Barren Island, Palmyra Atoll, United States Minor Outlying Islands Climate
Weather: 27.62°C/81.72°F, Wind SW at 8.72 km/h, 83% Humidity, 0.17% Chance of rain
(Photo by Ubey Ahmed on Unsplash)
Barren Island Climate Summary
Located at an elevation of 11.71 meters (38.42 feet) above sea level, Barren Island has a Tropical rainforest climate climate (Classification: Af). The district’s yearly temperature is 28.53ºC (83.35ºF) and it is 2.2% higher than United States Minor Outlying Islands’s averages. Barren Island typically receives about 412.78 millimeters (16.25 inches) of precipitation and has 302.38 rainy days (82.84% of the time) annually.
Country | United States Minor Outlying Islands |
City | Palmyra Atoll |
Longitude | -162.0786656 |
Latitude | 5.8885026 |
Attitude/Elevation | 11.71m (38.42ft) |
Local time | Saturday 00:17 |
Annual high temperature | 29.23ºC (84.61ºF) |
Annual low temperature | 27.25ºC (81.05ºF) |
Average annual precip. | 412.78mm (16.25in) |
Warmest month | August (29.65ºC / 85.37ºF) |
Coldest Month | March (27.01ºC / 80.62ºF) |
Wettest Month | June (524.07mm / 20.63in) |
Driest Month | February (326.55mm / 12.86in) |
Number of days with rainfall (≥ 1.0 mm) | 302.38 days (82.84%) |
Days with no rain | 62.620000000000005 days (17.16%) |
Humidity | 79.83% |
Climate Barren Island: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 30.61(87.1) | 30.61(87.1) | 30.61(87.1) | 30.61(87.1) | 30.61(87.1) | 31.63(88.93) | 31.63(88.93) | 31.63(88.93) | 31.63(88.93) | 31.63(88.93) | 31.63(88.93) | 30.61(87.1) | 31.63(88.93) |
Average high °C (°F) | 29.12(84.42) | 29.07(84.33) | 28.91(84.04) | 29.11(84.4) | 29.39(84.9) | 29.61(85.3) | 29.58(85.24) | 29.65(85.37) | 29.46(85.03) | 29.16(84.49) | 28.82(83.88) | 28.93(84.07) | 29.23(84.61) |
Daily mean °C (°F) | 28.55(83.39) | 28.44(83.19) | 28.32(82.98) | 28.35(83.03) | 28.58(83.44) | 28.66(83.59) | 28.73(83.71) | 28.75(83.75) | 28.68(83.62) | 28.54(83.37) | 28.29(82.92) | 28.39(83.1) | 28.53(83.35) |
Average low °C (°F) | 27.47(81.45) | 27.1(80.78) | 27.01(80.62) | 27.06(80.71) | 27.28(81.1) | 27.28(81.1) | 27.31(81.16) | 27.17(80.91) | 27.26(81.07) | 27.36(81.25) | 27.29(81.12) | 27.4(81.32) | 27.25(81.05) |
Record low °C (°F) | 23.47(74.25) | 21.43(70.57) | 20.41(68.74) | 20.41(68.74) | 19.39(66.9) | 19.39(66.9) | 20.41(68.74) | 20.41(68.74) | 19.39(66.9) | 20.41(68.74) | 20.41(68.74) | 21.43(70.57) | 19.39(66.9) |
Average precipitation mm (inches) | 393.66(15.5) | 326.55(12.86) | 455.46(17.93) | 419.7(16.52) | 473.65(18.65) | 524.07(20.63) | 496.02(19.53) | 434.79(17.12) | 355.43(13.99) | 335.08(13.19) | 358.48(14.11) | 380.65(14.99) | 412.79(16.25) |
Average precipitation days (≥ 1.0 mm) | 25.87 | 23.47 | 27.46 | 27.55 | 27.36 | 27.09 | 27.55 | 23.19 | 20.5 | 21.79 | 24.3 | 26.25 | 25.2 |
Average relative humidity (%) | 80.92 | 80.88 | 82.06 | 82.31 | 81.83 | 80.63 | 78.77 | 77.74 | 77.16 | 77.31 | 78.62 | 79.73 | 79.83 |
Mean monthly sunshine hours | 7.83 | 9.57 | 10.35 | 9.89 | 10.22 | 12.08 | 12.34 | 11.58 | 10.4 | 10.46 | 10.35 | 9.92 | 10.42 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Barren Island in recent years.
