Tumatumari, Potaro-Siparuni, Guyana Climate

Weather: 34.2°C/93.56°F, Wind SW at 1.59 km/h, 41% Humidity, 0% Chance of rain

Tumatumari Climate Summary

Located at an elevation of 79.58 meters (261.09 feet) above sea level, Tumatumari has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.33ºC (84.79ºF) and it is 1.54% higher than Guyana’s averages. Tumatumari typically receives about 81.18 millimeters (3.2 inches) of precipitation and has 149.73 rainy days (41.02% of the time) annually.

CountryGuyana
CityPotaro-Siparuni
Longitude-59.148411
Latitude5.261505
Attitude/Elevation79.58m (261.09ft)
Local timeSunday 20:11
Annual high temperature32.52ºC (90.54ºF)
Annual low temperature23.44ºC (74.19ºF)
Average annual precip.81.18mm (3.2in)
Warmest monthMarch (34.41ºC / 93.94ºF)
Coldest MonthJuly (22.47ºC / 72.45ºF)
Wettest MonthJune (202.23mm / 7.96in)
Driest MonthJanuary (7.45mm / 0.29in)
Number of days with rainfall (≥ 1.0 mm)149.73 days (41.02%)
Days with no rain215.27 days (58.98%)
Humidity69.9%

Climate Tumatumari: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)36.14(97.05)37.14(98.85)39.15(102.47)37.14(98.85)35.13(95.23)34.13(93.43)34.13(93.43)35.13(95.23)36.14(97.05)37.14(98.85)36.14(97.05)36.14(97.05)39.15(102.47)
Average high °C (°F)33.55(92.39)33.63(92.53)34.41(93.94)33.22(91.8)30.97(87.75)30.21(86.38)29.99(85.98)31.27(88.29)32.78(91.0)33.86(92.95)33.41(92.14)32.93(91.27)32.52(90.54)
Daily mean °C (°F)29.9(85.82)29.97(85.95)30.67(87.21)29.98(85.96)28.23(82.81)27.56(81.61)27.43(81.37)28.38(83.08)29.56(85.21)30.52(86.94)30.12(86.22)29.66(85.39)29.33(84.79)
Average low °C (°F)23.27(73.89)23.58(74.44)24.01(75.22)24.06(75.31)23.57(74.43)22.83(73.09)22.47(72.45)22.78(73.0)23.37(74.07)23.92(75.06)23.87(74.97)23.55(74.39)23.44(74.19)
Record low °C (°F)21.08(69.94)22.08(71.74)20.08(68.14)22.08(71.74)18.07(64.53)21.08(69.94)20.08(68.14)21.08(69.94)21.08(69.94)21.08(69.94)22.08(71.74)21.08(69.94)18.07(64.53)
Average precipitation mm (inches)7.45(0.29)12.16(0.48)16.83(0.66)56.85(2.24)158.63(6.25)202.23(7.96)177.48(6.99)126.16(4.97)75.62(2.98)47.91(1.89)65.62(2.58)27.35(1.08)81.19(3.2)
Average precipitation days (≥ 1.0 mm)2.463.744.0210.6820.4423.023.5419.4315.3310.7710.865.4712.48
Average relative humidity (%)60.9161.1559.5565.2477.8181.982.1477.7571.866.1268.0966.3369.9
Mean monthly sunshine hours10.5210.9611.3712.1311.5711.7411.7111.9811.2411.1710.89.8911.25

Climate Graph

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

Tumatumari

Tumatumari Temperature by Month

March
30.67°C | 87.21°F
October
30.52°C | 86.94°F
November
30.12°C | 86.22°F
April
29.98°C | 85.96°F
February
29.97°C | 85.95°F
January
29.9°C | 85.82°F
December
29.66°C | 85.39°F
September
29.56°C | 85.21°F
August
28.38°C | 83.08°F
May
28.23°C | 82.81°F
June
27.56°C | 81.61°F
July
27.43°C | 81.37°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)31.8°C (89.24°F)28.11°C (82.6°F)
Avg Temperature29.11°C (84.4°F)28.43°C (83.17°F)27.1°C (80.78°F)
Min Temperature23.09°C (73.56°F)22.57°C (72.63°F)21.08°C (69.94°F)
Dew PointMaxAverageMin
Dew Point23.09°C (73.56°F)21.37°C (70.47°F)19.07°C (66.33°F)
PrecipitationMaxAverageMinSum
Precipitation13.85mm | 0.55in1.06mm | 0.04in0.0mm | 0in32.71mm | 1.29in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind12.05kmh | 7.49mph9.65kmh | 6.0mph7.03kmh | 4.37mph
Gust Wind18.07kmh | 11.23mph14.73kmh | 9.15mph11.04kmh | 6.86mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.85mb1.06mb0.0mb
Tumatumari

