Altoona Climate: Weather by Month and Best Time to Visit

Best months for Altoona: August, September, July, June.

Best time to visit

Year at a glance

Jan 3.7 Feb 4.1 Mar 4.8 Apr 6.0 May 6.6 Jun 7.2 Jul 7.3 Aug 7.6 Sep 7.6 Oct 6.7 Nov 5.6 Dec 4.3

Weather by month

Month	Avg high	Avg low	Rainfall	Rainy days	Humidity	Sunshine	Score
January	1°C	-7°C	78 mm	11	–	–	3.7
February	3°C	-6°C	71 mm	11	–	–	4.1
March	8°C	-2°C	99 mm	12	–	–	4.8
April	15°C	4°C	107 mm	14	–	–	6.0
May	20°C	10°C	118 mm	15	–	–	6.6
June	24°C	14°C	111 mm	13	–	–	7.2
July	26°C	17°C	99 mm	13	–	–	7.3
August	26°C	16°C	84 mm	11	–	–	7.6
September	22°C	12°C	104 mm	10	–	–	7.6
October	16°C	6°C	89 mm	10	–	–	6.7
November	9°C	1°C	80 mm	9	–	–	5.6
December	3°C	-4°C	83 mm	10	–	–	4.3