Banna Island, Sonsorol, Palau Climate
Weather: 28.64°C/83.55°F, Wind SW at 3.78 km/h, 69% Humidity, 0% Chance of rain
(Photo by Kawshar Ahmed on Unsplash)
Banna Island Climate Summary
Located at an elevation of 23.22 meters (76.18 feet) above sea level, Banna Island has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 27.92ºC (82.26ºF) and it is -0.61% lower than Palau’s averages. Banna Island typically receives about 309.06 millimeters (12.17 inches) of precipitation and has 252.91 rainy days (69.29% of the time) annually.
Country | Palau |
City | Sonsorol |
Longitude | 132.2211111 |
Latitude | 5.3244444 |
Attitude/Elevation | 23.22m (76.18ft) |
Local time | Tuesday 23:35 |
Annual high temperature | 28.2ºC (82.76ºF) |
Annual low temperature | 27.32ºC (81.18ºF) |
Average annual precip. | 309.06mm (12.17in) |
Warmest month | May (28.66ºC / 83.59ºF) |
Coldest Month | February (26.85ºC / 80.33ºF) |
Wettest Month | June (425.15mm / 16.74in) |
Driest Month | October (229.13mm / 9.02in) |
Number of days with rainfall (≥ 1.0 mm) | 252.91 days (69.29%) |
Days with no rain | 112.09 days (30.71%) |
Humidity | 73.71% |
Climate Banna Island: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 29.42(84.96) | 28.44(83.19) | 29.42(84.96) | 29.42(84.96) | 30.4(86.72) | 29.42(84.96) | 29.42(84.96) | 29.42(84.96) | 29.42(84.96) | 30.4(86.72) | 29.42(84.96) | 29.42(84.96) | 30.4(86.72) |
Average high °C (°F) | 27.93(82.27) | 27.69(81.84) | 27.74(81.93) | 28.24(82.83) | 28.66(83.59) | 28.49(83.28) | 28.13(82.63) | 27.99(82.38) | 28.12(82.62) | 28.48(83.26) | 28.47(83.25) | 28.44(83.19) | 28.2(82.76) |
Daily mean °C (°F) | 27.65(81.77) | 27.46(81.43) | 27.49(81.48) | 27.93(82.27) | 28.41(83.14) | 28.16(82.69) | 27.82(82.08) | 27.73(81.91) | 27.81(82.06) | 28.2(82.76) | 28.21(82.78) | 28.16(82.69) | 27.92(82.26) |
Average low °C (°F) | 27.12(80.82) | 26.85(80.33) | 27.02(80.64) | 27.27(81.09) | 27.86(82.15) | 27.5(81.5) | 27.19(80.94) | 27.18(80.92) | 27.18(80.92) | 27.61(81.7) | 27.5(81.5) | 27.57(81.63) | 27.32(81.18) |
Record low °C (°F) | 19.61(67.3) | 19.61(67.3) | 20.59(69.06) | 18.63(65.53) | 21.57(70.83) | 17.65(63.77) | 18.63(65.53) | 18.63(65.53) | 19.61(67.3) | 20.59(69.06) | 18.63(65.53) | 19.61(67.3) | 17.65(63.77) |
Average precipitation mm (inches) | 302.31(11.9) | 251.33(9.89) | 307.37(12.1) | 232.58(9.16) | 341.77(13.46) | 425.15(16.74) | 397.9(15.67) | 303.64(11.95) | 232.32(9.15) | 229.13(9.02) | 328.3(12.93) | 357.1(14.06) | 309.08(12.17) |
Average precipitation days (≥ 1.0 mm) | 21.57 | 18.81 | 18.63 | 18.28 | 21.22 | 24.34 | 24.69 | 22.01 | 18.72 | 19.26 | 23.09 | 22.29 | 21.07 |
Average relative humidity (%) | 75.0 | 75.96 | 75.43 | 73.94 | 72.57 | 72.47 | 73.54 | 74.26 | 73.38 | 72.3 | 72.66 | 73.02 | 73.71 |
Mean monthly sunshine hours | 10.45 | 10.36 | 10.37 | 10.7 | 11.84 | 11.2 | 10.13 | 10.23 | 10.72 | 10.88 | 9.56 | 9.37 | 10.48 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Banna Island in recent years.
