Helen Island, Hatohobei, Palau Climate

Weather: 28.3°C/82.94°F, Wind SW at 4.12 km/h, 71% Humidity, 0% Chance of rain

Palau
(Photo by Kawshar Ahmed on Unsplash)

Helen Island Climate Summary

Located at an elevation of 4.42 meters (14.5 feet) above sea level, Helen Island has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 30.3ºC (86.54ºF) and it is 1.77% higher than Palau’s averages. Helen Island typically receives about 335.49 millimeters (13.21 inches) of precipitation and has 274.53 rainy days (75.21% of the time) annually.

CountryPalau
CityHatohobei
Longitude131.8119383
Latitude2.9737065
Attitude/Elevation4.42m (14.5ft)
Local timeMonday 10:31
Annual high temperature30.61ºC (87.1ºF)
Annual low temperature29.65ºC (85.37ºF)
Average annual precip.335.49mm (13.21in)
Warmest monthMay (31.11ºC / 88.0ºF)
Coldest MonthFebruary (29.14ºC / 84.45ºF)
Wettest MonthJune (461.48mm / 18.17in)
Driest MonthOctober (248.71mm / 9.79in)
Number of days with rainfall (≥ 1.0 mm)274.53 days (75.21%)
Days with no rain90.47000000000003 days (24.79%)
Humidity80.01%

Climate Helen Island: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.93(89.47)30.87(87.57)31.93(89.47)31.93(89.47)33.0(91.4)31.93(89.47)31.93(89.47)31.93(89.47)31.93(89.47)33.0(91.4)31.93(89.47)31.93(89.47)33.0(91.4)
Average high °C (°F)30.31(86.56)30.06(86.11)30.11(86.2)30.65(87.17)31.11(88.0)30.92(87.66)30.54(86.97)30.38(86.68)30.53(86.95)30.91(87.64)30.9(87.62)30.87(87.57)30.61(87.1)
Daily mean °C (°F)30.02(86.04)29.8(85.64)29.84(85.71)30.31(86.56)30.84(87.51)30.57(87.03)30.2(86.36)30.1(86.18)30.19(86.34)30.61(87.1)30.62(87.12)30.57(87.03)30.3(86.54)
Average low °C (°F)29.44(84.99)29.14(84.45)29.32(84.78)29.6(85.28)30.24(86.43)29.85(85.73)29.52(85.14)29.51(85.12)29.51(85.12)29.97(85.95)29.85(85.73)29.93(85.87)29.65(85.37)
Record low °C (°F)21.29(70.32)21.29(70.32)22.35(72.23)20.22(68.4)23.42(74.16)19.16(66.49)20.22(68.4)20.22(68.4)21.29(70.32)22.35(72.23)20.22(68.4)21.29(70.32)19.16(66.49)
Average precipitation mm (inches)328.14(12.92)272.81(10.74)333.64(13.14)252.45(9.94)370.98(14.61)461.48(18.17)431.9(17.0)329.59(12.98)252.18(9.93)248.71(9.79)356.36(14.03)387.61(15.26)335.49(13.21)
Average precipitation days (≥ 1.0 mm)23.4220.4220.2219.8423.0326.4226.823.920.3220.925.0724.1922.87
Average relative humidity (%)81.4182.4581.8780.2678.7878.6679.8280.6179.6578.4878.8779.2680.01
Mean monthly sunshine hours11.3511.2511.2611.4511.310.8210.9811.0911.2812.2311.5111.2711.31

Climate Graph

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

Helen Island

Helen Island Temperature by Month

May
30.84°C | 87.51°F
November
30.62°C | 87.12°F
October
30.61°C | 87.1°F
June
30.57°C | 87.03°F
December
30.57°C | 87.03°F
April
30.31°C | 86.56°F
July
30.2°C | 86.36°F
September
30.19°C | 86.34°F
August
30.1°C | 86.18°F
January
30.02°C | 86.04°F
March
29.84°C | 85.71°F
February
29.8°C | 85.64°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 Temperature30.87°C (87.57°F)29.77°C (85.59°F)28.74°C (83.73°F)
Avg Temperature29.8°C (85.64°F)29.46°C (85.03°F)28.74°C (83.73°F)
Min Temperature29.8°C (85.64°F)26.47°C (79.65°F)22.35°C (72.23°F)
Dew PointMaxAverageMin
Dew Point26.61°C (79.9°F)25.38°C (77.68°F)23.42°C (74.16°F)
PrecipitationMaxAverageMinSum
Precipitation43.11mm | 1.7in9.05mm | 0.36in0.21mm | 0.01in280.68mm | 11.05in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind31.93kmh | 19.84mph19.64kmh | 12.2mph5.32kmh | 3.31mph
Gust Wind52.16kmh | 32.41mph28.84kmh | 17.92mph7.45kmh | 4.63mph
Sea Level PressureMaxAverageMin
Sea Level Pressure43.11mb9.05mb0.21mb
Helen Island

