Grahams Hall, Demerara-Mahaica, Guyana Climate

Weather: 31°C/87.8°F, Wind SW at 5.14 km/h, 70% Humidity, 0% Chance of rain

Guyana
(Photo by v2osk on Unsplash)

Grahams Hall Climate Summary

Located at an elevation of 2.13 meters (6.99 feet) above sea level, Grahams Hall has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.17ºC (82.71ºF) and it is 0.38% higher than Guyana’s averages. Grahams Hall typically receives about 116.1 millimeters (4.57 inches) of precipitation and has 230.42 rainy days (63.13% of the time) annually.

CountryGuyana
CityDemerara-Mahaica
Longitude-58.1085472
Latitude6.8200745
Attitude/Elevation2.13m (6.99ft)
Local timeSunday 17:46
Annual high temperature31.08ºC (87.94ºF)
Annual low temperature22.71ºC (72.88ºF)
Average annual precip.116.1mm (4.57in)
Warmest monthSeptember (33.34ºC / 92.01ºF)
Coldest MonthJanuary (21.59ºC / 70.86ºF)
Wettest MonthJune (177.31mm / 6.98in)
Driest MonthMarch (60.42mm / 2.38in)
Number of days with rainfall (≥ 1.0 mm)230.42 days (63.13%)
Days with no rain134.58 days (36.87%)
Humidity81.75%

Climate Grahams Hall: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.12(89.82)32.12(89.82)33.13(91.63)34.13(93.43)35.13(95.23)34.13(93.43)35.13(95.23)37.14(98.85)37.14(98.85)37.14(98.85)37.14(98.85)34.13(93.43)37.14(98.85)
Average high °C (°F)29.6(85.28)29.53(85.15)30.58(87.04)30.92(87.66)30.35(86.63)30.35(86.63)31.05(87.89)32.33(90.19)33.34(92.01)33.07(91.53)31.66(88.99)30.1(86.18)31.08(87.94)
Daily mean °C (°F)26.85(80.33)26.8(80.24)27.72(81.9)28.19(82.74)27.98(82.36)27.88(82.18)28.17(82.71)29.05(84.29)29.76(85.57)29.6(85.28)28.59(83.46)27.38(81.28)28.17(82.71)
Average low °C (°F)21.59(70.86)21.9(71.42)22.32(72.18)22.91(73.24)23.33(73.99)22.91(73.24)22.61(72.7)22.89(73.2)23.25(73.85)23.27(73.89)23.08(73.54)22.38(72.28)22.71(72.88)
Record low °C (°F)18.07(64.53)19.07(66.33)20.08(68.14)19.07(66.33)20.08(68.14)21.08(69.94)21.08(69.94)21.08(69.94)20.08(68.14)20.08(68.14)20.08(68.14)18.07(64.53)18.07(64.53)
Average precipitation mm (inches)94.45(3.72)79.65(3.14)60.42(2.38)93.34(3.67)176.31(6.94)177.31(6.98)125.7(4.95)97.86(3.85)75.4(2.97)95.02(3.74)148.42(5.84)169.29(6.66)116.1(4.57)
Average precipitation days (≥ 1.0 mm)20.4419.7116.8817.8924.022.4420.5316.4214.7915.6119.6222.0819.2
Average relative humidity (%)83.082.5579.1379.3883.4284.8383.8281.2178.3978.8182.0684.3581.75
Mean monthly sunshine hours7.989.5310.7811.2711.2411.6112.0412.1110.6810.3510.179.4310.6

Climate Graph

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

Grahams Hall

Grahams Hall Temperature by Month

September
29.76°C | 85.57°F
October
29.6°C | 85.28°F
August
29.05°C | 84.29°F
November
28.59°C | 83.46°F
April
28.19°C | 82.74°F
July
28.17°C | 82.71°F
May
27.98°C | 82.36°F
June
27.88°C | 82.18°F
March
27.72°C | 81.9°F
December
27.38°C | 81.28°F
January
26.85°C | 80.33°F
February
26.8°C | 80.24°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 Temperature33.13°C (91.63°F)31.15°C (88.07°F)27.1°C (80.78°F)
Avg Temperature29.11°C (84.4°F)28.2°C (82.76°F)25.09°C (77.16°F)
Min Temperature24.09°C (75.36°F)22.21°C (71.98°F)20.08°C (68.14°F)
Dew PointMaxAverageMin
Dew Point23.09°C (73.56°F)21.5°C (70.7°F)20.08°C (68.14°F)
PrecipitationMaxAverageMinSum
Precipitation4.62mm | 0.18in0.94mm | 0.04in0.0mm | 0in29.28mm | 1.15in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind9.03kmh | 5.61mph7.12kmh | 4.42mph5.02kmh | 3.12mph
Gust Wind13.05kmh | 8.11mph10.49kmh | 6.52mph8.03kmh | 4.99mph
Sea Level PressureMaxAverageMin
Sea Level Pressure4.62mb0.94mb0.0mb
Grahams Hall

