Saint John, Saint Andrew, Grenada Climate

Weather: 25.31°C/77.56°F, Wind SW at 6.99 km/h, 82% Humidity, 0% Chance of rain

Grenada
(Photo by JJ Shev on Unsplash)
Contents

Saint John Climate Summary

Located at an elevation of 72.02 meters (236.29 feet) above sea level, Saint John has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 29.04ºC (84.27ºF) and it is 1.44% higher than Grenada’s averages. Saint John typically receives about 67.8 millimeters (2.67 inches) of precipitation and has 163.85 rainy days (44.89% of the time) annually.

CountryGrenada
CitySaint Andrew
Longitude-61.6421172
Latitude12.1230598
Attitude/Elevation72.02m (236.29ft)
Local timeWednesday 04:45
Annual high temperature29.24ºC (84.63ºF)
Annual low temperature28.41ºC (83.14ºF)
Average annual precip.67.8mm (2.67in)
Warmest monthSeptember (30.41ºC / 86.74ºF)
Coldest MonthFebruary (27.24ºC / 81.03ºF)
Wettest MonthOctober (111.78mm / 4.4in)
Driest MonthFebruary (25.79mm / 1.02in)
Number of days with rainfall (≥ 1.0 mm)163.85 days (44.89%)
Days with no rain201.15 days (55.11%)
Humidity81.35%

Climate Saint John: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.46(85.03)29.46(85.03)29.46(85.03)30.51(86.92)30.51(86.92)30.51(86.92)30.51(86.92)31.56(88.81)31.56(88.81)31.56(88.81)31.56(88.81)30.51(86.92)31.56(88.81)
Average high °C (°F)28.31(82.96)28.03(82.45)28.18(82.72)28.6(83.48)29.3(84.74)29.56(85.21)29.61(85.3)30.03(86.05)30.41(86.74)30.17(86.31)29.72(85.5)28.97(84.15)29.24(84.63)
Daily mean °C (°F)28.12(82.62)27.83(82.09)27.93(82.27)28.44(83.19)29.11(84.4)29.3(84.74)29.37(84.87)29.84(85.71)30.23(86.41)29.96(85.93)29.53(85.15)28.77(83.79)29.04(84.27)
Average low °C (°F)27.31(81.16)27.24(81.03)27.44(81.39)27.93(82.27)28.4(83.12)28.68(83.62)28.76(83.77)29.27(84.69)29.66(85.39)29.34(84.81)28.8(83.84)27.99(82.38)28.41(83.14)
Record low °C (°F)21.04(69.87)23.15(73.67)22.09(71.76)22.09(71.76)22.09(71.76)22.09(71.76)23.15(73.67)21.04(69.87)21.04(69.87)22.09(71.76)21.04(69.87)22.09(71.76)21.04(69.87)
Average precipitation mm (inches)41.17(1.62)25.79(1.02)29.43(1.16)27.48(1.08)40.88(1.61)70.1(2.76)85.64(3.37)108.16(4.26)108.94(4.29)111.78(4.4)103.89(4.09)60.24(2.37)67.8(2.67)
Average precipitation days (≥ 1.0 mm)12.058.136.997.469.5613.117.0220.4618.4618.4617.7914.3513.66
Average relative humidity (%)79.9480.181.0182.0582.6182.8782.781.1980.0281.281.5480.9381.35
Mean monthly sunshine hours10.4711.3911.4812.612.912.8412.9912.8512.4911.248.818.4211.54

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Saint John in recent years.

Saint John

Saint John Temperature by Month

September
30.23°C | 86.41°F
October
29.96°C | 85.93°F
August
29.84°C | 85.71°F
November
29.53°C | 85.15°F
July
29.37°C | 84.87°F
June
29.3°C | 84.74°F
May
29.11°C | 84.4°F
December
28.77°C | 83.79°F
April
28.44°C | 83.19°F
January
28.12°C | 82.62°F
March
27.93°C | 82.27°F
February
27.83°C | 82.09°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature31.56°C (88.81°F)30.41°C (86.74°F)29.46°C (85.03°F)
Avg Temperature31.56°C (88.81°F)30.21°C (86.38°F)29.46°C (85.03°F)
Min Temperature30.51°C (86.92°F)29.87°C (85.77°F)29.46°C (85.03°F)
Dew PointMaxAverageMin
Dew Point26.3°C (79.34°F)25.22°C (77.4°F)24.2°C (75.56°F)
PrecipitationMaxAverageMinSum
Precipitation21.25mm | 0.84in3.54mm | 0.14in0.0mm | 0in109.86mm | 4.33in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind35.77kmh | 22.23mph23.93kmh | 14.87mph7.36kmh | 4.57mph
Gust Wind56.81kmh | 35.3mph33.87kmh | 21.05mph10.52kmh | 6.54mph
Sea Level PressureMaxAverageMin
Sea Level Pressure21.25mb3.54mb0.0mb
Saint John