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-03-0129.8 | 85.6426.61 | 79.98429.8 | 18.5231.68 | 1072.9238.85 | 1.53
2020-03-0229.8 | 85.6426.61 | 79.98331.93 | 19.8431.71 | 1073.9812.56 | 0.49
2020-03-0328.74 | 83.7325.55 | 77.998123.42 | 14.5531.71 | 1073.980.43 | 0.02
2020-03-0429.8 | 85.6426.61 | 79.98220.22 | 12.5631.68 | 1072.920.32 | 0.01
2020-03-0528.74 | 83.7326.61 | 79.9828.52 | 5.2931.68 | 1072.926.81 | 0.27
2020-03-0629.8 | 85.6424.48 | 76.06759.58 | 5.9531.71 | 1073.980.32 | 0.01
2020-03-0729.8 | 85.6425.55 | 77.997914.9 | 9.2631.75 | 1075.042.45 | 0.1
2020-03-0828.74 | 83.7325.55 | 77.997817.03 | 10.5831.75 | 1075.0416.39 | 0.65
2020-03-0929.8 | 85.6424.48 | 76.067620.22 | 12.5631.71 | 1073.981.06 | 0.04
2020-03-1029.8 | 85.6425.55 | 77.997915.97 | 9.9231.71 | 1073.983.62 | 0.14
2020-03-1129.8 | 85.6425.55 | 77.998123.42 | 14.5531.78 | 1076.118.94 | 0.35
2020-03-1229.8 | 85.6424.48 | 76.067828.74 | 17.8631.81 | 1077.170.21 | 0.01
2020-03-1328.74 | 83.7325.55 | 77.997822.35 | 13.8931.78 | 1076.110.85 | 0.03
2020-03-1429.8 | 85.6425.55 | 77.998022.35 | 13.8931.75 | 1075.044.04 | 0.16
2020-03-1528.74 | 83.7324.48 | 76.067718.09 | 11.2431.75 | 1075.043.3 | 0.13
2020-03-1628.74 | 83.7323.42 | 74.167314.9 | 9.2631.78 | 1076.110.75 | 0.03
2020-03-1729.8 | 85.6424.48 | 76.067818.09 | 11.2431.78 | 1076.110.53 | 0.02
2020-03-1828.74 | 83.7325.55 | 77.997919.16 | 11.9131.78 | 1076.115.96 | 0.23
2020-03-1929.8 | 85.6425.55 | 77.998020.22 | 12.5631.78 | 1076.1113.3 | 0.52
2020-03-2029.8 | 85.6425.55 | 77.997814.9 | 9.2631.75 | 1075.040.96 | 0.04
2020-03-2129.8 | 85.6425.55 | 77.998019.16 | 11.9131.75 | 1075.040.64 | 0.03
2020-03-2228.74 | 83.7325.55 | 77.998018.09 | 11.2431.75 | 1075.041.49 | 0.06
2020-03-2328.74 | 83.7323.42 | 74.16715.32 | 3.3131.71 | 1073.980.43 | 0.02
2020-03-2428.74 | 83.7324.48 | 76.067814.9 | 9.2631.68 | 1072.9217.67 | 0.7
2020-03-2529.8 | 85.6424.48 | 76.067613.84 | 8.631.68 | 1072.922.77 | 0.11
2020-03-2629.8 | 85.6426.61 | 79.98324.48 | 15.2131.68 | 1072.9243.11 | 1.7
2020-03-2729.8 | 85.6425.55 | 77.997923.42 | 14.5531.71 | 1073.9837.15 | 1.46
2020-03-2829.8 | 85.6425.55 | 77.998228.74 | 17.8631.68 | 1072.9240.13 | 1.58
2020-03-2929.8 | 85.6425.55 | 77.997919.16 | 11.9131.68 | 1072.925.64 | 0.22
2020-03-3029.8 | 85.6426.61 | 79.98123.42 | 14.5531.68 | 1072.929.47 | 0.37
2020-03-3129.8 | 85.6425.55 | 77.997924.48 | 15.2131.71 | 1073.980.53 | 0.02

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