Ona, Southern Red Sea, Eritrea Climate

Weather: 27.18°C/80.92°F, Wind SW at 1.27 km/h, 56% Humidity, 0% Chance of rain

Eritrea
(Photo by Kai on Unsplash)

Ona Climate Summary

Located at an elevation of 242.78 meters (796.52 feet) above sea level, Ona has a Subtropical desert climate (Classification: BWh). The district’s yearly temperature is 30.56ºC (87.01ºF) and it is 3.57% higher than Eritrea’s averages. Ona typically receives about 4.11 millimeters (0.16 inches) of precipitation and has 12.6 rainy days (3.45% of the time) annually.

CountryEritrea
CitySouthern Red Sea
Longitude40.9338343
Latitude14.5261455
Attitude/Elevation242.78m (796.52ft)
Local timeSaturday 10:06
Annual high temperature32.47ºC (90.45ºF)
Annual low temperature27.76ºC (81.97ºF)
Average annual precip.4.11mm (0.16in)
Warmest monthJuly (36.05ºC / 96.89ºF)
Coldest MonthJanuary (23.56ºC / 74.41ºF)
Wettest MonthAugust (15.72mm / 0.62in)
Driest MonthDecember (0.99mm / 0.04in)
Number of days with rainfall (≥ 1.0 mm)12.6 days (3.45%)
Days with no rain352.4 days (96.55%)
Humidity62.95%

Climate Ona: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.34(88.41)32.36(90.25)34.38(93.88)37.41(99.34)38.42(101.16)40.44(104.79)38.42(101.16)38.42(101.16)38.42(101.16)36.4(97.52)33.37(92.07)31.34(88.41)40.44(104.79)
Average high °C (°F)28.12(82.62)28.52(83.34)30.26(86.47)32.75(90.95)34.71(94.48)35.72(96.3)36.05(96.89)35.44(95.79)35.13(95.23)33.37(92.07)30.66(87.19)28.87(83.97)32.47(90.45)
Daily mean °C (°F)26.23(79.21)26.53(79.75)28.19(82.74)30.62(87.12)32.59(90.66)33.78(92.8)34.28(93.7)33.85(92.93)33.33(91.99)31.46(88.63)28.86(83.95)27.02(80.64)30.56(87.01)
Average low °C (°F)23.56(74.41)23.75(74.75)25.12(77.22)27.36(81.25)29.56(85.21)30.74(87.33)31.47(88.65)31.45(88.61)30.91(87.64)28.6(83.48)26.19(79.14)24.35(75.83)27.75(81.95)
Record low °C (°F)16.18(61.12)18.2(64.76)18.2(64.76)23.26(73.87)24.27(75.69)25.28(77.5)20.22(68.4)23.26(73.87)25.28(77.5)26.29(79.32)24.27(75.69)22.24(72.03)16.18(61.12)
Average precipitation mm (inches)4.5(0.18)2.84(0.11)2.14(0.08)2.51(0.1)2.43(0.1)2.93(0.12)9.06(0.36)15.72(0.62)3.4(0.13)1.07(0.04)1.64(0.06)0.99(0.04)4.11(0.16)
Average precipitation days (≥ 1.0 mm)1.191.190.920.560.560.451.843.770.830.360.560.361.05
Average relative humidity (%)69.7868.9965.7463.4461.0656.856.1558.7962.1959.6165.767.1162.95
Mean monthly sunshine hours11.0611.4911.5112.2412.9713.0612.9212.1811.659.278.798.7611.32

Climate Graph

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

Ona

Ona Temperature by Month

July
34.28°C | 93.7°F
August
33.85°C | 92.93°F
June
33.78°C | 92.8°F
September
33.33°C | 91.99°F
May
32.59°C | 90.66°F
October
31.46°C | 88.63°F
April
30.62°C | 87.12°F
November
28.86°C | 83.95°F
March
28.19°C | 82.74°F
December
27.02°C | 80.64°F
February
26.53°C | 79.75°F
January
26.23°C | 79.21°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 Temperature36.4°C (97.52°F)33.63°C (92.53°F)31.34°C (88.41°F)
Avg Temperature33.37°C (92.07°F)31.34°C (88.41°F)29.32°C (84.78°F)
Min Temperature29.32°C (84.78°F)28.18°C (82.72°F)26.29°C (79.32°F)
Dew PointMaxAverageMin
Dew Point23.26°C (73.87°F)21.49°C (70.68°F)19.21°C (66.58°F)
PrecipitationMaxAverageMinSum
Precipitation0.4mm | 0.02in0.01mm | 0.0in0.0mm | 0in0.4mm | 0.02in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind43.48kmh | 27.02mph29.32kmh | 18.22mph11.12kmh | 6.91mph
Gust Wind57.63kmh | 35.81mph40.12kmh | 24.93mph16.18kmh | 10.05mph
Sea Level PressureMaxAverageMin
Sea Level Pressure0.4mb0.01mb0.0mb
Ona

