New Haven, Demerara-Mahaica, Guyana Climate

Weather: 25.16°C/77.29°F, Wind SW at 4.76 km/h, 90% Humidity, 0% Chance of rain

Guyana
(Photo by David Groves on Unsplash)

New Haven Climate Summary

Located at an elevation of 4 meters (13.12 feet) above sea level, New Haven has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 30.09ºC (86.16ºF) and it is 2.3% higher than Guyana’s averages. New Haven typically receives about 124.03 millimeters (4.88 inches) of precipitation and has 246.15 rainy days (67.44% of the time) annually.

CountryGuyana
CityDemerara-Mahaica
Longitude-58.1285844
Latitude6.8209443
Attitude/Elevation4m (13.12ft)
Local timeTuesday 06:55
Annual high temperature33.2ºC (91.76ºF)
Annual low temperature24.26ºC (75.67ºF)
Average annual precip.124.03mm (4.88in)
Warmest monthSeptember (35.61ºC / 96.1ºF)
Coldest MonthJanuary (23.07ºC / 73.53ºF)
Wettest MonthJune (189.41mm / 7.46in)
Driest MonthMarch (64.54mm / 2.54in)
Number of days with rainfall (≥ 1.0 mm)246.15 days (67.44%)
Days with no rain118.85 days (32.56%)
Humidity87.33%

Climate New Haven: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)34.31(93.76)34.31(93.76)35.39(95.7)36.46(97.63)37.53(99.55)36.46(97.63)37.53(99.55)39.68(103.42)39.68(103.42)39.68(103.42)39.68(103.42)36.46(97.63)39.68(103.42)
Average high °C (°F)31.62(88.92)31.55(88.79)32.66(90.79)33.03(91.45)32.43(90.37)32.43(90.37)33.17(91.71)34.54(94.17)35.61(96.1)35.32(95.58)33.82(92.88)32.16(89.89)33.2(91.76)
Daily mean °C (°F)28.68(83.62)28.63(83.53)29.62(85.32)30.11(86.2)29.89(85.8)29.78(85.6)30.09(86.16)31.03(87.85)31.79(89.22)31.62(88.92)30.54(86.97)29.25(84.65)30.09(86.16)
Average low °C (°F)23.07(73.53)23.4(74.12)23.85(74.93)24.47(76.05)24.92(76.86)24.47(76.05)24.15(75.47)24.45(76.01)24.83(76.69)24.86(76.75)24.65(76.37)23.91(75.04)24.26(75.67)
Record low °C (°F)19.3(66.74)20.37(68.67)21.45(70.61)20.37(68.67)21.45(70.61)22.52(72.54)22.52(72.54)22.52(72.54)21.45(70.61)21.45(70.61)21.45(70.61)19.3(66.74)19.3(66.74)
Average precipitation mm (inches)100.89(3.97)85.09(3.35)64.54(2.54)99.71(3.93)188.34(7.41)189.41(7.46)134.27(5.29)104.54(4.12)80.54(3.17)101.5(4.0)158.55(6.24)180.84(7.12)124.02(4.88)
Average precipitation days (≥ 1.0 mm)21.8321.0618.0419.1125.6423.9821.9317.5415.7916.6720.9623.5920.51
Average relative humidity (%)88.6788.1984.5384.889.1190.6289.5486.7583.7484.1987.6690.1187.33
Mean monthly sunshine hours8.5210.1811.5212.0412.0112.4112.8612.9311.4111.0610.8610.0711.32

Climate Graph

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

New Haven

New Haven Temperature by Month

September
31.79°C | 89.22°F
October
31.62°C | 88.92°F
August
31.03°C | 87.85°F
November
30.54°C | 86.97°F
April
30.11°C | 86.2°F
July
30.09°C | 86.16°F
May
29.89°C | 85.8°F
June
29.78°C | 85.6°F
March
29.62°C | 85.32°F
December
29.25°C | 84.65°F
January
28.68°C | 83.62°F
February
28.63°C | 83.53°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 Temperature35.39°C (95.7°F)32.65°C (90.77°F)30.02°C (86.04°F)
Avg Temperature31.1°C (87.98°F)29.71°C (85.48°F)27.88°C (82.18°F)
Min Temperature25.74°C (78.33°F)23.9°C (75.02°F)22.52°C (72.54°F)
Dew PointMaxAverageMin
Dew Point24.66°C (76.39°F)23.35°C (74.03°F)22.52°C (72.54°F)
PrecipitationMaxAverageMinSum
Precipitation4.61mm | 0.18in1.63mm | 0.06in0.11mm | 0.0in50.5mm | 1.99in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind9.65kmh | 6.0mph7.16kmh | 4.45mph5.36kmh | 3.33mph
Gust Wind15.01kmh | 9.33mph10.69kmh | 6.64mph7.51kmh | 4.67mph
Sea Level PressureMaxAverageMin
Sea Level Pressure4.61mb1.63mb0.11mb
New Haven

