Boul, Lac, Chad Climate

Weather: 27.53°C/81.55°F, Wind SW at 5.52 km/h, 47% Humidity, 0% Chance of rain

Chad
(Photo by Hannah Wright on Unsplash)

Boul Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Boul has a Subtropical desert climate (Classification: BWh). The district’s yearly temperature is 29.4ºC (84.92ºF) and it is -1.48% lower than Chad’s averages. Boul typically receives about 29.45 millimeters (1.16 inches) of precipitation and has 46.98 rainy days (12.87% of the time) annually.

CountryChad
CityLac
Longitude14.7113595
Latitude13.4590358
Attitude/ElevationNonem (0ft)
Local timeThursday 13:41
Annual high temperature32.15ºC (89.87ºF)
Annual low temperature24.91ºC (76.84ºF)
Average annual precip.29.45mm (1.16in)
Warmest monthApril (35.98ºC / 96.76ºF)
Coldest MonthJanuary (18.49ºC / 65.28ºF)
Wettest MonthAugust (203.75mm / 8.02in)
Driest MonthJanuary (0.0mm / 0in)
Number of days with rainfall (≥ 1.0 mm)46.98 days (12.87%)
Days with no rain318.02 days (87.13%)
Humidity40.29%

Climate Boul: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)37.55(99.59)39.53(103.15)41.5(106.7)43.48(110.26)41.5(106.7)38.54(101.37)38.54(101.37)34.59(94.26)36.56(97.81)37.55(99.59)35.58(96.04)35.58(96.04)43.48(110.26)
Average high °C (°F)28.93(84.07)31.67(89.01)34.21(93.58)35.98(96.76)35.41(95.74)33.49(92.28)31.33(88.39)29.28(84.7)31.13(88.03)33.19(91.74)32.03(89.65)29.11(84.4)32.15(89.87)
Daily mean °C (°F)24.74(76.53)27.57(81.63)30.54(86.97)32.73(90.91)32.86(91.15)31.66(88.99)29.77(85.59)27.87(82.17)29.47(85.05)31.01(87.82)29.07(84.33)25.45(77.81)29.4(84.92)
Average low °C (°F)18.49(65.28)21.27(70.29)24.63(76.33)27.16(80.89)28.21(82.78)28.58(83.44)27.09(80.76)25.42(77.76)26.72(80.1)27.32(81.18)24.26(75.67)19.76(67.57)24.91(76.84)
Record low °C (°F)12.85(55.13)13.83(56.89)18.78(65.8)20.75(69.35)21.74(71.13)20.75(69.35)18.78(65.8)16.8(62.24)17.79(64.02)19.76(67.57)18.78(65.8)12.85(55.13)12.85(55.13)
Average precipitation mm (inches)0.0(0)0.15(0.01)0.42(0.02)0.86(0.03)10.49(0.41)19.32(0.76)56.78(2.24)203.75(8.02)52.57(2.07)9.04(0.36)0.02(0.0)0.0(0)29.45(1.16)
Average precipitation days (≥ 1.0 mm)0.00.00.180.272.074.2210.9618.868.541.890.00.03.91
Average relative humidity (%)29.6727.1226.428.2637.6249.3458.1667.457.8939.4330.6631.5240.29
Mean monthly sunshine hours9.3711.411.4212.512.6912.7912.6812.3912.111.449.318.5911.39

Climate Graph

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

Boul

Boul Temperature by Month

May
32.86°C | 91.15°F
April
32.73°C | 90.91°F
June
31.66°C | 88.99°F
October
31.01°C | 87.82°F
March
30.54°C | 86.97°F
July
29.77°C | 85.59°F
September
29.47°C | 85.05°F
November
29.07°C | 84.33°F
August
27.87°C | 82.17°F
February
27.57°C | 81.63°F
December
25.45°C | 77.81°F
January
24.74°C | 76.53°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 Temperature33.6°C (92.48°F)30.93°C (87.67°F)28.66°C (83.59°F)
Avg Temperature31.62°C (88.92°F)29.28°C (84.7°F)27.67°C (81.81°F)
Min Temperature28.66°C (83.59°F)26.98°C (80.56°F)24.7°C (76.46°F)
Dew PointMaxAverageMin
Dew Point21.74°C (71.13°F)19.27°C (66.69°F)13.83°C (56.89°F)
PrecipitationMaxAverageMinSum
Precipitation17.69mm | 0.7in2.21mm | 0.09in0.0mm | 0in66.43mm | 2.62in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.75kmh | 12.89mph14.13kmh | 8.78mph7.91kmh | 4.92mph
Gust Wind34.59kmh | 21.49mph24.14kmh | 15.0mph12.85kmh | 7.98mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.69mb2.21mb0.0mb
Boul

