Derai, Sylhet, Bangladesh Climate

Weather: 20°C/68.0°F, Wind SW at 1.82 km/h, 69% Humidity, 0% Chance of rain

Derai Climate Summary

Located at an elevation of 7.57 meters (24.84 feet) above sea level, Derai has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 27.16ºC (80.89ºF) and it is -0.58% lower than Bangladesh’s averages. Derai typically receives about 159.75 millimeters (6.29 inches) of precipitation and has 161.57 rainy days (44.27% of the time) annually.

CountryBangladesh
CitySylhet
Longitude91.4048249
Latitude24.7552333
Attitude/Elevation7.57m (24.84ft)
Local timeFriday 21:02
Annual high temperature31.68ºC (89.02ºF)
Annual low temperature20.92ºC (69.66ºF)
Average annual precip.159.75mm (6.29in)
Warmest monthApril (34.87ºC / 94.77ºF)
Coldest MonthJanuary (13.37ºC / 56.07ºF)
Wettest MonthJuly (419.05mm / 16.5in)
Driest MonthJanuary (1.95mm / 0.08in)
Number of days with rainfall (≥ 1.0 mm)161.57 days (44.27%)
Days with no rain203.43 days (55.73%)
Humidity68.35%

Climate Derai: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)33.23(91.81)36.25(97.25)41.28(106.3)41.28(106.3)42.29(108.12)41.28(106.3)39.27(102.69)39.27(102.69)38.26(100.87)37.26(99.07)35.24(95.43)32.22(90.0)42.29(108.12)
Average high °C (°F)26.56(79.81)29.68(85.42)33.35(92.03)34.87(94.77)34.75(94.55)33.44(92.19)32.38(90.28)33.15(91.67)33.03(91.45)32.19(89.94)29.79(85.62)26.95(80.51)31.68(89.02)
Daily mean °C (°F)20.92(69.66)23.59(74.46)27.34(81.21)29.81(85.66)30.66(87.19)30.31(86.56)29.41(84.94)29.95(85.91)29.56(85.21)27.97(82.35)24.64(76.35)21.72(71.1)27.16(80.89)
Average low °C (°F)13.37(56.07)15.18(59.32)18.51(65.32)22.64(72.75)24.39(75.9)25.72(78.3)25.39(77.7)25.62(78.12)25.18(77.32)22.28(72.1)17.91(64.24)14.89(58.8)20.92(69.66)
Record low °C (°F)7.05(44.69)9.06(48.31)12.08(53.74)18.12(64.62)12.08(53.74)19.13(66.43)17.12(62.82)17.12(62.82)22.15(71.87)14.1(57.38)12.08(53.74)10.07(50.13)7.05(44.69)
Average precipitation mm (inches)1.95(0.08)13.78(0.54)27.49(1.08)126.59(4.98)257.44(10.14)386.31(15.21)419.05(16.5)277.98(10.94)253.02(9.96)138.99(5.47)9.41(0.37)4.87(0.19)159.74(6.29)
Average precipitation days (≥ 1.0 mm)0.451.465.5916.2921.8826.0927.6427.0122.810.161.560.6413.46
Average relative humidity (%)56.8750.5549.460.1970.5879.5283.6581.7580.0874.3468.5864.7168.35
Mean monthly sunshine hours8.688.6110.9512.3412.5711.7111.4811.6910.8710.868.798.6510.6

Climate Graph

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

Derai

Derai Temperature by Month

May
30.66°C | 87.19°F
June
30.31°C | 86.56°F
August
29.95°C | 85.91°F
April
29.81°C | 85.66°F
September
29.56°C | 85.21°F
July
29.41°C | 84.94°F
October
27.97°C | 82.35°F
March
27.34°C | 81.21°F
November
24.64°C | 76.35°F
February
23.59°C | 74.46°F
December
21.72°C | 71.1°F
January
20.92°C | 69.66°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 Temperature35.24°C (95.43°F)32.06°C (89.71°F)27.19°C (80.94°F)
Avg Temperature31.21°C (88.18°F)28.81°C (83.86°F)25.17°C (77.31°F)
Min Temperature26.18°C (79.12°F)24.85°C (76.73°F)24.17°C (75.51°F)
Dew PointMaxAverageMin
Dew Point26.18°C (79.12°F)25.37°C (77.67°F)24.17°C (75.51°F)
PrecipitationMaxAverageMinSum
Precipitation27.89mm | 1.1in7.81mm | 0.31in1.41mm | 0.06in241.97mm | 9.53in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind6.04kmh | 3.75mph4.55kmh | 2.83mph3.02kmh | 1.88mph
Gust Wind9.06kmh | 5.63mph6.82kmh | 4.24mph4.03kmh | 2.5mph
Sea Level PressureMaxAverageMin
Sea Level Pressure27.89mb7.81mb1.41mb
Derai

