Johnsons Point, Saint Mary, Antigua And Barbuda Climate

Weather: 24.16°C/75.49°F, Wind SW at 3.09 km/h, 66% Humidity, 0% Chance of rain

(Photo by JJ Shev on Unsplash)

Johnsons Point Climate Summary

Located at an elevation of 11.05 meters (36.25 feet) above sea level, Johnsons Point has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 26.4ºC (79.52ºF) and it is -0.74% lower than Antigua and Barbuda’s averages. Johnsons Point typically receives about 141.48 millimeters (5.57 inches) of precipitation and has 243.86 rainy days (66.81% of the time) annually.

CountryAntigua and Barbuda
CitySaint Mary
Longitude-61.884807
Latitude17.0288486
Attitude/Elevation11.05m (36.25ft)
Local timeSunday 20:27
Annual high temperature26.65ºC (79.97ºF)
Annual low temperature25.98ºC (78.76ºF)
Average annual precip.141.48mm (5.57in)
Warmest monthSeptember (28.01ºC / 82.42ºF)
Coldest MonthFebruary (24.61ºC / 76.3ºF)
Wettest MonthOctober (239.68mm / 9.44in)
Driest MonthMarch (53.58mm / 2.11in)
Number of days with rainfall (≥ 1.0 mm)243.86 days (66.81%)
Days with no rain121.13999999999999 days (33.19%)
Humidity74.27%

Climate Johnsons Point: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)26.27(79.29)26.27(79.29)27.24(81.03)27.24(81.03)28.22(82.8)28.22(82.8)28.22(82.8)29.19(84.54)29.19(84.54)29.19(84.54)28.22(82.8)27.24(81.03)29.19(84.54)
Average high °C (°F)25.53(77.95)25.3(77.54)25.24(77.43)25.79(78.42)26.54(79.77)27.25(81.05)27.43(81.37)27.78(82.0)28.01(82.42)27.76(81.97)27.04(80.67)26.17(79.11)26.65(79.97)
Daily mean °C (°F)25.27(77.49)25.05(77.09)24.99(76.98)25.51(77.92)26.28(79.3)27.01(80.62)27.19(80.94)27.51(81.52)27.72(81.9)27.49(81.48)26.8(80.24)25.97(78.75)26.4(79.52)
Average low °C (°F)24.83(76.69)24.61(76.3)24.61(76.3)25.14(77.25)25.85(78.53)26.6(79.88)26.8(80.24)27.09(80.76)27.31(81.16)27.03(80.65)26.33(79.39)25.52(77.94)25.98(78.76)
Record low °C (°F)18.49(65.28)18.49(65.28)20.43(68.77)22.38(72.28)20.43(68.77)20.43(68.77)21.41(70.54)22.38(72.28)21.41(70.54)20.43(68.77)18.49(65.28)19.46(67.03)18.49(65.28)
Average precipitation mm (inches)71.4(2.81)59.61(2.35)53.58(2.11)96.54(3.8)154.31(6.08)105.8(4.17)159.79(6.29)206.91(8.15)214.28(8.44)239.68(9.44)209.43(8.25)126.54(4.98)141.48(5.57)
Average precipitation days (≥ 1.0 mm)18.416.9814.0617.3421.1420.4324.3222.7322.1221.6722.3822.2920.33
Average relative humidity (%)72.5272.7173.3974.3975.8275.4675.6775.6674.4773.8774.0673.274.27
Mean monthly sunshine hours8.6810.8710.7911.9612.212.312.2212.1111.729.167.938.0110.66

Climate Graph

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

Johnsons Point Temperature by Month

September
27.72°C | 81.9°F
August
27.51°C | 81.52°F
October
27.49°C | 81.48°F
July
27.19°C | 80.94°F
June
27.01°C | 80.62°F
November
26.8°C | 80.24°F
May
26.28°C | 79.3°F
December
25.97°C | 78.75°F
April
25.51°C | 77.92°F
January
25.27°C | 77.49°F
February
25.05°C | 77.09°F
March
24.99°C | 76.98°F