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-10-0131.34 | 88.4123.26 | 73.876836.4 | 22.6230.13 | 1020.20.0 | 0
2015-10-0231.34 | 88.4123.26 | 73.876737.41 | 23.2530.19 | 1022.220.0 | 0
2015-10-0332.36 | 90.2522.24 | 72.036133.37 | 20.7430.22 | 1023.230.0 | 0
2015-10-0432.36 | 90.2519.21 | 66.584921.23 | 13.1930.22 | 1023.230.0 | 0
2015-10-0532.36 | 90.2521.23 | 70.215318.2 | 11.3130.16 | 1021.210.0 | 0
2015-10-0633.37 | 92.0720.22 | 68.44921.23 | 13.1930.1 | 1019.190.0 | 0
2015-10-0732.36 | 90.2519.21 | 66.584926.29 | 16.3430.1 | 1019.190.0 | 0
2015-10-0832.36 | 90.2522.24 | 72.035927.3 | 16.9630.13 | 1020.20.0 | 0
2015-10-0930.33 | 86.5922.24 | 72.036523.26 | 14.4530.16 | 1021.210.0 | 0
2015-10-1030.33 | 86.5922.24 | 72.036725.28 | 15.7130.13 | 1020.20.0 | 0
2015-10-1131.34 | 88.4121.23 | 70.216023.26 | 14.4530.16 | 1021.210.0 | 0
2015-10-1232.36 | 90.2519.21 | 66.584912.13 | 7.5430.16 | 1021.210.0 | 0
2015-10-1332.36 | 90.2520.22 | 68.45311.12 | 6.9130.13 | 1020.20.0 | 0
2015-10-1432.36 | 90.2520.22 | 68.45421.23 | 13.1930.13 | 1020.20.0 | 0
2015-10-1532.36 | 90.2520.22 | 68.45425.28 | 15.7130.13 | 1020.20.0 | 0
2015-10-1630.33 | 86.5923.26 | 73.876633.37 | 20.7430.13 | 1020.20.0 | 0
2015-10-1730.33 | 86.5923.26 | 73.876735.39 | 21.9930.19 | 1022.220.0 | 0
2015-10-1831.34 | 88.4123.26 | 73.876734.38 | 21.3630.22 | 1023.230.0 | 0
2015-10-1931.34 | 88.4122.24 | 72.036236.4 | 22.6230.22 | 1023.230.4 | 0.02
2015-10-2031.34 | 88.4120.22 | 68.45631.34 | 19.4730.19 | 1022.220.0 | 0
2015-10-2131.34 | 88.4120.22 | 68.45331.34 | 19.4730.16 | 1021.210.0 | 0
2015-10-2231.34 | 88.4120.22 | 68.45533.37 | 20.7430.16 | 1021.210.0 | 0
2015-10-2331.34 | 88.4121.23 | 70.215834.38 | 21.3630.16 | 1021.210.0 | 0
2015-10-2432.36 | 90.2520.22 | 68.45131.34 | 19.4730.16 | 1021.210.0 | 0
2015-10-2531.34 | 88.4121.23 | 70.215631.34 | 19.4730.16 | 1021.210.0 | 0
2015-10-2631.34 | 88.4122.24 | 72.036230.33 | 18.8530.16 | 1021.210.0 | 0
2015-10-2730.33 | 86.5921.23 | 70.216335.39 | 21.9930.16 | 1021.210.0 | 0
2015-10-2830.33 | 86.5922.24 | 72.036537.41 | 23.2530.1 | 1019.190.0 | 0
2015-10-2929.32 | 84.7822.24 | 72.036943.48 | 27.0230.1 | 1019.190.0 | 0
2015-10-3029.32 | 84.7823.26 | 73.877140.44 | 25.1330.16 | 1021.210.0 | 0
2015-10-3129.32 | 84.7823.26 | 73.877126.29 | 16.3430.16 | 1021.210.0 | 0

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