Bolongo, Saint Thomas, Us Virgin Islands Climate

Weather: 28.05°C/82.49°F, Wind SW at 2.57 km/h, 89% Humidity, 0.49% Chance of rain

US Virgin Islands
(Photo by JJ Shev on Unsplash)

Bolongo Climate Summary

Located at an elevation of 10.52 meters (34.51 feet) above sea level, Bolongo has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 28.45ºC (83.21ºF) and it is 1.31% higher than US Virgin Islands’s averages. Bolongo typically receives about 169.89 millimeters (6.69 inches) of precipitation and has 249.93 rainy days (68.47% of the time) annually.

Country US Virgin Islands
City Saint Thomas
Longitude -64.8978091
Latitude 18.3131532
Attitude/Elevation 10.52m (34.51ft)
Local time Wednesday 13:14
Annual high temperature 29.07ºC (84.33ºF)
Annual low temperature 27.58ºC (81.64ºF)
Average annual precip. 169.89mm (6.69in)
Warmest month September (30.61ºC / 87.1ºF)
Coldest Month March (25.97ºC / 78.75ºF)
Wettest Month November (278.23mm / 10.95in)
Driest Month February (75.37mm / 2.97in)
Number of days with rainfall (≥ 1.0 mm) 249.93 days (68.47%)
Days with no rain 115.07 days (31.53%)
Humidity 80.18%

Climate Bolongo: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 29.4(84.92) 29.4(84.92) 29.4(84.92) 30.45(86.81) 30.45(86.81) 31.5(88.7) 31.5(88.7) 31.5(88.7) 31.5(88.7) 31.5(88.7) 31.5(88.7) 30.45(86.81) 31.5(88.7)
Average high °C (°F) 27.8(82.04) 27.52(81.54) 27.44(81.39) 28.11(82.6) 28.93(84.07) 29.67(85.41) 29.95(85.91) 30.39(86.7) 30.61(87.1) 30.43(86.77) 29.55(85.19) 28.45(83.21) 29.07(84.33)
Daily mean °C (°F) 27.19(80.94) 26.92(80.46) 26.85(80.33) 27.41(81.34) 28.23(82.81) 29.04(84.27) 29.35(84.83) 29.71(85.48) 29.95(85.91) 29.82(85.68) 28.93(84.07) 27.93(82.27) 28.45(83.21)
Average low °C (°F) 26.32(79.38) 26.06(78.91) 25.97(78.75) 26.59(79.86) 27.36(81.25) 28.21(82.78) 28.53(83.35) 28.9(84.02) 29.08(84.34) 28.92(84.06) 27.95(82.31) 26.99(80.58) 27.58(81.64)
Record low °C (°F) 18.9(66.02) 19.95(67.91) 19.95(67.91) 19.95(67.91) 21.0(69.8) 22.05(71.69) 22.05(71.69) 21.0(69.8) 22.05(71.69) 22.05(71.69) 21.0(69.8) 19.95(67.91) 18.9(66.02)
Average precipitation mm (inches) 86.48(3.4) 75.37(2.97) 105.04(4.14) 94.33(3.71) 195.23(7.69) 122.04(4.8) 167.25(6.58) 262.51(10.34) 277.26(10.92) 258.85(10.19) 278.23(10.95) 116.07(4.57) 169.89(6.69)
Average precipitation days (≥ 1.0 mm) 20.05 17.85 15.75 16.8 20.33 17.09 21.86 23.01 24.25 25.2 25.78 21.96 20.82
Average relative humidity (%) 78.58 78.83 79.06 79.95 82.04 82.45 82.28 81.87 80.31 78.96 79.18 78.55 80.18
Mean monthly sunshine hours 10.75 11.7 11.38 12.27 13.22 13.38 13.43 12.11 11.4 9.58 8.48 8.52 11.35

Climate Graph

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

Bolongo

Bolongo Temperature by Month

September
29.95°C | 85.91°F
October
29.82°C | 85.68°F
August
29.71°C | 85.48°F
July
29.35°C | 84.83°F
June
29.04°C | 84.27°F
November
28.93°C | 84.07°F
May
28.23°C | 82.81°F
December
27.93°C | 82.27°F
April
27.41°C | 81.34°F
January
27.19°C | 80.94°F
February
26.92°C | 80.46°F
March
26.85°C | 80.33°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
Temperature Max Average Min
Max Temperature 28.35°C (83.03°F) 27.88°C (82.18°F) 27.3°C (81.14°F)
Avg Temperature 27.3°C (81.14°F) 27.1°C (80.78°F) 26.25°C (79.25°F)
Min Temperature 27.3°C (81.14°F) 26.76°C (80.17°F) 26.25°C (79.25°F)
Dew Point Max Average Min
Dew Point 24.15°C (75.47°F) 22.46°C (72.43°F) 19.95°C (67.91°F)
Precipitation Max Average Min Sum
Precipitation 10.19mm | 0.4in 1.63mm | 0.06in 0.0mm | 0in 50.56mm | 1.99in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 34.65kmh | 21.53mph 24.69kmh | 15.34mph 14.7kmh | 9.13mph
Gust Wind 49.35kmh | 30.66mph 34.31kmh | 21.32mph 21.0kmh | 13.05mph
Sea Level Pressure Max Average Min
Sea Level Pressure 10.19mb 1.63mb 0.0mb
Bolongo

