Diamond, Demerara-Mahaica, Guyana Climate

Weather: 23.84°C/74.91°F, Wind SW at 3.56 km/h, 93% Humidity, 0% Chance of rain

Guyana
(Photo by Annie Spratt on Unsplash)

Diamond Climate Summary

Located at an elevation of 4.08 meters (13.39 feet) above sea level, Diamond has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.49ºC (83.28ºF) and it is 0.7% higher than Guyana’s averages. Diamond typically receives about 117.44 millimeters (4.62 inches) of precipitation and has 233.09 rainy days (63.86% of the time) annually.

Country Guyana
City Demerara-Mahaica
Longitude -58.1632331
Latitude 6.8158085
Attitude/Elevation 4.08m (13.39ft)
Local time Friday 03:44
Annual high temperature 31.44ºC (88.59ºF)
Annual low temperature 22.97ºC (73.35ºF)
Average annual precip. 117.44mm (4.62in)
Warmest month September (33.72ºC / 92.7ºF)
Coldest Month January (21.84ºC / 71.31ºF)
Wettest Month June (179.36mm / 7.06in)
Driest Month March (61.12mm / 2.41in)
Number of days with rainfall (≥ 1.0 mm) 233.09 days (63.86%)
Days with no rain 131.91 days (36.14%)
Humidity 82.7%

Climate Diamond: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 32.49(90.48) 32.49(90.48) 33.51(92.32) 34.52(94.14) 35.54(95.97) 34.52(94.14) 35.54(95.97) 37.57(99.63) 37.57(99.63) 37.57(99.63) 37.57(99.63) 34.52(94.14) 37.57(99.63)
Average high °C (°F) 29.94(85.89) 29.87(85.77) 30.93(87.67) 31.27(88.29) 30.71(87.28) 30.71(87.28) 31.41(88.54) 32.71(90.88) 33.72(92.7) 33.45(92.21) 32.03(89.65) 30.45(86.81) 31.44(88.59)
Daily mean °C (°F) 27.16(80.89) 27.11(80.8) 28.05(82.49) 28.51(83.32) 28.3(82.94) 28.2(82.76) 28.49(83.28) 29.39(84.9) 30.11(86.2) 29.94(85.89) 28.92(84.06) 27.7(81.86) 28.49(83.28)
Average low °C (°F) 21.84(71.31) 22.16(71.89) 22.58(72.64) 23.17(73.71) 23.6(74.48) 23.17(73.71) 22.87(73.17) 23.15(73.67) 23.52(74.34) 23.54(74.37) 23.34(74.01) 22.64(72.75) 22.97(73.35)
Record low °C (°F) 18.28(64.9) 19.29(66.72) 20.31(68.56) 19.29(66.72) 20.31(68.56) 21.32(70.38) 21.32(70.38) 21.32(70.38) 20.31(68.56) 20.31(68.56) 20.31(68.56) 18.28(64.9) 18.28(64.9)
Average precipitation mm (inches) 95.54(3.76) 80.57(3.17) 61.12(2.41) 94.42(3.72) 178.34(7.02) 179.36(7.06) 127.15(5.01) 98.99(3.9) 76.27(3.0) 96.12(3.78) 150.14(5.91) 171.25(6.74) 117.44(4.62)
Average precipitation days (≥ 1.0 mm) 20.67 19.94 17.08 18.09 24.28 22.7 20.76 16.61 14.96 15.79 19.85 22.34 19.42
Average relative humidity (%) 83.96 83.51 80.04 80.3 84.38 85.81 84.79 82.15 79.29 79.72 83.01 85.32 82.69
Mean monthly sunshine hours 8.07 9.64 10.91 11.4 11.37 11.75 12.17 12.25 10.8 10.47 10.29 9.53 10.72

Climate Graph

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

Diamond

Diamond Temperature by Month

September
30.11°C | 86.2°F
October
29.94°C | 85.89°F
August
29.39°C | 84.9°F
November
28.92°C | 84.06°F
April
28.51°C | 83.32°F
July
28.49°C | 83.28°F
May
28.3°C | 82.94°F
June
28.2°C | 82.76°F
March
28.05°C | 82.49°F
December
27.7°C | 81.86°F
January
27.16°C | 80.89°F
February
27.11°C | 80.8°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 32.49°C (90.48°F) 31.12°C (88.02°F) 29.45°C (85.01°F)
Avg Temperature 29.45°C (85.01°F) 28.17°C (82.71°F) 26.4°C (79.52°F)
Min Temperature 23.35°C (74.03°F) 22.6°C (72.68°F) 21.32°C (70.38°F)
Dew Point Max Average Min
Dew Point 23.35°C (74.03°F) 22.83°C (73.09°F) 21.32°C (70.38°F)
Precipitation Max Average Min Sum
Precipitation 5.89mm | 0.23in 1.91mm | 0.08in 0.2mm | 0.01in 59.3mm | 2.33in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 8.12kmh | 5.05mph 6.94kmh | 4.31mph 5.08kmh | 3.16mph
Gust Wind 13.2kmh | 8.2mph 10.84kmh | 6.74mph 8.12kmh | 5.05mph
Sea Level Pressure Max Average Min
Sea Level Pressure 5.89mb 1.91mb 0.2mb
Diamond