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-03-0127.1 | 80.7821.08 | 69.94806.02 | 3.7430.06 | 1017.850.3 | 0.01
2016-03-0227.1 | 80.7821.08 | 69.94787.03 | 4.3730.06 | 1017.850.3 | 0.01
2016-03-0328.11 | 82.620.08 | 68.14756.02 | 3.7430.0 | 1015.850.1 | 0.0
2016-03-0428.11 | 82.621.08 | 69.94776.02 | 3.7430.03 | 1016.850.2 | 0.01
2016-03-0529.11 | 84.422.08 | 71.74777.03 | 4.3730.0 | 1015.850.4 | 0.02
2016-03-0629.11 | 84.421.08 | 69.94747.03 | 4.3730.03 | 1016.850.4 | 0.02
2016-03-0728.11 | 82.621.08 | 69.94756.02 | 3.7430.06 | 1017.850.1 | 0.0
2016-03-0829.11 | 84.421.08 | 69.94728.03 | 4.9930.03 | 1016.850.1 | 0.0
2016-03-0928.11 | 82.621.08 | 69.94747.03 | 4.3730.03 | 1016.850.6 | 0.02
2016-03-1028.11 | 82.620.08 | 68.14727.03 | 4.3730.06 | 1017.850.0 | 0
2016-03-1129.11 | 84.420.08 | 68.14736.02 | 3.7430.03 | 1016.850.1 | 0.0
2016-03-1229.11 | 84.422.08 | 71.74765.02 | 3.1230.03 | 1016.854.42 | 0.17
2016-03-1327.1 | 80.7823.09 | 73.56837.03 | 4.3730.06 | 1017.853.21 | 0.13
2016-03-1428.11 | 82.622.08 | 71.74766.02 | 3.7430.06 | 1017.850.2 | 0.01
2016-03-1529.11 | 84.422.08 | 71.74796.02 | 3.7430.03 | 1016.851.1 | 0.04
2016-03-1629.11 | 84.422.08 | 71.74807.03 | 4.3730.03 | 1016.850.8 | 0.03
2016-03-1728.11 | 82.622.08 | 71.74777.03 | 4.3730.03 | 1016.850.3 | 0.01
2016-03-1829.11 | 84.422.08 | 71.74758.03 | 4.9930.03 | 1016.850.4 | 0.02
2016-03-1929.11 | 84.422.08 | 71.74768.03 | 4.9930.03 | 1016.850.6 | 0.02
2016-03-2029.11 | 84.421.08 | 69.94747.03 | 4.3730.06 | 1017.850.4 | 0.02
2016-03-2128.11 | 82.621.08 | 69.94748.03 | 4.9930.09 | 1018.860.4 | 0.02
2016-03-2228.11 | 82.621.08 | 69.94778.03 | 4.9930.09 | 1018.861.1 | 0.04
2016-03-2329.11 | 84.421.08 | 69.94749.03 | 5.6130.09 | 1018.860.8 | 0.03
2016-03-2428.11 | 82.621.08 | 69.94738.03 | 4.9930.06 | 1017.850.6 | 0.02
2016-03-2529.11 | 84.420.08 | 68.14729.03 | 5.6130.06 | 1017.850.5 | 0.02
2016-03-2625.09 | 77.1622.08 | 71.74876.02 | 3.7430.09 | 1018.861.91 | 0.08
2016-03-2727.1 | 80.7823.09 | 73.56868.03 | 4.9930.06 | 1017.854.62 | 0.18
2016-03-2827.1 | 80.7822.08 | 71.74818.03 | 4.9930.06 | 1017.851.91 | 0.08
2016-03-2928.11 | 82.621.08 | 69.94747.03 | 4.3730.06 | 1017.850.2 | 0.01
2016-03-3028.11 | 82.622.08 | 71.74807.03 | 4.3730.06 | 1017.851.1 | 0.04
2016-03-3127.1 | 80.7823.09 | 73.56838.03 | 4.9930.06 | 1017.852.11 | 0.08

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