Atonda-Simba, Estuaire, Gabon Climate

Weather: 23.61°C/74.5°F, Wind SW at 0.76 km/h, 95% Humidity, 0.1% Chance of rain

Gabon
(Photo by Sneha Cecil on Unsplash)

Atonda-Simba Climate Summary

Located at an elevation of 82.9 meters (271.98 feet) above sea level, Atonda-Simba has a Tropical wet and dry or savanna ('summer' dry season) climate (Classification: As). The district’s yearly temperature is 27.43ºC (81.37ºF) and it is 0.73% higher than Gabon’s averages. Atonda-Simba typically receives about 122.49 millimeters (4.82 inches) of precipitation and has 223.67 rainy days (61.28% of the time) annually.

Country Gabon
City Estuaire
Longitude 10.0807298
Latitude 0.4432864
Attitude/Elevation 82.9m (271.98ft)
Local time Monday 06:54
Annual high temperature 29.39ºC (84.9ºF)
Annual low temperature 24.95ºC (76.91ºF)
Average annual precip. 122.49mm (4.82in)
Warmest month March (31.18ºC / 88.12ºF)
Coldest Month July (23.12ºC / 73.62ºF)
Wettest Month November (251.09mm / 9.89in)
Driest Month July (6.78mm / 0.27in)
Number of days with rainfall (≥ 1.0 mm) 223.67 days (61.28%)
Days with no rain 141.33 days (38.72%)
Humidity 85.45%

Climate Atonda-Simba: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 33.16(91.69) 33.16(91.69) 34.2(93.56) 34.2(93.56) 33.16(91.69) 32.13(89.83) 31.09(87.96) 31.09(87.96) 31.09(87.96) 33.16(91.69) 32.13(89.83) 32.13(89.83) 34.2(93.56)
Average high °C (°F) 30.25(86.45) 30.93(87.67) 31.18(88.12) 31.01(87.82) 30.0(86.0) 28.33(82.99) 27.31(81.16) 27.61(81.7) 28.42(83.16) 28.75(83.75) 29.17(84.51) 29.74(85.53) 29.39(84.9)
Daily mean °C (°F) 28.37(83.07) 28.88(83.98) 29.03(84.25) 28.85(83.93) 28.0(82.4) 26.36(79.45) 25.34(77.61) 25.66(78.19) 26.54(79.77) 26.93(80.47) 27.31(81.16) 27.85(82.13) 27.43(81.37)
Average low °C (°F) 25.7(78.26) 26.16(79.09) 26.3(79.34) 25.99(78.78) 25.44(77.79) 24.03(75.25) 23.12(73.62) 23.52(74.34) 24.42(75.96) 24.59(76.26) 24.82(76.68) 25.35(77.63) 24.95(76.91)
Record low °C (°F) 22.8(73.04) 23.83(74.89) 19.69(67.44) 17.62(63.72) 19.69(67.44) 20.73(69.31) 20.73(69.31) 19.69(67.44) 17.62(63.72) 17.62(63.72) 15.54(59.97) 23.83(74.89) 15.54(59.97)
Average precipitation mm (inches) 128.66(5.07) 130.25(5.13) 162.23(6.39) 170.57(6.72) 158.73(6.25) 36.19(1.42) 6.78(0.27) 15.06(0.59) 45.34(1.79) 207.04(8.15) 251.09(9.89) 157.9(6.22) 122.49(4.82)
Average precipitation days (≥ 1.0 mm) 27.61 23.93 27.51 24.87 22.04 6.88 1.89 2.07 8.2 23.46 26.94 28.26 18.64
Average relative humidity (%) 83.85 83.31 83.73 85.0 87.59 86.05 84.62 83.84 85.16 88.48 88.49 85.19 85.44
Mean monthly sunshine hours 10.88 10.94 10.69 10.7 10.24 9.8 9.43 8.74 8.58 9.11 10.22 10.66 10.0

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Atonda-Simba in recent years.

Atonda-Simba

Atonda-Simba Temperature by Month

March
29.03°C | 84.25°F
February
28.88°C | 83.98°F
April
28.85°C | 83.93°F
January
28.37°C | 83.07°F
May
28.0°C | 82.4°F
December
27.85°C | 82.13°F
November
27.31°C | 81.16°F
October
26.93°C | 80.47°F
September
26.54°C | 79.77°F
June
26.36°C | 79.45°F
August
25.66°C | 78.19°F
July
25.34°C | 77.61°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 29.02°C (84.24°F) 27.08°C (80.74°F) 23.83°C (74.89°F)
Avg Temperature 25.91°C (78.64°F) 25.37°C (77.67°F) 23.83°C (74.89°F)
Min Temperature 23.83°C (74.89°F) 23.4°C (74.12°F) 22.8°C (73.04°F)
Dew Point Max Average Min
Dew Point 21.76°C (71.17°F) 21.39°C (70.5°F) 20.73°C (69.31°F)
Precipitation Max Average Min Sum
Precipitation 10.16mm | 0.4in 0.62mm | 0.02in 0.0mm | 0in 19.18mm | 0.76in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 16.58kmh | 10.3mph 13.44kmh | 8.35mph 8.29kmh | 5.15mph
Gust Wind 22.8kmh | 14.17mph 17.38kmh | 10.8mph 11.4kmh | 7.08mph
Sea Level Pressure Max Average Min
Sea Level Pressure 10.16mb 0.62mb 0.0mb
Atonda-Simba