Historical Data

Summary
TemperatureMaxAverageMin
Max Temperature26.27°C (79.29°F)25.24°C (77.43°F)24.32°C (75.78°F)
Avg Temperature25.3°C (77.54°F)24.92°C (76.86°F)24.32°C (75.78°F)
Min Temperature25.3°C (77.54°F)24.51°C (76.12°F)24.32°C (75.78°F)
Dew PointMaxAverageMin
Dew Point21.41°C (70.54°F)20.4°C (68.72°F)19.46°C (67.03°F)
PrecipitationMaxAverageMinSum
Precipitation6.03mm | 0.24in1.73mm | 0.07in0.0mm | 0in53.52mm | 2.11in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind32.11kmh | 19.95mph25.64kmh | 15.93mph18.49kmh | 11.49mph
Gust Wind45.73kmh | 28.42mph36.22kmh | 22.51mph27.24kmh | 16.93mph
Sea Level PressureMaxAverageMin
Sea Level Pressure6.03mb1.73mb0.0mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-03-0125.3 | 77.5419.46 | 67.037225.3 | 15.7229.28 | 991.490.29 | 0.01
2019-03-0225.3 | 77.5419.46 | 67.037224.32 | 15.1129.28 | 991.490.1 | 0.0
2019-03-0325.3 | 77.5420.43 | 68.777523.35 | 14.5129.25 | 990.511.75 | 0.07
2019-03-0425.3 | 77.5420.43 | 68.777728.22 | 17.5429.25 | 990.512.24 | 0.09
2019-03-0524.32 | 75.7820.43 | 68.777632.11 | 19.9529.25 | 990.513.6 | 0.14
2019-03-0624.32 | 75.7820.43 | 68.777828.22 | 17.5429.25 | 990.516.03 | 0.24
2019-03-0724.32 | 75.7820.43 | 68.777625.3 | 15.7229.25 | 990.510.19 | 0.01
2019-03-0825.3 | 77.5420.43 | 68.777726.27 | 16.3229.22 | 989.543.99 | 0.16
2019-03-0924.32 | 75.7820.43 | 68.777627.24 | 16.9329.22 | 989.540.58 | 0.02
2019-03-1024.32 | 75.7820.43 | 68.777526.27 | 16.3229.22 | 989.540.78 | 0.03
2019-03-1124.32 | 75.7819.46 | 67.037523.35 | 14.5129.22 | 989.545.16 | 0.2
2019-03-1224.32 | 75.7820.43 | 68.777620.43 | 12.6929.19 | 988.574.09 | 0.16
2019-03-1324.32 | 75.7820.43 | 68.777518.49 | 11.4929.19 | 988.570.29 | 0.01
2019-03-1424.32 | 75.7820.43 | 68.777518.49 | 11.4929.19 | 988.570.29 | 0.01
2019-03-1525.3 | 77.5420.43 | 68.777724.32 | 15.1129.22 | 989.540.88 | 0.03
2019-03-1625.3 | 77.5420.43 | 68.777624.32 | 15.1129.22 | 989.540.68 | 0.03
2019-03-1724.32 | 75.7820.43 | 68.777527.24 | 16.9329.22 | 989.540.97 | 0.04
2019-03-1824.32 | 75.7819.46 | 67.037328.22 | 17.5429.22 | 989.541.65 | 0.06
2019-03-1924.32 | 75.7820.43 | 68.777628.22 | 17.5429.22 | 989.540.68 | 0.03
2019-03-2025.3 | 77.5419.46 | 67.037324.32 | 15.1129.19 | 988.571.17 | 0.05
2019-03-2125.3 | 77.5420.43 | 68.777724.32 | 15.1129.16 | 987.63.6 | 0.14
2019-03-2225.3 | 77.5420.43 | 68.777626.27 | 16.3229.19 | 988.570.0 | 0
2019-03-2325.3 | 77.5420.43 | 68.777626.27 | 16.3229.25 | 990.510.49 | 0.02
2019-03-2425.3 | 77.5420.43 | 68.777730.16 | 18.7429.25 | 990.511.95 | 0.08
2019-03-2525.3 | 77.5420.43 | 68.777332.11 | 19.9529.19 | 988.570.49 | 0.02
2019-03-2625.3 | 77.5420.43 | 68.777430.16 | 18.7429.16 | 987.60.39 | 0.02
2019-03-2725.3 | 77.5420.43 | 68.777526.27 | 16.3229.16 | 987.61.17 | 0.05
2019-03-2825.3 | 77.5421.41 | 70.547725.3 | 15.7229.19 | 988.570.88 | 0.03
2019-03-2925.3 | 77.5421.41 | 70.547724.32 | 15.1129.16 | 987.61.85 | 0.07
2019-03-3025.3 | 77.5421.41 | 70.547823.35 | 14.5129.16 | 987.66.03 | 0.24
2019-03-3125.3 | 77.5421.41 | 70.547822.38 | 13.9129.19 | 988.571.26 | 0.05

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