Port Mourant, East Berbice-Corentyne, Guyana Climate

Weather: 27.65°C/81.77°F, Wind SW at 3.55 km/h, 82% Humidity, 0% Chance of rain

Guyana
(Photo by Andy Newton on Unsplash)

Port Mourant Climate Summary

Located at an elevation of 0.57 meters (1.87 feet) above sea level, Port Mourant has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 26.51ºC (79.72ºF) and it is -1.28% lower than Guyana’s averages. Port Mourant typically receives about 115.02 millimeters (4.53 inches) of precipitation and has 207.36 rainy days (56.81% of the time) annually.

Country Guyana
City East Berbice-Corentyne
Longitude -57.3468237
Latitude 6.2522028
Attitude/Elevation 0.57m (1.87ft)
Local time Monday 06:14
Annual high temperature 30.88ºC (87.58ºF)
Annual low temperature 20.59ºC (69.06ºF)
Average annual precip. 115.02mm (4.53in)
Warmest month October (33.42ºC / 92.16ºF)
Coldest Month February (20.1ºC / 68.18ºF)
Wettest Month May (274.81mm / 10.82in)
Driest Month October (43.1mm / 1.7in)
Number of days with rainfall (≥ 1.0 mm) 207.36 days (56.81%)
Days with no rain 157.64 days (43.19%)
Humidity 78.3%

Climate Port Mourant: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 34.22(93.6) 35.19(95.34) 37.15(98.87) 35.19(95.34) 33.24(91.83) 32.26(90.07) 33.24(91.83) 35.19(95.34) 36.17(97.11) 37.15(98.87) 36.17(97.11) 36.17(97.11) 37.15(98.87)
Average high °C (°F) 30.27(86.49) 29.92(85.86) 30.93(87.67) 30.06(86.11) 29.07(84.33) 29.43(84.97) 29.8(85.64) 31.4(88.52) 32.93(91.27) 33.42(92.16) 32.68(90.82) 30.74(87.33) 30.88(87.58)
Daily mean °C (°F) 25.77(78.39) 25.69(78.24) 26.5(79.7) 26.15(79.07) 25.62(78.12) 25.7(78.26) 25.79(78.42) 26.83(80.29) 27.87(82.17) 28.26(82.87) 27.72(81.9) 26.28(79.3) 26.51(79.72)
Average low °C (°F) 20.14(68.25) 20.1(68.18) 20.64(69.15) 20.96(69.73) 21.18(70.12) 20.69(69.24) 20.21(68.38) 20.25(68.45) 20.5(68.9) 20.8(69.44) 20.98(69.76) 20.6(69.08) 20.59(69.06)
Record low °C (°F) 17.6(63.68) 0.0(0) 17.6(63.68) 18.57(65.43) 14.66(58.39) 16.62(61.92) 17.6(63.68) 0.0(0) 17.6(63.68) 17.6(63.68) 18.57(65.43) 14.66(58.39) 0.0(0)
Average precipitation mm (inches) 49.26(1.94) 71.57(2.82) 54.49(2.15) 130.94(5.16) 274.81(10.82) 216.45(8.52) 169.34(6.67) 131.14(5.16) 77.16(3.04) 43.1(1.7) 79.06(3.11) 82.81(3.26) 115.01(4.53)
Average precipitation days (≥ 1.0 mm) 11.56 13.42 12.0 18.66 26.93 24.44 25.15 19.9 14.93 10.93 13.25 16.18 17.28
Average relative humidity (%) 77.4 77.87 75.23 80.71 87.2 85.78 83.91 78.36 72.64 68.69 73.04 78.75 78.3
Mean monthly sunshine hours 8.44 8.63 10.16 7.96 7.98 9.8 11.38 10.96 10.38 10.42 9.74 8.61 9.54

Climate Graph

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

Port Mourant

Port Mourant Temperature by Month

October
28.26°C | 82.87°F
September
27.87°C | 82.17°F
November
27.72°C | 81.9°F
August
26.83°C | 80.29°F
March
26.5°C | 79.7°F
December
26.28°C | 79.3°F
April
26.15°C | 79.07°F
July
25.79°C | 78.42°F
January
25.77°C | 78.39°F
June
25.7°C | 78.26°F
February
25.69°C | 78.24°F
May
25.62°C | 78.12°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 36.17°C (97.11°F) 33.69°C (92.64°F) 30.31°C (86.56°F)
Avg Temperature 30.31°C (86.56°F) 28.38°C (83.08°F) 26.4°C (79.52°F)
Min Temperature 21.51°C (70.72°F) 20.76°C (69.37°F) 19.55°C (67.19°F)
Dew Point Max Average Min
Dew Point 22.48°C (72.46°F) 20.17°C (68.31°F) 17.6°C (63.68°F)
Precipitation Max Average Min Sum
Precipitation 22.19mm | 0.87in 5.32mm | 0.21in 0.0mm | 0in 159.52mm | 6.28in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 4.89kmh | 3.04mph 3.75kmh | 2.33mph 1.96kmh | 1.22mph
Gust Wind 7.82kmh | 4.86mph 6.09kmh | 3.78mph 3.91kmh | 2.43mph
Sea Level Pressure Max Average Min
Sea Level Pressure 22.19mb 5.32mb 0.0mb
Port Mourant

