Relative Humidity

The relative humidity is expressed as a percentage measure of the amount of moisture in the air compared to the maximum amount of moisture the air can hold at the same temperature and pressure. Average humidity values are given for selected morning and afternoon observations. Maximum relative humidity values usually occur during morning hours. The Local Standard Time (LST) of morning (m) and afternoon (a) humidity values are shown below.

Relative humidity normals were provided by the National Climatic Data Center in Asheville, NC.

Florida Years JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Annual
  M A M A M A M A M A M A M A M A M A M A M A M A M A M A
APALACHICOLA 42 42 85 66 86 65 86 65 86 64 85 65 85 67 86 71 88 75 88 69 86 62 85 63 86 67 67 66
DAYTONA BEACH 68 68 87 58 86 56 86 54 84 52 84 56 86 62 88 64 90 66 89 66 86 62 87 59 87 60 87 60
FORT MYERS 68 68 88 56 87 53 87 51 86 47 86 49 87 57 88 59 89 60 90 60 88 56 89 55 89 55 89 55
GAINESVILLE 22 22 89 59 89 56 91 53 90 49 91 50 89 57 89 60 91 61 95 64 93 61 93 59 91 60 91 57
JACKSONVILLE 69 69 88 58 87 54 87 50 87 48 86 51 88 57 89 59 92 61 92 63 91 59 90 57 89 59 89 56
KEY WEST 57 57 82 69 81 67 80 66 77 64 77 66 78 69 77 67 78 67 81 70 82 69 83 69 83 70 80 68
MIAMI 41 41 85 60 84 58 82 57 79 54 80 59 84 66 83 63 85 65 87 67 86 63 84 62 84 60 83 61
ORLANDO 42 42 88 57 88 53 89 51 88 47 88 50 90 58 91 59 93 60 92 61 90 57 90 56 89 58 90 56
PENSACOLA 42 42 82 66 82 63 84 63 86 62 87 63 85 63 86 67 88 68 85 64 82 59 82 62 81 66 84 64
TALLAHASSEE 44 44 87 57 87 54 89 51 91 47 90 50 91 56 93 61 94 61 93 58 91 53 90 54 88 57 90 55
TAMPA 42 42 87 60 86 57 87 56 86 52 85 53 86 61 87 64 90 65 91 63 89 58 88 58 87 60 87 59
VERO BEACH 42 42 88 60 88 56 86 56 84 55 84 58 81 60 83 60 85 60 82 59 81 59 79 57 82 56 84 58
WEST PALM BEACH 41 41 84 59 84 57 83 56 79 55 80 59 84 66 85 64 86 65 87 66 84 63 83 61 84 60 84 61