Grafton, Tobago, Trinidad And Tobago Climate

Weather: 25.49°C/77.88°F, Wind SW at 7.38 km/h, 72% Humidity, 0% Chance of rain

Grafton Climate Summary

Located at an elevation of 17.75 meters (58.23 feet) above sea level, Grafton has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 28.7ºC (83.66ºF) and it is 0.98% higher than Trinidad and Tobago’s averages. Grafton typically receives about 220.17 millimeters (8.67 inches) of precipitation and has 275.91 rainy days (75.59% of the time) annually.

CountryTrinidad and Tobago
CityTobago
Longitude-60.7853714
Latitude11.2026884
Attitude/Elevation17.75m (58.23ft)
Local timeMonday 06:06
Annual high temperature28.92ºC (84.06ºF)
Annual low temperature28.12ºC (82.62ºF)
Average annual precip.220.17mm (8.67in)
Warmest monthSeptember (30.14ºC / 86.25ºF)
Coldest MonthFebruary (27.02ºC / 80.64ºF)
Wettest MonthNovember (342.6mm / 13.49in)
Driest MonthApril (86.43mm / 3.4in)
Number of days with rainfall (≥ 1.0 mm)275.91 days (75.59%)
Days with no rain89.08999999999997 days (24.41%)
Humidity80.4%

Climate Grafton: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.11(84.4)29.11(84.4)29.11(84.4)30.15(86.27)30.15(86.27)30.15(86.27)31.19(88.14)31.19(88.14)31.19(88.14)31.19(88.14)30.15(86.27)30.15(86.27)31.19(88.14)
Average high °C (°F)28.01(82.42)27.77(81.99)27.92(82.26)28.34(83.01)28.98(84.16)29.07(84.33)29.19(84.54)29.76(85.57)30.14(86.25)29.89(85.8)29.41(84.94)28.63(83.53)28.92(84.06)
Daily mean °C (°F)27.77(81.99)27.52(81.54)27.72(81.9)28.18(82.72)28.75(83.75)28.84(83.91)28.92(84.06)29.53(85.15)29.91(85.84)29.63(85.33)29.21(84.58)28.43(83.17)28.7(83.66)
Average low °C (°F)27.14(80.85)27.02(80.64)27.16(80.89)27.64(81.75)28.24(82.83)28.24(82.83)28.4(83.12)28.9(84.02)29.33(84.79)29.03(84.25)28.55(83.39)27.82(82.08)28.12(82.62)
Record low °C (°F)20.79(69.42)20.79(69.42)20.79(69.42)20.79(69.42)20.79(69.42)21.83(71.29)21.83(71.29)21.83(71.29)20.79(69.42)22.87(73.17)21.83(71.29)21.83(71.29)20.79(69.42)
Average precipitation mm (inches)168.34(6.63)95.12(3.74)94.68(3.73)86.43(3.4)161.82(6.37)280.78(11.05)299.59(11.79)276.94(10.9)260.16(10.24)309.84(12.2)342.6(13.49)265.82(10.47)220.18(8.67)
Average precipitation days (≥ 1.0 mm)22.4117.7717.4915.520.6126.7527.2226.6624.124.5825.5227.3122.99
Average relative humidity (%)79.3179.4480.1181.0681.6182.1981.6579.5878.7980.0580.5680.4580.4
Mean monthly sunshine hours10.0111.4811.3512.7412.7212.6712.912.8312.2711.410.058.3611.56

Climate Graph

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

Grafton

Grafton Temperature by Month

September
29.91°C | 85.84°F
October
29.63°C | 85.33°F
August
29.53°C | 85.15°F
November
29.21°C | 84.58°F
July
28.92°C | 84.06°F
June
28.84°C | 83.91°F
May
28.75°C | 83.75°F
December
28.43°C | 83.17°F
April
28.18°C | 82.72°F
January
27.77°C | 81.99°F
March
27.72°C | 81.9°F
February
27.52°C | 81.54°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 Temperature29.11°C (84.4°F)28.14°C (82.65°F)27.03°C (80.65°F)
Avg Temperature28.07°C (82.53°F)28.04°C (82.47°F)27.03°C (80.65°F)
Min Temperature28.07°C (82.53°F)27.76°C (81.97°F)27.03°C (80.65°F)
Dew PointMaxAverageMin
Dew Point23.91°C (75.04°F)23.29°C (73.92°F)21.83°C (71.29°F)
PrecipitationMaxAverageMinSum
Precipitation16.01mm | 0.63in1.85mm | 0.07in0.0mm | 0in55.41mm | 2.18in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind35.35kmh | 21.97mph27.97kmh | 17.38mph20.79kmh | 12.92mph
Gust Wind48.87kmh | 30.37mph38.19kmh | 23.73mph28.07kmh | 17.44mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.01mb1.85mb0.0mb
Grafton

