Jan : Temperature in Bethalto is lowest during Jan. In Jan, temperature during day raise upto 4 C° and temperature during night goes down upto -5 C°. Jan is one of the snowy months in Bethalto. According to past year record, there is 6.02cm snow fall every year during Jan in Bethalto.
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Feb : During Feb month, highest temperature is 7 C° and lowest temperature is -3 C°. Feb is one of the snowy months in Bethalto. According to past year record, there is 5.53cm snow fall every year during Feb in Bethalto.
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Mar : In Bethalto during Mar, day temperature raise upto 13 C° and night temperature goes down upto 2 C°. Mar is one of the rainy months in Bethalto. According to past year record, there is 8.27cm rain fall every year during Mar in Bethalto.
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Apr : In Apr, temperature during day raise upto 19 C° and temperature during night goes down upto 8 C°. Apr is one of the rainy months in Bethalto. According to past year record, there is 9.27cm rain fall every year during Apr in Bethalto.
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May : During May month, highest temperature is 25 C° and lowest temperature is 14 C°. May is one of the rainy months in Bethalto. According to past year record, there is 11.16cm rain fall every year during May in Bethalto. So if you are planing to visit Bethalto during May, umbrella is worth considering.
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Jun : Jun is one of the hot months in Bethalto. In Bethalto during Jun, day temperature raise upto 29 C° and night temperature goes down upto 19 C°. Jun is one of the rainy months in Bethalto. According to past year record, there is 9.6cm rain fall every year during Jun in Bethalto.
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Jul : Temperature in Bethalto is at its peak during Jul. In Jul, temperature during day raise upto 32 C° and temperature during night goes down upto 21 C°. Jul is one of the rainy months in Bethalto. According to past year record, there is 9.64cm rain fall every year during Jul in Bethalto.
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Aug : Aug is one of the hot months in Bethalto. During Aug month, highest temperature is 31 C° and lowest temperature is 20 C°. Aug is one of the rainy months in Bethalto. According to past year record, there is 7.71cm rain fall every year during Aug in Bethalto.
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Sep : Bethalto weather in Sep is good. In Bethalto during Sep, day temperature raise upto 27 C° and night temperature goes down upto 15 C°. Sep is one of the rainy months in Bethalto. According to past year record, there is 6.9cm rain fall every year during Sep in Bethalto.
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Oct : In Oct, temperature during day raise upto 20 C° and temperature during night goes down upto 9 C°. Oct is one of the rainy months in Bethalto. According to past year record, there is 7.7cm rain fall every year during Oct in Bethalto.
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Nov : During Nov month, highest temperature is 13 C° and lowest temperature is 3 C°. Nov is one of the rainy months in Bethalto. According to past year record, there is 8.86cm rain fall every year during Nov in Bethalto.
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Dec : In Bethalto during Dec, day temperature raise upto 6 C° and night temperature goes down upto -3 C°. Dec is one of the snowy months in Bethalto. According to past year record, there is 6.93cm snow fall every year during Dec in Bethalto.
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