Weather history · Cardiff, GB

Explore the daily humidity history for Cardiff.

Humidity in Cardiff from 1 Jul 2026 to 30 Aug 2026, based on completed daily observations.

Daily mean relative humidity 9481685542 1 Jul11 Jul21 Jul31 Jul10 Aug20 Aug30 Aug % 3 Jul 2026: 70.5 %4 Jul 2026: 81 %5 Jul 2026: 80.5 %6 Jul 2026: 75.5 %7 Jul 2026: 74.3 %8 Jul 2026: 62.5 %9 Jul 2026: 62.1 %10 Jul 2026: 54.5 %11 Jul 2026: 46 %12 Jul 2026: 59 %13 Jul 2026: 59.1 %14 Jul 2026: 63.5 %15 Jul 2026: 63.3 %16 Jul 2026: 55.7 %17 Jul 2026: 54.8 %18 Jul 2026: 58.2 %19 Jul 2026: 56.9 %20 Jul 2026: 53.5 %21 Jul 2026: 58.1 %22 Jul 2026: 66.5 %23 Jul 2026: 61.8 %24 Jul 2026: 63 %25 Jul 2026: 71.8 %26 Jul 2026: 70.9 %27 Jul 2026: 73.1 %28 Jul 2026: 77.7 %29 Jul 2026: 77.1 %30 Jul 2026: 71.5 %31 Jul 2026: 60.8 %1 Aug 2026: 63.7 %2 Aug 2026: 55.9 %3 Aug 2026: 56.4 %4 Aug 2026: 76.2 %5 Aug 2026: 71.9 %6 Aug 2026: 65.1 %7 Aug 2026: 64.9 %8 Aug 2026: 64.4 %9 Aug 2026: 62.7 %10 Aug 2026: 63.9 %11 Aug 2026: 57.9 %12 Aug 2026: 54.5 %13 Aug 2026: 55.9 %14 Aug 2026: 77 %15 Aug 2026: 62.1 %16 Aug 2026: 63.7 %17 Aug 2026: 76.4 %18 Aug 2026: 79.6 %19 Aug 2026: 77.5 %20 Aug 2026: 77.8 %21 Aug 2026: 74.3 %22 Aug 2026: 66 %23 Aug 2026: 59.2 %24 Aug 2026: 61.3 %25 Aug 2026: 64 %26 Aug 2026: 72.7 %27 Aug 2026: 81.8 %28 Aug 2026: 85.4 %29 Aug 2026: 89.9 %