Barren Island Temperature by Month
August | 28.75°C | 83.75°F | |
July | 28.73°C | 83.71°F | |
September | 28.68°C | 83.62°F | |
June | 28.66°C | 83.59°F | |
May | 28.58°C | 83.44°F | |
January | 28.55°C | 83.39°F | |
October | 28.54°C | 83.37°F | |
February | 28.44°C | 83.19°F | |
December | 28.39°C | 83.1°F | |
April | 28.35°C | 83.03°F | |
March | 28.32°C | 82.98°F | |
November | 28.29°C | 82.92°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 30.61°C (87.1°F) | 29.32°C (84.78°F) | 27.55°C (81.59°F) | |
Avg Temperature | 29.59°C (85.26°F) | 28.57°C (83.43°F) | 27.55°C (81.59°F) | |
Min Temperature | 27.55°C (81.59°F) | 23.57°C (74.43°F) | 20.41°C (68.74°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 25.51°C (77.92°F) | 24.56°C (76.21°F) | 23.47°C (74.25°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 37.14mm | 1.46in | 11.63mm | 0.46in | 1.63mm | 0.06in | 348.94mm | 13.74in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 39.79kmh | 24.72mph | 30.27kmh | 18.81mph | 17.35kmh | 10.78mph | |
Gust Wind | 57.14kmh | 35.51mph | 45.54kmh | 28.3mph | 26.53kmh | 16.48mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 37.14mb | 11.63mb | 1.63mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
April | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2020-04-01 | 27.55 | 81.59 | 24.49 | 76.08 | 83 | 30.61 | 19.02 | 30.4 | 1029.48 | 37.14 | 1.46 |
2020-04-02 | 28.57 | 83.43 | 24.49 | 76.08 | 81 | 26.53 | 16.48 | 30.37 | 1028.46 | 36.73 | 1.45 |
2020-04-03 | 27.55 | 81.59 | 23.47 | 74.25 | 80 | 34.69 | 21.56 | 30.37 | 1028.46 | 8.47 | 0.33 |
2020-04-04 | 28.57 | 83.43 | 23.47 | 74.25 | 76 | 39.79 | 24.72 | 30.4 | 1029.48 | 1.84 | 0.07 |
2020-04-05 | 28.57 | 83.43 | 24.49 | 76.08 | 80 | 34.69 | 21.56 | 30.4 | 1029.48 | 1.63 | 0.06 |
2020-04-06 | 28.57 | 83.43 | 25.51 | 77.92 | 83 | 30.61 | 19.02 | 30.37 | 1028.46 | 16.73 | 0.66 |
2020-04-07 | 28.57 | 83.43 | 24.49 | 76.08 | 81 | 31.63 | 19.65 | 30.4 | 1029.48 | 13.98 | 0.55 |
2020-04-08 | 27.55 | 81.59 | 24.49 | 76.08 | 83 | 25.51 | 15.85 | 30.46 | 1031.52 | 6.53 | 0.26 |
2020-04-09 | 28.57 | 83.43 | 24.49 | 76.08 | 82 | 26.53 | 16.48 | 30.49 | 1032.54 | 6.02 | 0.24 |
2020-04-10 | 28.57 | 83.43 | 24.49 | 76.08 | 82 | 19.39 | 12.05 | 30.49 | 1032.54 | 2.75 | 0.11 |
2020-04-11 | 29.59 | 85.26 | 24.49 | 76.08 | 79 | 17.35 | 10.78 | 30.52 | 1033.56 | 15.2 | 0.6 |
2020-04-12 | 29.59 | 85.26 | 24.49 | 76.08 | 80 | 21.43 | 13.32 | 30.52 | 1033.56 | 3.47 | 0.14 |
