Weather history · Phoenix, US

Explore the daily humidity history for Phoenix.

Humidity in Phoenix from 1 Jul 2026 to 28 Oct 2026, based on completed daily observations.

Daily mean relative humidity 775941235.6 1 Jul21 Jul10 Aug30 Aug18 Sept8 Oct28 Oct % 3 Jul 2026: 11 %4 Jul 2026: 12.5 %5 Jul 2026: 14.3 %6 Jul 2026: 15 %7 Jul 2026: 18.6 %8 Jul 2026: 21 %9 Jul 2026: 22.7 %10 Jul 2026: 26 %11 Jul 2026: 28 %12 Jul 2026: 39.8 %13 Jul 2026: 46.9 %14 Jul 2026: 42.2 %15 Jul 2026: 33.8 %16 Jul 2026: 46.6 %17 Jul 2026: 60 %18 Jul 2026: 52.2 %19 Jul 2026: 43.7 %20 Jul 2026: 36.2 %21 Jul 2026: 48.7 %22 Jul 2026: 42.2 %23 Jul 2026: 28.9 %24 Jul 2026: 23.6 %25 Jul 2026: 26.7 %26 Jul 2026: 34 %27 Jul 2026: 27.9 %28 Jul 2026: 40 %29 Jul 2026: 28.9 %30 Jul 2026: 20.5 %31 Jul 2026: 17.1 %1 Aug 2026: 19.4 %2 Aug 2026: 20.5 %3 Aug 2026: 22.9 %4 Aug 2026: 29.6 %5 Aug 2026: 33.7 %6 Aug 2026: 34.9 %7 Aug 2026: 29.5 %8 Aug 2026: 25.8 %9 Aug 2026: 29 %10 Aug 2026: 34.8 %11 Aug 2026: 41.5 %12 Aug 2026: 42.8 %13 Aug 2026: 51.3 %14 Aug 2026: 40.4 %15 Aug 2026: 28.9 %16 Aug 2026: 25.5 %17 Aug 2026: 23 %18 Aug 2026: 22.1 %19 Aug 2026: 30.7 %20 Aug 2026: 40.5 %21 Aug 2026: 24.2 %22 Aug 2026: 21.1 %23 Aug 2026: 21.2 %24 Aug 2026: 30.9 %25 Aug 2026: 23.1 %26 Aug 2026: 18.8 %27 Aug 2026: 20.5 %28 Aug 2026: 22.8 %29 Aug 2026: 27.3 %30 Aug 2026: 36.9 %31 Aug 2026: 58.2 %1 Sept 2026: 45.1 %2 Sept 2026: 34.6 %3 Sept 2026: 37.8 %4 Sept 2026: 39.4 %5 Sept 2026: 31 %6 Sept 2026: 31.8 %7 Sept 2026: 29.3 %8 Sept 2026: 27.4 %9 Sept 2026: 33.1 %10 Sept 2026: 33.6 %11 Sept 2026: 35 %12 Sept 2026: 46.3 %13 Sept 2026: 44 %14 Sept 2026: 40 %15 Sept 2026: 47.3 %16 Sept 2026: 66.5 %17 Sept 2026: 65.8 %18 Sept 2026: 46.1 %19 Sept 2026: 32.9 %20 Sept 2026: 28.3 %21 Sept 2026: 29 %22 Sept 2026: 27.8 %23 Sept 2026: 35.7 %24 Sept 2026: 59.2 %25 Sept 2026: 53.4 %26 Sept 2026: 41.4 %27 Sept 2026: 36.5 %28 Sept 2026: 71.5 %29 Sept 2026: 68.9 %30 Sept 2026: 59.8 %1 Oct 2026: 54.6 %2 Oct 2026: 37.2 %3 Oct 2026: 30.3 %4 Oct 2026: 27.8 %5 Oct 2026: 30.3 %6 Oct 2026: 36.3 %7 Oct 2026: 34 %8 Oct 2026: 32.1 %9 Oct 2026: 28.6 %10 Oct 2026: 43 %11 Oct 2026: 59.7 %12 Oct 2026: 65.5 %13 Oct 2026: 70 %14 Oct 2026: 46 %15 Oct 2026: 35.3 %16 Oct 2026: 23.2 %17 Oct 2026: 25.5 %18 Oct 2026: 43.1 %19 Oct 2026: 46 %20 Oct 2026: 47.5 %21 Oct 2026: 60.4 %22 Oct 2026: 59.2 %23 Oct 2026: 48 %24 Oct 2026: 48.4 %25 Oct 2026: 45.8 %26 Oct 2026: 42.2 %27 Oct 2026: 39.3 %28 Oct 2026: 39 %