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
September ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2020-09-01 26.4 | 79.52 21.51 | 70.72 84 3.91 | 2.43 29.21 | 989.33 11.54 | 0.45
2020-09-02 27.37 | 81.27 20.53 | 68.95 76 2.93 | 1.82 29.16 | 987.38 3.03 | 0.12
2020-09-03 27.37 | 81.27 21.51 | 70.72 77 2.93 | 1.82 29.13 | 986.4 5.18 | 0.2
2020-09-04 28.35 | 83.03 20.53 | 68.95 75 3.91 | 2.43 29.19 | 988.35 0.88 | 0.03
2020-09-05 27.37 | 81.27 20.53 | 68.95 77 3.91 | 2.43 29.19 | 988.35 3.81 | 0.15
2020-09-06 27.37 | 81.27 21.51 | 70.72 79 2.93 | 1.82 29.16 | 987.38 4.69 | 0.18
2020-09-07 27.37 | 81.27 21.51 | 70.72 82 2.93 | 1.82 29.13 | 986.4 3.32 | 0.13
2020-09-08 28.35 | 83.03 20.53 | 68.95 78 3.91 | 2.43 29.13 | 986.4 9.38 | 0.37
2020-09-09 28.35 | 83.03 20.53 | 68.95 78 3.91 | 2.43 29.16 | 987.38 9.48 | 0.37
2020-09-10 28.35 | 83.03 20.53 | 68.95 80 3.91 | 2.43 29.19 | 988.35 8.02 | 0.32
2020-09-11 29.33 | 84.79 19.55 | 67.19 72 2.93 | 1.82 29.13 | 986.4 0.39 | 0.02
2020-09-12 29.33 | 84.79 19.55 | 67.19 71 3.91 | 2.43 29.1 | 985.42 2.64 | 0.1
2020-09-13 29.33 | 84.79 19.55 | 67.19 67 3.91 | 2.43 29.16 | 987.38 2.05 | 0.08
2020-09-14 28.35 | 83.03 20.53 | 68.95 77 3.91 | 2.43 29.19 | 988.35 4.5 | 0.18
2020-09-15 26.4 | 79.52 22.48 | 72.46 87 3.91 | 2.43 29.21 | 989.33 17.11 | 0.67
2020-09-16 29.33 | 84.79 20.53 | 68.95 77 2.93 | 1.82 29.16 | 987.38 4.3 | 0.17
2020-09-17 27.37 | 81.27 22.48 | 72.46 85 2.93 | 1.82 29.16 | 987.38 19.45 | 0.77
2020-09-18 28.35 | 83.03 20.53 | 68.95 76 3.91 | 2.43 29.16 | 987.38 3.62 | 0.14
2020-09-19 30.31 | 86.56 18.57 | 65.43 64 3.91 | 2.43 29.16 | 987.38 0.68 | 0.03
2020-09-20 30.31 | 86.56 17.6 | 63.68 61 3.91 | 2.43 29.16 | 987.38 0.0 | 0
2020-09-21 28.35 | 83.03 20.53 | 68.95 70 4.89 | 3.04 29.16 | 987.38 0.1 | 0.0
2020-09-22 28.35 | 83.03 21.51 | 70.72 79 4.89 | 3.04 29.16 | 987.38 6.84 | 0.27
2020-09-23 30.31 | 86.56 18.57 | 65.43 64 4.89 | 3.04 29.19 | 988.35 0.0 | 0
2020-09-24 29.33 | 84.79 17.6 | 63.68 58 4.89 | 3.04 29.21 | 989.33 0.0 | 0
2020-09-25 28.35 | 83.03 18.57 | 65.43 67 3.91 | 2.43 29.21 | 989.33 2.05 | 0.08
2020-09-26 28.35 | 83.03 20.53 | 68.95 76 3.91 | 2.43 29.16 | 987.38 3.32 | 0.13
2020-09-27 26.4 | 79.52 21.51 | 70.72 84 1.96 | 1.22 29.13 | 986.4 22.19 | 0.87
2020-09-28 28.35 | 83.03 20.53 | 68.95 75 2.93 | 1.82 29.13 | 986.4 10.75 | 0.42
2020-09-29 29.33 | 84.79 17.6 | 63.68 59 4.89 | 3.04 29.16 | 987.38 0.0 | 0
2020-09-30 29.33 | 84.79 17.6 | 63.68 61 3.91 | 2.43 29.16 | 987.38 0.2 | 0.01

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