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
December ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2014-12-01 28.43 | 83.17 23.35 | 74.03 82 6.09 | 3.78 30.31 | 1026.57 0.71 | 0.03
2014-12-02 29.45 | 85.01 22.34 | 72.21 79 6.09 | 3.78 30.28 | 1025.55 0.2 | 0.01
2014-12-03 29.45 | 85.01 23.35 | 74.03 81 6.09 | 3.78 30.25 | 1024.54 0.91 | 0.04
2014-12-04 28.43 | 83.17 23.35 | 74.03 83 6.09 | 3.78 30.28 | 1025.55 2.03 | 0.08
2014-12-05 28.43 | 83.17 23.35 | 74.03 82 6.09 | 3.78 30.31 | 1026.57 1.22 | 0.05
2014-12-06 28.43 | 83.17 23.35 | 74.03 84 6.09 | 3.78 30.28 | 1025.55 3.35 | 0.13
2014-12-07 28.43 | 83.17 23.35 | 74.03 81 7.11 | 4.42 30.31 | 1026.57 0.81 | 0.03
2014-12-08 29.45 | 85.01 23.35 | 74.03 79 8.12 | 5.05 30.31 | 1026.57 0.91 | 0.04
2014-12-09 28.43 | 83.17 23.35 | 74.03 81 8.12 | 5.05 30.28 | 1025.55 1.12 | 0.04
2014-12-10 27.42 | 81.36 23.35 | 74.03 86 7.11 | 4.42 30.28 | 1025.55 5.89 | 0.23
2014-12-11 28.43 | 83.17 23.35 | 74.03 81 8.12 | 5.05 30.34 | 1027.58 0.51 | 0.02
2014-12-12 27.42 | 81.36 23.35 | 74.03 84 6.09 | 3.78 30.34 | 1027.58 4.57 | 0.18
2014-12-13 28.43 | 83.17 22.34 | 72.21 83 6.09 | 3.78 30.31 | 1026.57 3.35 | 0.13
2014-12-14 28.43 | 83.17 23.35 | 74.03 84 6.09 | 3.78 30.28 | 1025.55 1.93 | 0.08
2014-12-15 28.43 | 83.17 23.35 | 74.03 84 8.12 | 5.05 30.31 | 1026.57 1.32 | 0.05
2014-12-16 29.45 | 85.01 22.34 | 72.21 79 7.11 | 4.42 30.37 | 1028.6 0.2 | 0.01
2014-12-17 27.42 | 81.36 23.35 | 74.03 83 7.11 | 4.42 30.34 | 1027.58 2.34 | 0.09
2014-12-18 28.43 | 83.17 21.32 | 70.38 76 7.11 | 4.42 30.34 | 1027.58 0.3 | 0.01
2014-12-19 27.42 | 81.36 21.32 | 70.38 78 7.11 | 4.42 30.31 | 1026.57 0.2 | 0.01
2014-12-20 28.43 | 83.17 21.32 | 70.38 77 8.12 | 5.05 30.34 | 1027.58 0.2 | 0.01
2014-12-21 27.42 | 81.36 23.35 | 74.03 87 6.09 | 3.78 30.34 | 1027.58 4.37 | 0.17
2014-12-22 27.42 | 81.36 23.35 | 74.03 86 7.11 | 4.42 30.34 | 1027.58 2.03 | 0.08
2014-12-23 27.42 | 81.36 23.35 | 74.03 87 7.11 | 4.42 30.31 | 1026.57 4.98 | 0.2
2014-12-24 27.42 | 81.36 23.35 | 74.03 87 6.09 | 3.78 30.31 | 1026.57 4.98 | 0.2
2014-12-25 28.43 | 83.17 22.34 | 72.21 83 6.09 | 3.78 30.34 | 1027.58 1.93 | 0.08
2014-12-26 28.43 | 83.17 22.34 | 72.21 81 7.11 | 4.42 30.34 | 1027.58 1.93 | 0.08
2014-12-27 28.43 | 83.17 22.34 | 72.21 81 8.12 | 5.05 30.37 | 1028.6 1.22 | 0.05
2014-12-28 27.42 | 81.36 22.34 | 72.21 80 5.08 | 3.16 30.37 | 1028.6 1.32 | 0.05
2014-12-29 28.43 | 83.17 22.34 | 72.21 80 8.12 | 5.05 30.4 | 1029.62 0.51 | 0.02
2014-12-30 27.42 | 81.36 22.34 | 72.21 83 8.12 | 5.05 30.4 | 1029.62 1.73 | 0.07
2014-12-31 26.4 | 79.52 22.34 | 72.21 83 8.12 | 5.05 30.4 | 1029.62 2.23 | 0.09

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