Grafton, Tobago, Trinidad And Tobago Climate

Weather: 30.84°C/87.51°F, Wind SW at 6.69 km/h, 66% Humidity, 0% Chance of rain

Trinidad and Tobago
(Photo by Mariella Francis on Unsplash)

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.

Country Trinidad and Tobago
City Tobago
Longitude -60.7853714
Latitude 11.2026884
Attitude/Elevation 17.75m (58.23ft)
Local time Thursday 18:33
Annual high temperature 28.92ºC (84.06ºF)
Annual low temperature 28.12ºC (82.62ºF)
Average annual precip. 220.17mm (8.67in)
Warmest month September (30.14ºC / 86.25ºF)
Coldest Month February (27.02ºC / 80.64ºF)
Wettest Month November (342.6mm / 13.49in)
Driest Month April (86.43mm / 3.4in)
Number of days with rainfall (≥ 1.0 mm) 275.91 days (75.59%)
Days with no rain 89.08999999999997 days (24.41%)
Humidity 80.4%

Climate Grafton: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 22.41 17.77 17.49 15.5 20.61 26.75 27.22 26.66 24.1 24.58 25.52 27.31 22.99
Average relative humidity (%) 79.31 79.44 80.11 81.06 81.61 82.19 81.65 79.58 78.79 80.05 80.56 80.45 80.4
Mean monthly sunshine hours 10.01 11.48 11.35 12.74 12.72 12.67 12.9 12.83 12.27 11.4 10.05 8.36 11.56

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
Temperature Max Average Min
Max Temperature 29.11°C (84.4°F) 28.14°C (82.65°F) 27.03°C (80.65°F)
Avg Temperature 28.07°C (82.53°F) 28.04°C (82.47°F) 27.03°C (80.65°F)
Min Temperature 28.07°C (82.53°F) 27.76°C (81.97°F) 27.03°C (80.65°F)
Dew Point Max Average Min
Dew Point 23.91°C (75.04°F) 23.29°C (73.92°F) 21.83°C (71.29°F)
Precipitation Max Average Min Sum
Precipitation 16.01mm | 0.63in 1.85mm | 0.07in 0.0mm | 0in 55.41mm | 2.18in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 35.35kmh | 21.97mph 27.97kmh | 17.38mph 20.79kmh | 12.92mph
Gust Wind 48.87kmh | 30.37mph 38.19kmh | 23.73mph 28.07kmh | 17.44mph
Sea Level Pressure Max Average Min
Sea Level Pressure 16.01mb 1.85mb 0.0mb
Grafton

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
April ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2018-04-01 27.03 | 80.65 22.87 | 73.17 75 21.83 | 13.56 31.07 | 1052.18 0.0 | 0
2018-04-02 28.07 | 82.53 22.87 | 73.17 77 23.91 | 14.86 31.07 | 1052.18 0.1 | 0.0
2018-04-03 28.07 | 82.53 22.87 | 73.17 76 28.07 | 17.44 31.07 | 1052.18 0.0 | 0
2018-04-04 28.07 | 82.53 22.87 | 73.17 75 23.91 | 14.86 31.07 | 1052.18 0.62 | 0.02
2018-04-05 28.07 | 82.53 21.83 | 71.29 73 20.79 | 12.92 31.07 | 1052.18 0.62 | 0.02
2018-04-06 28.07 | 82.53 22.87 | 73.17 76 23.91 | 14.86 31.1 | 1053.22 1.25 | 0.05
2018-04-07 28.07 | 82.53 22.87 | 73.17 77 27.03 | 16.8 31.1 | 1053.22 2.18 | 0.09
2018-04-08 28.07 | 82.53 22.87 | 73.17 75 30.15 | 18.73 31.13 | 1054.26 0.42 | 0.02
2018-04-09 28.07 | 82.53 22.87 | 73.17 76 29.11 | 18.09 31.13 | 1054.26 0.1 | 0.0
2018-04-10 28.07 | 82.53 22.87 | 73.17 76 30.15 | 18.73 31.13 | 1054.26 3.22 | 0.13
2018-04-11 28.07 | 82.53 22.87 | 73.17 76 29.11 | 18.09 31.13 | 1054.26 2.29 | 0.09
2018-04-12 28.07 | 82.53 22.87 | 73.17 77 31.19 | 19.38 31.13 | 1054.26 16.01 | 0.63
2018-04-13 28.07 | 82.53 22.87 | 73.17 74 32.23 | 20.03 31.16 | 1055.3 1.14 | 0.04
2018-04-14 28.07 | 82.53 22.87 | 73.17 76 35.35 | 21.97 31.16 | 1055.3 1.98 | 0.08
2018-04-15 28.07 | 82.53 22.87 | 73.17 77 27.03 | 16.8 31.19 | 1056.34 0.73 | 0.03
2018-04-16 28.07 | 82.53 23.91 | 75.04 80 30.15 | 18.73 31.16 | 1055.3 1.25 | 0.05
2018-04-17 28.07 | 82.53 23.91 | 75.04 80 33.27 | 20.67 31.16 | 1055.3 0.52 | 0.02
2018-04-18 28.07 | 82.53 22.87 | 73.17 77 33.27 | 20.67 31.19 | 1056.34 1.35 | 0.05
2018-04-19 28.07 | 82.53 22.87 | 73.17 77 29.11 | 18.09 31.19 | 1056.34 2.5 | 0.1
2018-04-20 28.07 | 82.53 23.91 | 75.04 79 27.03 | 16.8 31.16 | 1055.3 1.56 | 0.06
2018-04-21 28.07 | 82.53 23.91 | 75.04 80 27.03 | 16.8 31.13 | 1054.26 4.68 | 0.18
2018-04-22 28.07 | 82.53 23.91 | 75.04 79 24.95 | 15.5 31.13 | 1054.26 0.1 | 0.0
2018-04-23 28.07 | 82.53 23.91 | 75.04 79 24.95 | 15.5 31.13 | 1054.26 0.52 | 0.02
2018-04-24 28.07 | 82.53 23.91 | 75.04 79 23.91 | 14.86 31.13 | 1054.26 2.91 | 0.11
2018-04-25 28.07 | 82.53 23.91 | 75.04 81 25.99 | 16.15 31.13 | 1054.26 0.1 | 0.0
2018-04-26 28.07 | 82.53 23.91 | 75.04 76 28.07 | 17.44 31.13 | 1054.26 0.94 | 0.04
2018-04-27 28.07 | 82.53 23.91 | 75.04 76 27.03 | 16.8 31.1 | 1053.22 0.62 | 0.02
2018-04-28 28.07 | 82.53 23.91 | 75.04 79 30.15 | 18.73 31.16 | 1055.3 1.46 | 0.06
2018-04-29 28.07 | 82.53 23.91 | 75.04 80 29.11 | 18.09 31.16 | 1055.3 3.74 | 0.15
2018-04-30 28.07 | 82.53 23.91 | 75.04 78 31.19 | 19.38 31.16 | 1055.3 2.5 | 0.1

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