Kwajalein, Marshall Islands Climate

Weather: 29.02°C/84.24°F, Wind SW at 8.23 km/h, 74% Humidity, 0% Chance of rain

Marshall Islands
(Photo by Chris Rogerson on Unsplash)

Kwajalein Climate Summary

Located at an elevation of 0.92 meters (3.02 feet) above sea level, Kwajalein has a Tropical rainforest climate (Classification: Af). The city’s yearly temperature is 28.14ºC (82.65ºF) and it is -0.02% lower than Marshall Islands’s averages. Kwajalein typically receives about 267.67 millimeters (10.54 inches) of precipitation and has 259.64 rainy days (71.13% of the time) annually.

CountryMarshall Islands
Longitude167.733333
Latitude8.716667
Attitude/Elevation0.92m (3.02ft)
Local timeFriday 23:04
Annual high temperature28.39ºC (83.1ºF)
Annual low temperature27.58ºC (81.64ºF)
Average annual precip.267.67mm (10.54in)
Warmest monthSeptember (28.96ºC / 84.13ºF)
Coldest MonthFebruary (26.85ºC / 80.33ºF)
Wettest MonthSeptember (398.65mm / 15.69in)
Driest MonthJanuary (133.04mm / 5.24in)
Number of days with rainfall (≥ 1.0 mm)259.64 days (71.13%)
Days with no rain105.36000000000001 days (28.87%)
Humidity77.38%

Climate Kwajalein: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.0(84.2)29.0(84.2)29.0(84.2)29.0(84.2)29.0(84.2)29.0(84.2)30.0(86.0)30.0(86.0)30.0(86.0)30.0(86.0)30.0(86.0)29.0(84.2)30.0(86.0)
Average high °C (°F)27.81(82.06)27.66(81.79)27.88(82.18)28.08(82.54)28.41(83.14)28.58(83.44)28.71(83.68)28.78(83.8)28.96(84.13)28.84(83.91)28.74(83.73)28.26(82.87)28.39(83.1)
Daily mean °C (°F)27.63(81.73)27.38(81.28)27.61(81.7)27.9(82.22)28.16(82.69)28.31(82.96)28.39(83.1)28.52(83.34)28.63(83.53)28.58(83.44)28.46(83.23)28.05(82.49)28.14(82.65)
Average low °C (°F)27.12(80.82)26.85(80.33)27.06(80.71)27.41(81.34)27.75(81.95)27.7(81.86)27.8(82.04)27.92(82.26)27.97(82.35)28.04(82.47)27.8(82.04)27.49(81.48)27.58(81.64)
Record low °C (°F)20.0(68.0)19.0(66.2)20.0(68.0)20.0(68.0)20.0(68.0)20.0(68.0)20.0(68.0)20.0(68.0)19.0(66.2)21.0(69.8)19.0(66.2)20.0(68.0)19.0(66.2)
Average precipitation mm (inches)133.04(5.24)152.21(5.99)176.55(6.95)189.39(7.46)271.94(10.71)302.59(11.91)353.59(13.92)352.93(13.89)398.65(15.69)380.27(14.97)329.94(12.99)170.89(6.73)267.67(10.54)
Average precipitation days (≥ 1.0 mm)12.8214.3618.7318.021.6424.9126.5526.3626.4526.5525.1818.0921.64
Average relative humidity (%)78.0777.978.678.6579.5478.7876.9975.3374.7274.8577.2977.7977.38
Mean monthly sunshine hours9.8310.010.0410.2710.1410.6610.7110.7810.6210.4310.5310.110.34