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
January ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2011-01-01 26.25 | 79.25 19.95 | 67.91 70 31.5 | 19.57 31.51 | 1066.9 1.37 | 0.05
2011-01-02 26.25 | 79.25 21.0 | 69.8 73 34.65 | 21.53 31.47 | 1065.85 2.52 | 0.1
2011-01-03 26.25 | 79.25 19.95 | 67.91 71 30.45 | 18.92 31.47 | 1065.85 0.53 | 0.02
2011-01-04 26.25 | 79.25 21.0 | 69.8 73 33.6 | 20.88 31.47 | 1065.85 0.53 | 0.02
2011-01-05 26.25 | 79.25 22.05 | 71.69 78 30.45 | 18.92 31.47 | 1065.85 2.31 | 0.09
2011-01-06 27.3 | 81.14 22.05 | 71.69 78 23.1 | 14.35 31.41 | 1063.75 0.21 | 0.01
2011-01-07 27.3 | 81.14 24.15 | 75.47 81 17.85 | 11.09 31.38 | 1062.7 0.53 | 0.02
2011-01-08 27.3 | 81.14 24.15 | 75.47 81 16.8 | 10.44 31.41 | 1063.75 5.04 | 0.2
2011-01-09 27.3 | 81.14 23.1 | 73.58 79 23.1 | 14.35 31.47 | 1065.85 0.21 | 0.01
2011-01-10 27.3 | 81.14 23.1 | 73.58 80 28.35 | 17.62 31.51 | 1066.9 0.32 | 0.01
2011-01-11 27.3 | 81.14 22.05 | 71.69 77 32.55 | 20.23 31.57 | 1069.0 0.0 | 0
2011-01-12 27.3 | 81.14 23.1 | 73.58 78 34.65 | 21.53 31.51 | 1066.9 3.57 | 0.14
2011-01-13 27.3 | 81.14 24.15 | 75.47 79 29.4 | 18.27 31.51 | 1066.9 10.19 | 0.4
2011-01-14 27.3 | 81.14 23.1 | 73.58 76 26.25 | 16.31 31.47 | 1065.85 2.94 | 0.12
2011-01-15 27.3 | 81.14 23.1 | 73.58 76 21.0 | 13.05 31.44 | 1064.8 1.47 | 0.06
2011-01-16 27.3 | 81.14 23.1 | 73.58 79 19.95 | 12.4 31.44 | 1064.8 3.57 | 0.14
2011-01-17 27.3 | 81.14 23.1 | 73.58 77 26.25 | 16.31 31.47 | 1065.85 0.53 | 0.02
2011-01-18 27.3 | 81.14 23.1 | 73.58 79 26.25 | 16.31 31.51 | 1066.9 0.42 | 0.02
2011-01-19 27.3 | 81.14 23.1 | 73.58 78 24.15 | 15.01 31.51 | 1066.9 0.74 | 0.03
2011-01-20 27.3 | 81.14 22.05 | 71.69 76 26.25 | 16.31 31.47 | 1065.85 0.63 | 0.02
2011-01-21 27.3 | 81.14 22.05 | 71.69 77 22.05 | 13.7 31.41 | 1063.75 1.68 | 0.07
2011-01-22 27.3 | 81.14 23.1 | 73.58 77 17.85 | 11.09 31.41 | 1063.75 1.89 | 0.07
2011-01-23 27.3 | 81.14 23.1 | 73.58 77 16.8 | 10.44 31.47 | 1065.85 1.58 | 0.06
2011-01-24 27.3 | 81.14 23.1 | 73.58 76 22.05 | 13.7 31.51 | 1066.9 0.74 | 0.03
2011-01-25 27.3 | 81.14 22.05 | 71.69 74 27.3 | 16.96 31.51 | 1066.9 0.21 | 0.01
2011-01-26 26.25 | 79.25 21.0 | 69.8 74 25.2 | 15.66 31.51 | 1066.9 0.0 | 0
2011-01-27 27.3 | 81.14 23.1 | 73.58 76 24.15 | 15.01 31.51 | 1066.9 1.26 | 0.05
2011-01-28 27.3 | 81.14 22.05 | 71.69 74 22.05 | 13.7 31.51 | 1066.9 0.84 | 0.03
2011-01-29 27.3 | 81.14 22.05 | 71.69 74 15.75 | 9.79 31.57 | 1069.0 0.32 | 0.01
2011-01-30 27.3 | 81.14 23.1 | 73.58 77 14.7 | 9.13 31.57 | 1069.0 3.57 | 0.14
2011-01-31 27.3 | 81.14 21.0 | 69.8 72 21.0 | 13.05 31.54 | 1067.95 0.84 | 0.03

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