2020-04-13 | 28.57 | 83.43 | 24.49 | 76.08 | 80 | 27.55 | 17.12 | 30.52 | 1033.56 | 5.92 | 0.23 |
2020-04-14 | 29.59 | 85.26 | 25.51 | 77.92 | 81 | 29.59 | 18.39 | 30.52 | 1033.56 | 9.69 | 0.38 |
2020-04-15 | 27.55 | 81.59 | 24.49 | 76.08 | 81 | 29.59 | 18.39 | 30.52 | 1033.56 | 6.43 | 0.25 |
2020-04-16 | 28.57 | 83.43 | 24.49 | 76.08 | 80 | 32.65 | 20.29 | 30.49 | 1032.54 | 8.06 | 0.32 |
2020-04-17 | 28.57 | 83.43 | 24.49 | 76.08 | 81 | 32.65 | 20.29 | 30.46 | 1031.52 | 10.41 | 0.41 |
2020-04-18 | 29.59 | 85.26 | 24.49 | 76.08 | 81 | 29.59 | 18.39 | 30.49 | 1032.54 | 10.31 | 0.41 |
2020-04-19 | 29.59 | 85.26 | 25.51 | 77.92 | 81 | 30.61 | 19.02 | 30.52 | 1033.56 | 11.73 | 0.46 |
2020-04-20 | 28.57 | 83.43 | 25.51 | 77.92 | 83 | 30.61 | 19.02 | 30.49 | 1032.54 | 14.59 | 0.57 |
2020-04-21 | 28.57 | 83.43 | 24.49 | 76.08 | 81 | 26.53 | 16.48 | 30.46 | 1031.52 | 31.32 | 1.23 |
2020-04-22 | 28.57 | 83.43 | 24.49 | 76.08 | 81 | 31.63 | 19.65 | 30.46 | 1031.52 | 7.65 | 0.3 |
2020-04-23 | 28.57 | 83.43 | 24.49 | 76.08 | 81 | 30.61 | 19.02 | 30.46 | 1031.52 | 9.69 | 0.38 |
2020-04-24 | 28.57 | 83.43 | 24.49 | 76.08 | 79 | 35.71 | 22.19 | 30.46 | 1031.52 | 3.98 | 0.16 |
2020-04-25 | 27.55 | 81.59 | 23.47 | 74.25 | 79 | 34.69 | 21.56 | 30.43 | 1030.5 | 2.35 | 0.09 |
2020-04-26 | 28.57 | 83.43 | 24.49 | 76.08 | 81 | 33.67 | 20.92 | 30.43 | 1030.5 | 12.65 | 0.5 |
2020-04-27 | 28.57 | 83.43 | 24.49 | 76.08 | 83 | 30.61 | 19.02 | 30.4 | 1029.48 | 13.77 | 0.54 |
2020-04-28 | 28.57 | 83.43 | 24.49 | 76.08 | 82 | 30.61 | 19.02 | 30.43 | 1030.5 | 29.08 | 1.14 |
2020-04-29 | 28.57 | 83.43 | 24.49 | 76.08 | 83 | 33.67 | 20.92 | 30.43 | 1030.5 | 8.47 | 0.33 |
2020-04-30 | 28.57 | 83.43 | 25.51 | 77.92 | 83 | 38.77 | 24.09 | 30.43 | 1030.5 | 2.35 | 0.09 |
Barren Island 11 Year Historical Weather Data
- Barren Island, Palmyra Atoll weather in April 2010
- Barren Island, Palmyra Atoll weather in April 2011
- Barren Island, Palmyra Atoll weather in April 2012
- Barren Island, Palmyra Atoll weather in April 2013
- Barren Island, Palmyra Atoll weather in April 2014
- Barren Island, Palmyra Atoll weather in April 2015
- Barren Island, Palmyra Atoll weather in April 2016
- Barren Island, Palmyra Atoll weather in April 2017
- Barren Island, Palmyra Atoll weather in April 2018
- Barren Island, Palmyra Atoll weather in April 2019
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