Weather Averages Montego Bay, Jamaica

Weather Reports

Enter Location or Click Browse
Weather Averages for
Montego Bay, Jamaica



Latitude: 17°56'N, Longitude: 76°47'W, Elevation: 9.1 m, Distance: 51.63 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 21 years
°C 28 26 26 27 27 28 29 29 29 28 28 28 27
Average high temperature
over 21 years
°C 31 30 29 30 30 31 32 32 32 31 31 30 30
Average low temperature
over 21 years
°C 25 23 23 23 24 25 26 26 26 26 25 25 23
Highest recorded temperature
over 21 years
°C 36 32 32 33 33 34 35 36 36 35 36 35 35
Lowest recorded temperature
over 21 years
°C 17 18 18 18 18 20 21 21 22 20 21 22 17
Average precipitation
over 139 years
cm 89.9 3.0 2.3 2.3 3.8 10.4 9.7 4.6 10.7 12.7 17.3 9.7 4.1
Average dew point
over 19 years
°C 21 20 20 20 21 22 22 22 22 23 23 22 21
Most recorded rainfall
over 139 years
cm 246.6 32.8 24.6 17.8 39.1 73.9 54.6 29.5 44.2 66.5 75.2 81.3 25.4
Least recorded rainfall
over 139 years
cm 22.1 - - - - - - - 0.3 0.5 0.5 0.3 -
Average number of days with thunderstorms
over 21 years
days 46 - - - 1 3 4 5 9 10 9 4 1
Average number of days with fog
over 21 years
days 10 1 - 1 1 1 - 1 1 1 2 1 -
Average morning relative humidity
over 20 years
% 76 78 78 77 75 74 73 73 75 77 79 79 79
Average evening relative humidity
over 18 years
% 66 63 63 64 65 68 66 64 67 70 71 68 63
Average wind speed
over 20 years
km/h 27.4 27.4 29.0 30.6 29.0 29.0 30.6 32.2 29.0 25.7 25.7 25.7 16.1
Average number of days above 29.5°C
over 21 years
days 3 - - - - - - 1 1 1 - - -
Average number of days above 24.5°C
over 21 years
days 310 21 16 22 26 29 29 31 30 28 29 25 24
Average number of days below 19.5°C
over 21 years
days 135 25 23 22 14 6 2 1 2 4 5 10 21