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Dexter, MO Climate

1991 to 2020 normals at Malden MUNI AP, 13 mi from the center of Dexter, elevation 290 ft.

Average weather by month

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

MonthRangeHighLowPrecip.Snow
January46°27°3.24 in--
February51°30°3.71 in--
March61°38°4.47 in--
April71°48°5.36 in--
May81°59°5.21 in--
June90°68°3.56 in--
July92°71°4.22 in--
August91°69°3.03 in--
September85°61°3.19 in--
October74°49°3.49 in--
November60°38°4.50 in--
December49°31°4.54 in--
Year71°48.52 in--

Frequently asked questions

What is the hottest month in Dexter, MO?
July is the warmest month, with a normal high of 92°F at Malden MUNI AP.
What is the coldest month in Dexter, MO?
January is the coldest month, with a normal low of 27°F.
What is the wettest month in Dexter, MO?
April has the most precipitation on average, about 5.36 inches.