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2010-10-0130.51 | 86.9224.2 | 75.56737.36 | 4.5731.35 | 1061.573.47 | 0.14
2010-10-0230.51 | 86.9224.2 | 75.567313.68 | 8.531.35 | 1061.575.26 | 0.21
2010-10-0330.51 | 86.9224.2 | 75.567217.89 | 11.1231.35 | 1061.577.47 | 0.29
2010-10-0430.51 | 86.9225.25 | 77.457425.25 | 15.6931.38 | 1062.6212.73 | 0.5
2010-10-0531.56 | 88.8126.3 | 79.347830.51 | 18.9631.38 | 1062.620.84 | 0.03
2010-10-0630.51 | 86.9226.3 | 79.347727.35 | 16.9931.38 | 1062.620.63 | 0.02
2010-10-0730.51 | 86.9226.3 | 79.347631.56 | 19.6131.41 | 1063.670.11 | 0.0
2010-10-0830.51 | 86.9225.25 | 77.457623.15 | 14.3831.44 | 1064.730.11 | 0.0
2010-10-0930.51 | 86.9226.3 | 79.347919.99 | 12.4231.44 | 1064.733.37 | 0.13
2010-10-1030.51 | 86.9226.3 | 79.347829.46 | 18.3131.44 | 1064.730.32 | 0.01
2010-10-1130.51 | 86.9225.25 | 77.457722.09 | 13.7331.47 | 1065.780.0 | 0
2010-10-1230.51 | 86.9225.25 | 77.457723.15 | 14.3831.44 | 1064.732.63 | 0.1
2010-10-1329.46 | 85.0325.25 | 77.457722.09 | 13.7331.44 | 1064.730.74 | 0.03
2010-10-1430.51 | 86.9225.25 | 77.457723.15 | 14.3831.44 | 1064.733.79 | 0.15
2010-10-1530.51 | 86.9225.25 | 77.457725.25 | 15.6931.41 | 1063.670.0 | 0
2010-10-1630.51 | 86.9225.25 | 77.457724.2 | 15.0431.44 | 1064.734.1 | 0.16
2010-10-1729.46 | 85.0325.25 | 77.457517.89 | 11.1231.44 | 1064.735.26 | 0.21
2010-10-1829.46 | 85.0324.2 | 75.567419.99 | 12.4231.44 | 1064.732.0 | 0.08
2010-10-1929.46 | 85.0325.25 | 77.457524.2 | 15.0431.44 | 1064.730.21 | 0.01
2010-10-2030.51 | 86.9225.25 | 77.457428.41 | 17.6531.41 | 1063.670.0 | 0
2010-10-2130.51 | 86.9225.25 | 77.457626.3 | 16.3431.41 | 1063.670.0 | 0
2010-10-2230.51 | 86.9225.25 | 77.457725.25 | 15.6931.41 | 1063.671.68 | 0.07
2010-10-2330.51 | 86.9225.25 | 77.457527.35 | 16.9931.38 | 1062.620.74 | 0.03
2010-10-2430.51 | 86.9225.25 | 77.457431.56 | 19.6131.35 | 1061.570.95 | 0.04
2010-10-2529.46 | 85.0324.2 | 75.567419.99 | 12.4231.35 | 1061.574.42 | 0.17
2010-10-2629.46 | 85.0324.2 | 75.567518.94 | 11.7731.38 | 1062.620.0 | 0
2010-10-2729.46 | 85.0325.25 | 77.457721.04 | 13.0731.38 | 1062.620.11 | 0.0
2010-10-2829.46 | 85.0325.25 | 77.457623.15 | 14.3831.35 | 1061.574.52 | 0.18
2010-10-2930.51 | 86.9225.25 | 77.457825.25 | 15.6931.35 | 1061.572.0 | 0.08
2010-10-3029.46 | 85.0325.25 | 77.458030.51 | 18.9631.29 | 1059.4621.15 | 0.83
2010-10-3129.46 | 85.0325.25 | 77.457835.77 | 22.2331.35 | 1061.5721.25 | 0.84

Saint John 11 Year Historical Weather Data

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