Charlestown, Grenadines, Saint Vincent And The Grenadines Climate

Weather: 25.79°C/78.42°F, Wind SW at 7.35 km/h, 76% Humidity, 0% Chance of rain

Saint Vincent and the Grenadines
(Photo by Qusai Akoud on Unsplash)

Charlestown Climate Summary

Located at an elevation of 23.44 meters (76.9 feet) above sea level, Charlestown has a Tropical rainforest climate climate (Classification: Af). The district’s yearly temperature is 29.29ºC (84.72ºF) and it is 2.57% higher than Saint Vincent and the Grenadines’s averages. Charlestown typically receives about 135.92 millimeters (5.35 inches) of precipitation and has 233.81 rainy days (64.06% of the time) annually.

CountrySaint Vincent and the Grenadines
CityGrenadines
Longitude-61.3315926
Latitude12.7001619
Attitude/Elevation23.44m (76.9ft)
Local timeTuesday 21:19
Annual high temperature29.54ºC (85.17ºF)
Annual low temperature28.68ºC (83.62ºF)
Average annual precip.135.92mm (5.35in)
Warmest monthSeptember (30.71ºC / 87.28ºF)
Coldest MonthFebruary (27.41ºC / 81.34ºF)
Wettest MonthOctober (238.29mm / 9.38in)
Driest MonthFebruary (51.78mm / 2.04in)
Number of days with rainfall (≥ 1.0 mm)233.81 days (64.06%)
Days with no rain131.19 days (35.94%)
Humidity81.41%

Climate Charlestown: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.71(85.48)29.71(85.48)29.71(85.48)30.77(87.39)30.77(87.39)30.77(87.39)30.77(87.39)31.83(89.29)31.83(89.29)31.83(89.29)31.83(89.29)30.77(87.39)31.83(89.29)
Average high °C (°F)28.59(83.46)28.27(82.89)28.4(83.12)28.87(83.97)29.63(85.33)29.94(85.89)29.95(85.91)30.36(86.65)30.71(87.28)30.54(86.97)29.99(85.98)29.23(84.61)29.54(85.17)
Daily mean °C (°F)28.3(82.94)28.02(82.44)28.16(82.69)28.64(83.55)29.34(84.81)29.67(85.41)29.73(85.51)30.12(86.22)30.43(86.77)30.28(86.5)29.73(85.51)28.96(84.13)29.29(84.72)
Average low °C (°F)27.6(81.68)27.41(81.34)27.59(81.66)28.08(82.54)28.72(83.7)29.08(84.34)29.14(84.45)29.51(85.12)29.91(85.84)29.66(85.39)29.11(84.4)28.37(83.07)28.68(83.62)
Record low °C (°F)21.22(70.2)20.16(68.29)20.16(68.29)21.22(70.2)21.22(70.2)21.22(70.2)23.34(74.01)22.28(72.1)23.34(74.01)23.34(74.01)22.28(72.1)21.22(70.2)20.16(68.29)
Average precipitation mm (inches)62.57(2.46)51.78(2.04)62.11(2.45)84.45(3.32)81.59(3.21)138.22(5.44)168.88(6.65)227.45(8.95)232.56(9.16)238.29(9.38)182.93(7.2)100.26(3.95)135.93(5.35)
Average precipitation days (≥ 1.0 mm)17.7513.5114.0814.2718.0420.5425.2824.6921.5122.5722.4719.119.48
Average relative humidity (%)79.7879.8480.9682.0282.6582.9882.8881.8680.3881.0581.6580.881.41
Mean monthly sunshine hours10.211.7811.712.9713.1213.0213.1413.0512.5811.439.368.7611.76

Climate Graph

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

Charlestown

Charlestown Temperature by Month

September
30.43°C | 86.77°F
October
30.28°C | 86.5°F
August
30.12°C | 86.22°F
July
29.73°C | 85.51°F
November
29.73°C | 85.51°F
June
29.67°C | 85.41°F
May
29.34°C | 84.81°F
December
28.96°C | 84.13°F
April
28.64°C | 83.55°F
January
28.3°C | 82.94°F
March
28.16°C | 82.69°F
February
28.02°C | 82.44°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 Temperature28.65°C (83.57°F)28.31°C (82.96°F)27.59°C (81.66°F)
Avg Temperature28.65°C (83.57°F)27.73°C (81.91°F)26.53°C (79.75°F)
Min Temperature27.59°C (81.66°F)26.87°C (80.37°F)21.22°C (70.2°F)
Dew PointMaxAverageMin
Dew Point23.34°C (74.01°F)22.66°C (72.79°F)20.16°C (68.29°F)
PrecipitationMaxAverageMinSum
Precipitation4.24mm | 0.17in0.99mm | 0.04in0.0mm | 0in30.77mm | 1.21in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind30.77kmh | 19.12mph26.77kmh | 16.63mph23.34kmh | 14.5mph
Gust Wind44.57kmh | 27.69mph35.8kmh | 22.25mph29.71kmh | 18.46mph
Sea Level PressureMaxAverageMin
Sea Level Pressure4.24mb0.99mb0.0mb
Charlestown

