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Simpson, LA Climate

1991 to 2020 normals at Ft Polk Fullerton Lndg Strip, 8.3 mi from the center of Simpson, elevation 310 ft.

Average weather by month

Select a month for daily normals and last year's weather

MonthRangeHighLowPrecip.Snow
January62°40°5.62 in--
February65°43°4.91 in--
March72°49°5.28 in--
April79°56°5.32 in--
May86°64°4.73 in--
June91°71°5.33 in--
July93°73°4.61 in--
August93°72°3.80 in--
September89°67°4.25 in--
October81°57°4.92 in--
November70°47°4.79 in--
December62°41°5.28 in--
Year78°58.84 in--

Frequently asked questions

What is the hottest month in Simpson, LA?
August is the warmest month, with a normal high of 93°F at Ft Polk Fullerton Lndg Strip.
What is the coldest month in Simpson, LA?
January is the coldest month, with a normal low of 40°F.
What is the wettest month in Simpson, LA?
January has the most precipitation on average, about 5.62 inches.