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-08-0127.19 | 80.9425.17 | 77.31863.02 | 1.8829.79 | 1008.915.14 | 0.2
2013-08-0229.2 | 84.5625.17 | 77.31844.03 | 2.529.82 | 1009.923.22 | 0.13
2013-08-0331.21 | 88.1826.18 | 79.12825.03 | 3.1329.82 | 1009.924.43 | 0.17
2013-08-0430.21 | 86.3826.18 | 79.12854.03 | 2.529.76 | 1007.916.75 | 0.27
2013-08-0529.2 | 84.5625.17 | 77.31856.04 | 3.7529.85 | 1010.9314.2 | 0.56
2013-08-0627.19 | 80.9425.17 | 77.31894.03 | 2.529.91 | 1012.944.43 | 0.17
2013-08-0727.19 | 80.9425.17 | 77.31914.03 | 2.529.91 | 1012.9417.42 | 0.69
2013-08-0828.19 | 82.7425.17 | 77.31874.03 | 2.529.88 | 1011.938.16 | 0.32
2013-08-0929.2 | 84.5625.17 | 77.31823.02 | 1.8829.85 | 1010.935.24 | 0.21
2013-08-1030.21 | 86.3825.17 | 77.31805.03 | 3.1329.85 | 1010.936.85 | 0.27
2013-08-1128.19 | 82.7425.17 | 77.31895.03 | 3.1329.88 | 1011.932.01 | 0.08
2013-08-1228.19 | 82.7425.17 | 77.31905.03 | 3.1329.88 | 1011.934.13 | 0.16
2013-08-1329.2 | 84.5626.18 | 79.12854.03 | 2.529.85 | 1010.931.91 | 0.08
2013-08-1428.19 | 82.7426.18 | 79.12895.03 | 3.1329.82 | 1009.9211.28 | 0.44
2013-08-1529.2 | 84.5626.18 | 79.12874.03 | 2.529.85 | 1010.938.36 | 0.33
2013-08-1625.17 | 77.3124.17 | 75.51945.03 | 3.1329.85 | 1010.9327.89 | 1.1
2013-08-1730.21 | 86.3825.17 | 77.31805.03 | 3.1329.79 | 1008.914.73 | 0.19
2013-08-1829.2 | 84.5625.17 | 77.31825.03 | 3.1329.76 | 1007.913.32 | 0.13
2013-08-1928.19 | 82.7425.17 | 77.31855.03 | 3.1329.73 | 1006.911.78 | 0.46
2013-08-2028.19 | 82.7425.17 | 77.31865.03 | 3.1329.73 | 1006.914.2 | 0.56
2013-08-2129.2 | 84.5625.17 | 77.31844.03 | 2.529.76 | 1007.9126.88 | 1.06
2013-08-2230.21 | 86.3825.17 | 77.31795.03 | 3.1329.79 | 1008.912.11 | 0.08
2013-08-2331.21 | 88.1826.18 | 79.12805.03 | 3.1329.79 | 1008.912.72 | 0.11
2013-08-2431.21 | 88.1826.18 | 79.12824.03 | 2.529.79 | 1008.911.41 | 0.06
2013-08-2530.21 | 86.3826.18 | 79.12846.04 | 3.7529.76 | 1007.911.91 | 0.08
2013-08-2629.2 | 84.5626.18 | 79.12873.02 | 1.8829.73 | 1006.93.12 | 0.12
2013-08-2728.19 | 82.7425.17 | 77.31856.04 | 3.7529.79 | 1008.9119.94 | 0.79
2013-08-2827.19 | 80.9424.17 | 75.51874.03 | 2.529.91 | 1012.944.43 | 0.17
2013-08-2926.18 | 79.1224.17 | 75.51884.03 | 2.529.94 | 1013.953.93 | 0.15
2013-08-3028.19 | 82.7425.17 | 77.31874.03 | 2.529.88 | 1011.935.54 | 0.22
2013-08-3129.2 | 84.5625.17 | 77.31855.03 | 3.1329.88 | 1011.934.53 | 0.18

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