Grahams Hall, Demerara-Mahaica, Guyana Climate

Weather: 26.63°C/79.93°F, Wind SW at 1.76 km/h, 85% 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.

Country Guyana
City Demerara-Mahaica
Longitude -58.1085472
Latitude 6.8200745
Attitude/Elevation 2.13m (6.99ft)
Local time Saturday 22:48
Annual high temperature 31.08ºC (87.94ºF)
Annual low temperature 22.71ºC (72.88ºF)
Average annual precip. 116.1mm (4.57in)
Warmest month September (33.34ºC / 92.01ºF)
Coldest Month January (21.59ºC / 70.86ºF)
Wettest Month June (177.31mm / 6.98in)
Driest Month March (60.42mm / 2.38in)
Number of days with rainfall (≥ 1.0 mm) 230.42 days (63.13%)
Days with no rain 134.58 days (36.87%)
Humidity 81.75%

Climate Grahams Hall: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 20.44 19.71 16.88 17.89 24.0 22.44 20.53 16.42 14.79 15.61 19.62 22.08 19.2
Average relative humidity (%) 83.0 82.55 79.13 79.38 83.42 84.83 83.82 81.21 78.39 78.81 82.06 84.35 81.75
Mean monthly sunshine hours 7.98 9.53 10.78 11.27 11.24 11.61 12.04 12.11 10.68 10.35 10.17 9.43 10.6

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
Temperature Max Average Min
Max Temperature 33.13°C (91.63°F) 31.15°C (88.07°F) 27.1°C (80.78°F)
Avg Temperature 29.11°C (84.4°F) 28.2°C (82.76°F) 25.09°C (77.16°F)
Min Temperature 24.09°C (75.36°F) 22.21°C (71.98°F) 20.08°C (68.14°F)
Dew Point Max Average Min
Dew Point 23.09°C (73.56°F) 21.5°C (70.7°F) 20.08°C (68.14°F)
Precipitation Max Average Min Sum
Precipitation 4.62mm | 0.18in 0.94mm | 0.04in 0.0mm | 0in 29.28mm | 1.15in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 9.03kmh | 5.61mph 7.12kmh | 4.42mph 5.02kmh | 3.12mph
Gust Wind 13.05kmh | 8.11mph 10.49kmh | 6.52mph 8.03kmh | 4.99mph
Sea Level Pressure Max Average Min
Sea Level Pressure 4.62mb 0.94mb 0.0mb
Grahams Hall

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
March ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2016-03-01 27.1 | 80.78 21.08 | 69.94 80 6.02 | 3.74 30.06 | 1017.85 0.3 | 0.01
2016-03-02 27.1 | 80.78 21.08 | 69.94 78 7.03 | 4.37 30.06 | 1017.85 0.3 | 0.01
2016-03-03 28.11 | 82.6 20.08 | 68.14 75 6.02 | 3.74 30.0 | 1015.85 0.1 | 0.0
2016-03-04 28.11 | 82.6 21.08 | 69.94 77 6.02 | 3.74 30.03 | 1016.85 0.2 | 0.01
2016-03-05 29.11 | 84.4 22.08 | 71.74 77 7.03 | 4.37 30.0 | 1015.85 0.4 | 0.02
2016-03-06 29.11 | 84.4 21.08 | 69.94 74 7.03 | 4.37 30.03 | 1016.85 0.4 | 0.02
2016-03-07 28.11 | 82.6 21.08 | 69.94 75 6.02 | 3.74 30.06 | 1017.85 0.1 | 0.0
2016-03-08 29.11 | 84.4 21.08 | 69.94 72 8.03 | 4.99 30.03 | 1016.85 0.1 | 0.0
2016-03-09 28.11 | 82.6 21.08 | 69.94 74 7.03 | 4.37 30.03 | 1016.85 0.6 | 0.02
2016-03-10 28.11 | 82.6 20.08 | 68.14 72 7.03 | 4.37 30.06 | 1017.85 0.0 | 0
2016-03-11 29.11 | 84.4 20.08 | 68.14 73 6.02 | 3.74 30.03 | 1016.85 0.1 | 0.0
2016-03-12 29.11 | 84.4 22.08 | 71.74 76 5.02 | 3.12 30.03 | 1016.85 4.42 | 0.17
2016-03-13 27.1 | 80.78 23.09 | 73.56 83 7.03 | 4.37 30.06 | 1017.85 3.21 | 0.13
2016-03-14 28.11 | 82.6 22.08 | 71.74 76 6.02 | 3.74 30.06 | 1017.85 0.2 | 0.01
2016-03-15 29.11 | 84.4 22.08 | 71.74 79 6.02 | 3.74 30.03 | 1016.85 1.1 | 0.04
2016-03-16 29.11 | 84.4 22.08 | 71.74 80 7.03 | 4.37 30.03 | 1016.85 0.8 | 0.03
2016-03-17 28.11 | 82.6 22.08 | 71.74 77 7.03 | 4.37 30.03 | 1016.85 0.3 | 0.01
2016-03-18 29.11 | 84.4 22.08 | 71.74 75 8.03 | 4.99 30.03 | 1016.85 0.4 | 0.02
2016-03-19 29.11 | 84.4 22.08 | 71.74 76 8.03 | 4.99 30.03 | 1016.85 0.6 | 0.02
2016-03-20 29.11 | 84.4 21.08 | 69.94 74 7.03 | 4.37 30.06 | 1017.85 0.4 | 0.02
2016-03-21 28.11 | 82.6 21.08 | 69.94 74 8.03 | 4.99 30.09 | 1018.86 0.4 | 0.02
2016-03-22 28.11 | 82.6 21.08 | 69.94 77 8.03 | 4.99 30.09 | 1018.86 1.1 | 0.04
2016-03-23 29.11 | 84.4 21.08 | 69.94 74 9.03 | 5.61 30.09 | 1018.86 0.8 | 0.03
2016-03-24 28.11 | 82.6 21.08 | 69.94 73 8.03 | 4.99 30.06 | 1017.85 0.6 | 0.02
2016-03-25 29.11 | 84.4 20.08 | 68.14 72 9.03 | 5.61 30.06 | 1017.85 0.5 | 0.02
2016-03-26 25.09 | 77.16 22.08 | 71.74 87 6.02 | 3.74 30.09 | 1018.86 1.91 | 0.08
2016-03-27 27.1 | 80.78 23.09 | 73.56 86 8.03 | 4.99 30.06 | 1017.85 4.62 | 0.18
2016-03-28 27.1 | 80.78 22.08 | 71.74 81 8.03 | 4.99 30.06 | 1017.85 1.91 | 0.08
2016-03-29 28.11 | 82.6 21.08 | 69.94 74 7.03 | 4.37 30.06 | 1017.85 0.2 | 0.01
2016-03-30 28.11 | 82.6 22.08 | 71.74 80 7.03 | 4.37 30.06 | 1017.85 1.1 | 0.04
2016-03-31 27.1 | 80.78 23.09 | 73.56 83 8.03 | 4.99 30.06 | 1017.85 2.11 | 0.08

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