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-09-0128.66 | 83.5920.75 | 69.356516.8 | 10.4429.44 | 997.091.78 | 0.07
2014-09-0228.66 | 83.5920.75 | 69.356720.75 | 12.8929.42 | 996.1117.69 | 0.7
2014-09-0327.67 | 81.8121.74 | 71.137217.79 | 11.0529.44 | 997.090.89 | 0.04
2014-09-0427.67 | 81.8120.75 | 69.35699.88 | 6.1429.47 | 998.0812.85 | 0.51
2014-09-0527.67 | 81.8119.76 | 67.576512.85 | 7.9829.44 | 997.093.76 | 0.15
2014-09-0628.66 | 83.5919.76 | 67.576118.78 | 11.6729.42 | 996.110.4 | 0.02
2014-09-0729.65 | 85.3719.76 | 67.575717.79 | 11.0529.44 | 997.090.4 | 0.02
2014-09-0828.66 | 83.5919.76 | 67.575911.86 | 7.3729.5 | 999.070.99 | 0.04
2014-09-0928.66 | 83.5919.76 | 67.576313.83 | 8.5929.5 | 999.073.56 | 0.14
2014-09-1028.66 | 83.5919.76 | 67.576013.83 | 8.5929.47 | 998.080.1 | 0.0
2014-09-1129.65 | 85.3718.78 | 65.85215.81 | 9.8229.42 | 996.111.28 | 0.05
2014-09-1227.67 | 81.8119.76 | 67.576212.85 | 7.9829.42 | 996.110.99 | 0.04
2014-09-1329.65 | 85.3719.76 | 67.575913.83 | 8.5929.44 | 997.090.69 | 0.03
2014-09-1427.67 | 81.8119.76 | 67.576012.85 | 7.9829.5 | 999.079.29 | 0.37
2014-09-1529.65 | 85.3719.76 | 67.575614.82 | 9.2129.44 | 997.091.88 | 0.07
2014-09-1629.65 | 85.3720.75 | 69.356117.79 | 11.0529.44 | 997.091.38 | 0.05
2014-09-1728.66 | 83.5920.75 | 69.356217.79 | 11.0529.44 | 997.090.89 | 0.04
2014-09-1830.63 | 87.1318.78 | 65.85015.81 | 9.8229.44 | 997.090.1 | 0.0
2014-09-1930.63 | 87.1317.79 | 64.024711.86 | 7.3729.44 | 997.090.0 | 0
2014-09-2029.65 | 85.3719.76 | 67.575612.85 | 7.9829.47 | 998.080.0 | 0
2014-09-2129.65 | 85.3719.76 | 67.57597.91 | 4.9229.47 | 998.080.0 | 0
2014-09-2230.63 | 87.1318.78 | 65.85110.87 | 6.7529.47 | 998.080.1 | 0.0
2014-09-2330.63 | 87.1314.82 | 58.68408.89 | 5.5229.44 | 997.090.0 | 0
2014-09-2431.62 | 88.9213.83 | 56.89378.89 | 5.5229.44 | 997.090.0 | 0
2014-09-2530.63 | 87.1315.81 | 60.464212.85 | 7.9829.42 | 996.110.1 | 0.0
2014-09-2629.65 | 85.3718.78 | 65.85314.82 | 9.2129.44 | 997.090.2 | 0.01
2014-09-2729.65 | 85.3719.76 | 67.575817.79 | 11.0529.42 | 996.110.1 | 0.0
2014-09-2830.63 | 87.1318.78 | 65.85113.83 | 8.5929.44 | 997.090.0 | 0
2014-09-2928.66 | 83.5919.76 | 67.576017.79 | 11.0529.47 | 998.083.16 | 0.12
2014-09-3028.66 | 83.5919.76 | 67.57639.88 | 6.1429.47 | 998.083.85 | 0.15

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