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-12-0131.1 | 87.9823.59 | 74.46767.51 | 4.6732.05 | 1085.172.79 | 0.11
2015-12-0231.1 | 87.9823.59 | 74.46748.58 | 5.3332.08 | 1086.240.64 | 0.03
2015-12-0328.95 | 84.1124.66 | 76.39825.36 | 3.3332.11 | 1087.310.75 | 0.03
2015-12-0430.02 | 86.0423.59 | 74.46807.51 | 4.6732.11 | 1087.312.14 | 0.08
2015-12-0530.02 | 86.0422.52 | 72.54757.51 | 4.6732.14 | 1088.380.86 | 0.03
2015-12-0630.02 | 86.0422.52 | 72.54756.43 | 4.032.11 | 1087.310.21 | 0.01
2015-12-0730.02 | 86.0422.52 | 72.54787.51 | 4.6732.08 | 1086.240.86 | 0.03
2015-12-0831.1 | 87.9822.52 | 72.54776.43 | 4.032.08 | 1086.240.11 | 0.0
2015-12-0930.02 | 86.0423.59 | 74.46807.51 | 4.6732.08 | 1086.240.64 | 0.03
2015-12-1031.1 | 87.9822.52 | 72.54777.51 | 4.6732.11 | 1087.310.11 | 0.0
2015-12-1130.02 | 86.0422.52 | 72.54787.51 | 4.6732.11 | 1087.310.43 | 0.02
2015-12-1228.95 | 84.1123.59 | 74.46836.43 | 4.032.08 | 1086.242.79 | 0.11
2015-12-1330.02 | 86.0424.66 | 76.39816.43 | 4.032.05 | 1085.171.72 | 0.07
2015-12-1430.02 | 86.0424.66 | 76.39817.51 | 4.6732.05 | 1085.171.39 | 0.05
2015-12-1530.02 | 86.0424.66 | 76.39836.43 | 4.032.01 | 1084.11.5 | 0.06
2015-12-1630.02 | 86.0423.59 | 74.46817.51 | 4.6732.05 | 1085.171.61 | 0.06
2015-12-1730.02 | 86.0423.59 | 74.46778.58 | 5.3332.05 | 1085.172.04 | 0.08
2015-12-1828.95 | 84.1123.59 | 74.46855.36 | 3.3332.01 | 1084.13.54 | 0.14
2015-12-1928.95 | 84.1123.59 | 74.46866.43 | 4.032.01 | 1084.14.5 | 0.18
2015-12-2028.95 | 84.1123.59 | 74.46856.43 | 4.032.01 | 1084.13.86 | 0.15
2015-12-2130.02 | 86.0422.52 | 72.54768.58 | 5.3332.11 | 1087.310.64 | 0.03
2015-12-2230.02 | 86.0422.52 | 72.54766.43 | 4.032.08 | 1086.240.43 | 0.02
2015-12-2327.88 | 82.1823.59 | 74.46885.36 | 3.3332.08 | 1086.244.61 | 0.18
2015-12-2430.02 | 86.0422.52 | 72.54797.51 | 4.6732.11 | 1087.310.75 | 0.03
2015-12-2528.95 | 84.1122.52 | 72.54836.43 | 4.032.11 | 1087.311.18 | 0.05
2015-12-2627.88 | 82.1822.52 | 72.54846.43 | 4.032.08 | 1086.241.61 | 0.06
2015-12-2730.02 | 86.0422.52 | 72.54776.43 | 4.032.05 | 1085.170.43 | 0.02
2015-12-2827.88 | 82.1824.66 | 76.39876.43 | 4.032.05 | 1085.173.86 | 0.15
2015-12-2928.95 | 84.1124.66 | 76.39839.65 | 6.032.14 | 1088.383.43 | 0.14
2015-12-3030.02 | 86.0423.59 | 74.46799.65 | 6.032.17 | 1089.460.64 | 0.03
2015-12-3130.02 | 86.0422.52 | 72.54778.58 | 5.3332.11 | 1087.310.43 | 0.02

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