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2017-08-01 24.87 | 76.77 20.73 | 69.31 79 12.44 | 7.73 31.09 | 1052.88 0.0 | 0
2017-08-02 24.87 | 76.77 20.73 | 69.31 83 13.47 | 8.37 31.09 | 1052.88 0.0 | 0
2017-08-03 25.91 | 78.64 20.73 | 69.31 79 13.47 | 8.37 31.09 | 1052.88 0.0 | 0
2017-08-04 24.87 | 76.77 20.73 | 69.31 81 13.47 | 8.37 31.06 | 1051.84 0.0 | 0
2017-08-05 25.91 | 78.64 20.73 | 69.31 79 13.47 | 8.37 31.06 | 1051.84 0.0 | 0
2017-08-06 25.91 | 78.64 20.73 | 69.31 80 12.44 | 7.73 31.06 | 1051.84 0.0 | 0
2017-08-07 24.87 | 76.77 21.76 | 71.17 85 11.4 | 7.08 31.06 | 1051.84 0.0 | 0
2017-08-08 23.83 | 74.89 21.76 | 71.17 86 12.44 | 7.73 31.06 | 1051.84 0.0 | 0
2017-08-09 24.87 | 76.77 20.73 | 69.31 83 13.47 | 8.37 31.09 | 1052.88 0.1 | 0.0
2017-08-10 25.91 | 78.64 20.73 | 69.31 80 12.44 | 7.73 31.06 | 1051.84 0.0 | 0
2017-08-11 24.87 | 76.77 21.76 | 71.17 83 14.51 | 9.02 31.06 | 1051.84 0.0 | 0
2017-08-12 25.91 | 78.64 21.76 | 71.17 81 13.47 | 8.37 31.03 | 1050.81 0.0 | 0
2017-08-13 25.91 | 78.64 21.76 | 71.17 83 13.47 | 8.37 31.0 | 1049.77 0.0 | 0
2017-08-14 25.91 | 78.64 21.76 | 71.17 82 14.51 | 9.02 31.0 | 1049.77 0.0 | 0
2017-08-15 23.83 | 74.89 21.76 | 71.17 89 14.51 | 9.02 31.03 | 1050.81 0.73 | 0.03
2017-08-16 24.87 | 76.77 21.76 | 71.17 85 12.44 | 7.73 31.03 | 1050.81 0.0 | 0
2017-08-17 25.91 | 78.64 21.76 | 71.17 81 15.54 | 9.66 31.0 | 1049.77 0.0 | 0
2017-08-18 25.91 | 78.64 20.73 | 69.31 79 13.47 | 8.37 30.97 | 1048.74 0.0 | 0
2017-08-19 24.87 | 76.77 21.76 | 71.17 85 13.47 | 8.37 31.0 | 1049.77 0.0 | 0
2017-08-20 25.91 | 78.64 21.76 | 71.17 82 15.54 | 9.66 31.03 | 1050.81 2.8 | 0.11
2017-08-21 24.87 | 76.77 21.76 | 71.17 88 14.51 | 9.02 31.03 | 1050.81 10.16 | 0.4
2017-08-22 24.87 | 76.77 21.76 | 71.17 82 13.47 | 8.37 31.03 | 1050.81 0.0 | 0
2017-08-23 25.91 | 78.64 21.76 | 71.17 86 8.29 | 5.15 31.0 | 1049.77 0.0 | 0
2017-08-24 25.91 | 78.64 21.76 | 71.17 85 15.54 | 9.66 31.0 | 1049.77 0.0 | 0
2017-08-25 25.91 | 78.64 21.76 | 71.17 83 16.58 | 10.3 31.0 | 1049.77 1.24 | 0.05
2017-08-26 25.91 | 78.64 20.73 | 69.31 79 13.47 | 8.37 31.0 | 1049.77 0.0 | 0
2017-08-27 25.91 | 78.64 21.76 | 71.17 79 11.4 | 7.08 31.03 | 1050.81 0.0 | 0
2017-08-28 25.91 | 78.64 21.76 | 71.17 81 10.36 | 6.44 31.03 | 1050.81 0.0 | 0
2017-08-29 24.87 | 76.77 21.76 | 71.17 85 15.54 | 9.66 31.03 | 1050.81 4.15 | 0.16
2017-08-30 25.91 | 78.64 21.76 | 71.17 79 15.54 | 9.66 31.03 | 1050.81 0.0 | 0
2017-08-31 24.87 | 76.77 20.73 | 69.31 80 12.44 | 7.73 31.03 | 1050.81 0.0 | 0

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