Banna Island Temperature by Month
May | 28.41°C | 83.14°F | |
November | 28.21°C | 82.78°F | |
October | 28.2°C | 82.76°F | |
June | 28.16°C | 82.69°F | |
December | 28.16°C | 82.69°F | |
April | 27.93°C | 82.27°F | |
July | 27.82°C | 82.08°F | |
September | 27.81°C | 82.06°F | |
August | 27.73°C | 81.91°F | |
January | 27.65°C | 81.77°F | |
March | 27.49°C | 81.48°F | |
February | 27.46°C | 81.43°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 29.42°C (84.96°F) | 28.98°C (84.16°F) | 27.46°C (81.43°F) | |
Avg Temperature | 29.42°C (84.96°F) | 28.72°C (83.7°F) | 27.46°C (81.43°F) | |
Min Temperature | 29.42°C (84.96°F) | 28.44°C (83.19°F) | 26.48°C (79.66°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 24.52°C (76.14°F) | 23.25°C (73.85°F) | 22.55°C (72.59°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 25.99mm | 1.02in | 4.37mm | 0.17in | 0.0mm | 0in | 135.42mm | 5.33in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 26.48kmh | 16.45mph | 12.65kmh | 7.86mph | 2.94kmh | 1.83mph | |
Gust Wind | 40.2kmh | 24.98mph | 17.84kmh | 11.09mph | 3.92kmh | 2.44mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 25.99mb | 4.37mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
May | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2019-05-01 | 28.44 | 83.19 | 23.53 | 74.35 | 78 | 26.48 | 16.45 | 29.22 | 989.43 | 25.5 | 1.0 |
2019-05-02 | 27.46 | 81.43 | 22.55 | 72.59 | 75 | 15.69 | 9.75 | 29.25 | 990.41 | 2.65 | 0.1 |
2019-05-03 | 28.44 | 83.19 | 23.53 | 74.35 | 75 | 16.67 | 10.36 | 29.28 | 991.39 | 8.43 | 0.33 |
2019-05-04 | 28.44 | 83.19 | 23.53 | 74.35 | 77 | 16.67 | 10.36 | 29.28 | 991.39 | 0.0 | 0 |
2019-05-05 | 28.44 | 83.19 | 23.53 | 74.35 | 77 | 17.65 | 10.97 | 29.25 | 990.41 | 0.29 | 0.01 |
2019-05-06 | 28.44 | 83.19 | 24.52 | 76.14 | 78 | 18.63 | 11.58 | 29.22 | 989.43 | 4.61 | 0.18 |
2019-05-07 | 28.44 | 83.19 | 24.52 | 76.14 | 79 | 19.61 | 12.19 | 29.19 | 988.44 | 0.1 | 0.0 |
2019-05-08 | 28.44 | 83.19 | 24.52 | 76.14 | 78 | 19.61 | 12.19 | 29.19 | 988.44 | 0.2 | 0.01 |
2019-05-09 | 28.44 | 83.19 | 23.53 | 74.35 | 74 | 12.75 | 7.92 | 29.19 | 988.44 | 0.1 | 0.0 |
2019-05-10 | 28.44 | 83.19 | 23.53 | 74.35 | 74 | 13.73 | 8.53 | 29.25 | 990.41 | 0.0 | 0 |
2019-05-11 | 28.44 | 83.19 | 23.53 | 74.35 | 75 | 15.69 | 9.75 | 29.28 | 991.39 | 23.63 | 0.93 |
2019-05-12 | 28.44 | 83.19 | 23.53 | 74.35 | 76 | 13.73 | 8.53 | 29.28 | 991.39 | 25.99 | 1.02 |