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-01-0127.59 | 81.6622.28 | 72.17228.65 | 17.831.8 | 1077.021.8 | 0.07
2019-01-0227.59 | 81.6622.28 | 72.17428.65 | 17.831.84 | 1078.080.95 | 0.04
2019-01-0328.65 | 83.5723.34 | 74.017530.77 | 19.1231.84 | 1078.080.64 | 0.03
2019-01-0428.65 | 83.5723.34 | 74.017529.71 | 18.4631.84 | 1078.081.49 | 0.06
2019-01-0528.65 | 83.5723.34 | 74.017429.71 | 18.4631.84 | 1078.084.24 | 0.17
2019-01-0627.59 | 81.6623.34 | 74.017628.65 | 17.831.84 | 1078.082.23 | 0.09
2019-01-0728.65 | 83.5723.34 | 74.017628.65 | 17.831.84 | 1078.082.23 | 0.09
2019-01-0827.59 | 81.6622.28 | 72.17426.53 | 16.4831.8 | 1077.020.21 | 0.01
2019-01-0927.59 | 81.6622.28 | 72.17424.41 | 15.1731.8 | 1077.020.95 | 0.04
2019-01-1027.59 | 81.6622.28 | 72.17524.41 | 15.1731.77 | 1075.961.17 | 0.05
2019-01-1127.59 | 81.6623.34 | 74.017725.47 | 15.8331.8 | 1077.022.55 | 0.1
2019-01-1227.59 | 81.6623.34 | 74.017524.41 | 15.1731.84 | 1078.080.53 | 0.02
2019-01-1327.59 | 81.6622.28 | 72.17124.41 | 15.1731.84 | 1078.080.32 | 0.01
2019-01-1427.59 | 81.6622.28 | 72.17524.41 | 15.1731.84 | 1078.081.8 | 0.07
2019-01-1527.59 | 81.6623.34 | 74.017524.41 | 15.1731.84 | 1078.081.17 | 0.05
2019-01-1628.65 | 83.5723.34 | 74.017624.41 | 15.1731.84 | 1078.080.21 | 0.01
2019-01-1727.59 | 81.6623.34 | 74.017725.47 | 15.8331.87 | 1079.141.06 | 0.04
2019-01-1828.65 | 83.5722.28 | 72.17425.47 | 15.8331.84 | 1078.080.0 | 0
2019-01-1927.59 | 81.6622.28 | 72.17423.34 | 14.531.8 | 1077.020.85 | 0.03
2019-01-2027.59 | 81.6623.34 | 74.017525.47 | 15.8331.84 | 1078.080.32 | 0.01
2019-01-2127.59 | 81.6623.34 | 74.017725.47 | 15.8331.87 | 1079.140.64 | 0.03
2019-01-2227.59 | 81.6623.34 | 74.017627.59 | 17.1431.87 | 1079.141.27 | 0.05
2019-01-2327.59 | 81.6622.28 | 72.17429.71 | 18.4631.87 | 1079.140.11 | 0.0
2019-01-2427.59 | 81.6622.28 | 72.17228.65 | 17.831.84 | 1078.081.49 | 0.06
2019-01-2527.59 | 81.6622.28 | 72.17128.65 | 17.831.87 | 1079.140.42 | 0.02
2019-01-2627.59 | 81.6622.28 | 72.17428.65 | 17.831.8 | 1077.020.0 | 0
2019-01-2727.59 | 81.6622.28 | 72.17727.59 | 17.1431.8 | 1077.021.27 | 0.05
2019-01-2827.59 | 81.6623.34 | 74.017628.65 | 17.831.8 | 1077.020.21 | 0.01
2019-01-2926.53 | 79.7520.16 | 68.296726.53 | 16.4831.77 | 1075.960.0 | 0
2019-01-3026.53 | 79.7522.28 | 72.17324.41 | 15.1731.77 | 1075.960.53 | 0.02
2019-01-3127.59 | 81.6621.22 | 70.27126.53 | 16.4831.8 | 1077.020.11 | 0.0

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