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-04-0127.03 | 80.6522.87 | 73.177521.83 | 13.5631.07 | 1052.180.0 | 0
2018-04-0228.07 | 82.5322.87 | 73.177723.91 | 14.8631.07 | 1052.180.1 | 0.0
2018-04-0328.07 | 82.5322.87 | 73.177628.07 | 17.4431.07 | 1052.180.0 | 0
2018-04-0428.07 | 82.5322.87 | 73.177523.91 | 14.8631.07 | 1052.180.62 | 0.02
2018-04-0528.07 | 82.5321.83 | 71.297320.79 | 12.9231.07 | 1052.180.62 | 0.02
2018-04-0628.07 | 82.5322.87 | 73.177623.91 | 14.8631.1 | 1053.221.25 | 0.05
2018-04-0728.07 | 82.5322.87 | 73.177727.03 | 16.831.1 | 1053.222.18 | 0.09
2018-04-0828.07 | 82.5322.87 | 73.177530.15 | 18.7331.13 | 1054.260.42 | 0.02
2018-04-0928.07 | 82.5322.87 | 73.177629.11 | 18.0931.13 | 1054.260.1 | 0.0
2018-04-1028.07 | 82.5322.87 | 73.177630.15 | 18.7331.13 | 1054.263.22 | 0.13
2018-04-1128.07 | 82.5322.87 | 73.177629.11 | 18.0931.13 | 1054.262.29 | 0.09
2018-04-1228.07 | 82.5322.87 | 73.177731.19 | 19.3831.13 | 1054.2616.01 | 0.63
2018-04-1328.07 | 82.5322.87 | 73.177432.23 | 20.0331.16 | 1055.31.14 | 0.04
2018-04-1428.07 | 82.5322.87 | 73.177635.35 | 21.9731.16 | 1055.31.98 | 0.08
2018-04-1528.07 | 82.5322.87 | 73.177727.03 | 16.831.19 | 1056.340.73 | 0.03
2018-04-1628.07 | 82.5323.91 | 75.048030.15 | 18.7331.16 | 1055.31.25 | 0.05
2018-04-1728.07 | 82.5323.91 | 75.048033.27 | 20.6731.16 | 1055.30.52 | 0.02
2018-04-1828.07 | 82.5322.87 | 73.177733.27 | 20.6731.19 | 1056.341.35 | 0.05
2018-04-1928.07 | 82.5322.87 | 73.177729.11 | 18.0931.19 | 1056.342.5 | 0.1
2018-04-2028.07 | 82.5323.91 | 75.047927.03 | 16.831.16 | 1055.31.56 | 0.06
2018-04-2128.07 | 82.5323.91 | 75.048027.03 | 16.831.13 | 1054.264.68 | 0.18
2018-04-2228.07 | 82.5323.91 | 75.047924.95 | 15.531.13 | 1054.260.1 | 0.0
2018-04-2328.07 | 82.5323.91 | 75.047924.95 | 15.531.13 | 1054.260.52 | 0.02
2018-04-2428.07 | 82.5323.91 | 75.047923.91 | 14.8631.13 | 1054.262.91 | 0.11
2018-04-2528.07 | 82.5323.91 | 75.048125.99 | 16.1531.13 | 1054.260.1 | 0.0
2018-04-2628.07 | 82.5323.91 | 75.047628.07 | 17.4431.13 | 1054.260.94 | 0.04
2018-04-2728.07 | 82.5323.91 | 75.047627.03 | 16.831.1 | 1053.220.62 | 0.02
2018-04-2828.07 | 82.5323.91 | 75.047930.15 | 18.7331.16 | 1055.31.46 | 0.06
2018-04-2928.07 | 82.5323.91 | 75.048029.11 | 18.0931.16 | 1055.33.74 | 0.15
2018-04-3028.07 | 82.5323.91 | 75.047831.19 | 19.3831.16 | 1055.32.5 | 0.1

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