2019-05-13 | 28.44 | 83.19 | 23.53 | 74.35 | 73 | 6.86 | 4.26 | 29.25 | 990.41 | 0.2 | 0.01 |
2019-05-14 | 28.44 | 83.19 | 22.55 | 72.59 | 71 | 5.88 | 3.65 | 29.25 | 990.41 | 0.0 | 0 |
2019-05-15 | 29.42 | 84.96 | 23.53 | 74.35 | 72 | 12.75 | 7.92 | 29.25 | 990.41 | 0.39 | 0.02 |
2019-05-16 | 29.42 | 84.96 | 23.53 | 74.35 | 70 | 9.81 | 6.1 | 29.25 | 990.41 | 0.29 | 0.01 |
2019-05-17 | 29.42 | 84.96 | 23.53 | 74.35 | 71 | 13.73 | 8.53 | 29.22 | 989.43 | 7.84 | 0.31 |
2019-05-18 | 29.42 | 84.96 | 23.53 | 74.35 | 72 | 12.75 | 7.92 | 29.25 | 990.41 | 4.12 | 0.16 |
2019-05-19 | 29.42 | 84.96 | 23.53 | 74.35 | 73 | 9.81 | 6.1 | 29.28 | 991.39 | 13.63 | 0.54 |
2019-05-20 | 29.42 | 84.96 | 23.53 | 74.35 | 71 | 12.75 | 7.92 | 29.25 | 990.41 | 0.78 | 0.03 |
2019-05-21 | 28.44 | 83.19 | 22.55 | 72.59 | 69 | 8.83 | 5.49 | 29.25 | 990.41 | 0.0 | 0 |
2019-05-22 | 28.44 | 83.19 | 22.55 | 72.59 | 69 | 9.81 | 6.1 | 29.25 | 990.41 | 0.0 | 0 |
2019-05-23 | 28.44 | 83.19 | 22.55 | 72.59 | 70 | 8.83 | 5.49 | 29.25 | 990.41 | 2.06 | 0.08 |
2019-05-24 | 28.44 | 83.19 | 22.55 | 72.59 | 68 | 2.94 | 1.83 | 29.25 | 990.41 | 1.67 | 0.07 |
2019-05-25 | 28.44 | 83.19 | 22.55 | 72.59 | 68 | 5.88 | 3.65 | 29.25 | 990.41 | 0.0 | 0 |
2019-05-26 | 29.42 | 84.96 | 22.55 | 72.59 | 68 | 9.81 | 6.1 | 29.25 | 990.41 | 0.1 | 0.0 |
2019-05-27 | 29.42 | 84.96 | 22.55 | 72.59 | 67 | 12.75 | 7.92 | 29.25 | 990.41 | 0.0 | 0 |
2019-05-28 | 29.42 | 84.96 | 22.55 | 72.59 | 66 | 9.81 | 6.1 | 29.25 | 990.41 | 0.0 | 0 |
2019-05-29 | 28.44 | 83.19 | 22.55 | 72.59 | 70 | 10.79 | 6.7 | 29.19 | 988.44 | 0.78 | 0.03 |
2019-05-30 | 29.42 | 84.96 | 23.53 | 74.35 | 70 | 13.73 | 8.53 | 29.19 | 988.44 | 0.29 | 0.01 |
2019-05-31 | 28.44 | 83.19 | 22.55 | 72.59 | 68 | 7.84 | 4.87 | 29.19 | 988.44 | 11.77 | 0.46 |
Banna Island 11 Year Historical Weather Data
- Banna Island, Sonsorol weather in May 2010
- Banna Island, Sonsorol weather in May 2011
- Banna Island, Sonsorol weather in May 2012
- Banna Island, Sonsorol weather in May 2013
- Banna Island, Sonsorol weather in May 2014
- Banna Island, Sonsorol weather in May 2015
- Banna Island, Sonsorol weather in May 2016
- Banna Island, Sonsorol weather in May 2017
- Banna Island, Sonsorol weather in May 2018
- Banna Island, Sonsorol weather in May 2020
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