Climate Graph

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

Kwajalein

Kwajalein Temperature by Month

September
28.63°C | 83.53°F
October
28.58°C | 83.44°F
August
28.52°C | 83.34°F
November
28.46°C | 83.23°F
July
28.39°C | 83.1°F
June
28.31°C | 82.96°F
May
28.16°C | 82.69°F
December
28.05°C | 82.49°F
April
27.9°C | 82.22°F
January
27.63°C | 81.73°F
March
27.61°C | 81.7°F
February
27.38°C | 81.28°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 Temperature29.0°C (84.2°F)28.58°C (83.44°F)27.0°C (80.6°F)
Avg Temperature29.0°C (84.2°F)27.94°C (82.29°F)26.0°C (78.8°F)
Min Temperature28.0°C (82.4°F)23.42°C (74.16°F)20.0°C (68.0°F)
Dew PointMaxAverageMin
Dew Point25.0°C (77.0°F)23.71°C (74.68°F)22.0°C (71.6°F)
PrecipitationMaxAverageMinSum
Precipitation38.5mm | 1.52in8.56mm | 0.34in0.0mm | 0in265.5mm | 10.45in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind31.0kmh | 19.26mph16.48kmh | 10.24mph4.0kmh | 2.49mph
Gust Wind44.0kmh | 27.34mph24.13kmh | 14.99mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure38.5mb8.56mb0.0mb
Kwajalein

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-08-0128 | 82.425 | 77.07925 | 15.5329.8 | 10097.2 | 0.28
2020-08-0228 | 82.424 | 75.27920 | 12.4329.8 | 100923.9 | 0.94
2020-08-0328 | 82.424 | 75.27626 | 16.1629.8 | 100931.0 | 1.22
2020-08-0429 | 84.225 | 77.07921 | 13.0529.77 | 10087.3 | 0.29
2020-08-0528 | 82.425 | 77.08126 | 16.1629.8 | 10091.5 | 0.06
2020-08-0628 | 82.425 | 77.08031 | 19.2629.8 | 10097.7 | 0.3
2020-08-0727 | 80.624 | 75.27825 | 15.5329.83 | 10100.1 | 0.0
2020-08-0828 | 82.425 | 77.08123 | 14.2929.83 | 101011.3 | 0.44
2020-08-0927 | 80.624 | 75.28116 | 9.9429.85 | 101127.7 | 1.09
2020-08-1028 | 82.424 | 75.27819 | 11.8129.88 | 101217.7 | 0.7
2020-08-1127 | 80.624 | 75.27922 | 13.6729.85 | 101138.5 | 1.52
2020-08-1228 | 82.424 | 75.27720 | 12.4329.83 | 101011.7 | 0.46
2020-08-1326 | 78.823 | 73.47713 | 8.0829.83 | 101024.3 | 0.96
2020-08-1428 | 82.423 | 73.47515 | 9.3229.8 | 10092.2 | 0.09
2020-08-1528 | 82.424 | 75.27512 | 7.4629.74 | 10070.3 | 0.01
2020-08-1627 | 80.624 | 75.28223 | 14.2929.77 | 10085.7 | 0.22
2020-08-1728 | 82.424 | 75.27617 | 10.5629.77 | 10081.3 | 0.05
2020-08-1828 | 82.424 | 75.27715 | 9.3229.8 | 10093.2 | 0.13
2020-08-1928 | 82.423 | 73.47413 | 8.0829.83 | 10100.1 | 0.0
2020-08-2028 | 82.423 | 73.4714 | 2.4929.85 | 10110.4 | 0.02
2020-08-2129 | 84.223 | 73.47111 | 6.8429.85 | 10113.8 | 0.15
2020-08-2228 | 82.423 | 73.47210 | 6.2129.83 | 10105.0 | 0.2
2020-08-2328 | 82.422 | 71.6665 | 3.1129.83 | 10100.0 | 0.0
2020-08-2428 | 82.423 | 73.47011 | 6.8429.85 | 10113.3 | 0.13
2020-08-2528 | 82.422 | 71.6676 | 3.7329.85 | 10115.1 | 0.2
2020-08-2629 | 84.223 | 73.47114 | 8.729.83 | 10101.7 | 0.07
2020-08-2729 | 84.223 | 73.47214 | 8.729.77 | 10080.7 | 0.03
2020-08-2828 | 82.424 | 75.27415 | 9.3229.77 | 100811.8 | 0.46
2020-08-2928 | 82.424 | 75.27514 | 8.729.8 | 10094.2 | 0.17
2020-08-3028 | 82.423 | 73.4739 | 5.5929.8 | 10092.2 | 0.09
2020-08-3128 | 82.424 | 75.27616 | 9.9429.77 | 10084.6 | 0.18

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