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2010-12-0129.11 | 84.423.09 | 73.568010.04 | 6.2429.85 | 1010.831.3 | 0.05
2010-12-0228.11 | 82.622.08 | 71.74789.03 | 5.6129.85 | 1010.830.0 | 0
2010-12-0328.11 | 82.621.08 | 69.94739.03 | 5.6129.88 | 1011.830.0 | 0
2010-12-0428.11 | 82.622.08 | 71.74789.03 | 5.6129.91 | 1012.831.0 | 0.04
2010-12-0529.11 | 84.422.08 | 71.747610.04 | 6.2429.91 | 1012.830.1 | 0.0
2010-12-0629.11 | 84.422.08 | 71.747710.04 | 6.2429.91 | 1012.831.3 | 0.05
2010-12-0729.11 | 84.422.08 | 71.74789.03 | 5.6129.91 | 1012.830.6 | 0.02
2010-12-0828.11 | 82.622.08 | 71.747810.04 | 6.2429.91 | 1012.830.0 | 0
2010-12-0928.11 | 82.622.08 | 71.74789.03 | 5.6129.88 | 1011.830.0 | 0
2010-12-1029.11 | 84.421.08 | 69.94739.03 | 5.6129.85 | 1010.830.0 | 0
2010-12-1129.11 | 84.422.08 | 71.747511.04 | 6.8629.85 | 1010.830.5 | 0.02
2010-12-1229.11 | 84.421.08 | 69.947210.04 | 6.2429.85 | 1010.830.0 | 0
2010-12-1329.11 | 84.421.08 | 69.947211.04 | 6.8629.82 | 1009.820.0 | 0
2010-12-1429.11 | 84.421.08 | 69.947110.04 | 6.2429.82 | 1009.820.0 | 0
2010-12-1528.11 | 82.622.08 | 71.74788.03 | 4.9929.85 | 1010.835.32 | 0.21
2010-12-1627.1 | 80.7822.08 | 71.74839.03 | 5.6129.91 | 1012.834.22 | 0.17
2010-12-1727.1 | 80.7822.08 | 71.74828.03 | 4.9929.91 | 1012.830.3 | 0.01
2010-12-1827.1 | 80.7821.08 | 69.94768.03 | 4.9929.88 | 1011.830.0 | 0
2010-12-1928.11 | 82.621.08 | 69.94749.03 | 5.6129.85 | 1010.830.0 | 0
2010-12-2029.11 | 84.420.08 | 68.147010.04 | 6.2429.88 | 1011.830.2 | 0.01
2010-12-2128.11 | 82.622.08 | 71.74807.03 | 4.3729.94 | 1013.8413.85 | 0.55
2010-12-2227.1 | 80.7823.09 | 73.56867.03 | 4.3729.94 | 1013.842.21 | 0.09
2010-12-2327.1 | 80.7821.08 | 69.94789.03 | 5.6129.91 | 1012.831.61 | 0.06
2010-12-2428.11 | 82.621.08 | 69.94769.03 | 5.6129.91 | 1012.830.1 | 0.0
2010-12-2529.11 | 84.421.08 | 69.947312.05 | 7.4929.91 | 1012.830.0 | 0
2010-12-2629.11 | 84.421.08 | 69.947312.05 | 7.4929.91 | 1012.830.0 | 0
2010-12-2729.11 | 84.421.08 | 69.947112.05 | 7.4929.91 | 1012.830.0 | 0
2010-12-2828.11 | 82.620.08 | 68.147011.04 | 6.8629.91 | 1012.830.1 | 0.0
2010-12-2928.11 | 82.620.08 | 68.147010.04 | 6.2429.88 | 1011.830.0 | 0
2010-12-3029.11 | 84.419.07 | 66.336610.04 | 6.2429.85 | 1010.830.0 | 0
2010-12-3129.11 | 84.419.07 | 66.336311.04 | 6.8629.85 | 1010.830.0 | 0

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