bar is a month's average temperature against the usual for that month (1991 to 2020). Ranks compare the same month in every year since 1895.

Every year since 1895

18952025

Rain and drought

Oct: -0.4 inOctNov: -3.4 inNovDec: -0.6 inDecJan 2026: -2.3 inJanFeb: -1.9 inFebMar: -1.1 inMarApr: -1.6 inAprMay: +6.5 inMayJun: +2.8 inJunJul: -2.5 inJulAug: -2.5 inAugSep: -1.1 inSepwetterdrier

Rain and melted snow against the usual for each month. The drought reading is NOAA's Palmer index for the county.

Month by month in St. Charles Parish

MonthUsual high / lowUsual rainWarmestColdest
January63° / 44°5.3 in66.2° 195040.9° 1940
February67° / 48°4.1 in67.1° 201844.8° 1895
March73° / 53°4.5 in71.0° 202053.4° 1915
April79° / 59°4.9 in74.0° 190864.0° 1993
May85° / 67°5.4 in79.2° 202471.2° 1954
June90° / 73°7.2 in83.9° 202277.7° 1961
July92° / 74°7.5 in85.5° 202379.3° 1923
August91° / 74°7.1 in87.8° 202379.3° 1931
September88° / 71°5.5 in83.3° 201974.6° 1967
October81° / 61°4.0 in77.9° 191962.6° 1976
November71° / 51°3.8 in68.8° 202452.3° 1976
December65° / 46°4.7 in63.7° 202146.1° 1963

Warmest and coldest are the month's whole-month average temperature, with the year it happened.

Towns in St. Charles Parish

Crime Radar: Kenner, Westwego, Harahan

Nearby counties