Rum Cay, The Bahamas Climate

Weather: 25.28°C/77.5°F, Wind SW at 10.26 km/h, 80% Humidity, 0% Chance of rain

The Bahamas
(Photo by Juli Kosolapova on Unsplash)

Rum Cay Climate Summary

Located at an elevation of 7.36 meters (24.15 feet) above sea level, Rum Cay has a Tropical wet and dry or savanna climate (Classification: Aw). The city’s yearly temperature is 26.04ºC (78.87ºF) and it is 0.2% higher than The Bahamas’s averages. Rum Cay typically receives about 145.47 millimeters (5.73 inches) of precipitation and has 199.55 rainy days (54.67% of the time) annually.

Country The Bahamas
Longitude -74.8390162
Latitude 23.6854676
Attitude/Elevation 7.36m (24.15ft)
Local time Thursday 19:58
Annual high temperature 26.32ºC (79.38ºF)
Annual low temperature 25.46ºC (77.83ºF)
Average annual precip. 145.47mm (5.73in)
Warmest month August (28.86ºC / 83.95ºF)
Coldest Month March (22.73ºC / 72.91ºF)
Wettest Month October (322.15mm / 12.68in)
Driest Month March (56.66mm / 2.23in)
Number of days with rainfall (≥ 1.0 mm) 199.55 days (54.67%)
Days with no rain 165.45 days (45.33%)
Humidity 76.55%

Climate Rum Cay: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 27.0(80.6) 26.0(78.8) 26.0(78.8) 28.0(82.4) 28.0(82.4) 29.0(84.2) 30.0(86.0) 30.0(86.0) 30.0(86.0) 30.0(86.0) 28.0(82.4) 27.0(80.6) 30.0(86.0)
Average high °C (°F) 24.15(75.47) 24.11(75.4) 23.7(74.66) 24.92(76.86) 26.02(78.84) 27.7(81.86) 28.45(83.21) 28.86(83.95) 28.76(83.77) 27.91(82.24) 26.23(79.21) 25.07(77.13) 26.32(79.38)
Daily mean °C (°F) 23.8(74.84) 23.75(74.75) 23.34(74.01) 24.65(76.37) 25.76(78.37) 27.45(81.41) 28.2(82.76) 28.62(83.52) 28.48(83.26) 27.66(81.79) 25.97(78.75) 24.78(76.6) 26.04(78.87)
Average low °C (°F) 23.05(73.49) 23.11(73.6) 22.73(72.91) 24.11(75.4) 25.28(77.5) 27.0(80.6) 27.73(81.91) 28.16(82.69) 27.92(82.26) 27.13(80.83) 25.28(77.5) 24.07(75.33) 25.46(77.83)
Record low °C (°F) 14.0(57.2) 16.0(60.8) 12.0(53.6) 15.0(59.0) 18.0(64.4) 20.0(68.0) 21.0(69.8) 21.0(69.8) 20.0(68.0) 20.0(68.0) 17.0(62.6) 16.0(60.8) 12.0(53.6)
Average precipitation mm (inches) 110.02(4.33) 59.4(2.34) 56.66(2.23) 80.27(3.16) 165.44(6.51) 132.45(5.21) 149.58(5.89) 209.51(8.25) 218.11(8.59) 322.15(12.68) 157.5(6.2) 84.6(3.33) 145.47(5.73)
Average precipitation days (≥ 1.0 mm) 14.55 12.0 10.55 11.64 16.91 16.55 19.27 19.27 22.18 22.91 18.27 15.45 16.63
Average relative humidity (%) 75.02 75.83 74.17 78.11 78.71 79.2 78.12 77.25 76.05 76.26 74.51 75.38 76.55
Mean monthly sunshine hours 7.67 8.63 10.91 12.51 12.58 12.88 12.76 12.6 11.66 9.84 7.93 7.9 10.66

Climate Graph

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

Rum Cay

Rum Cay Temperature by Month

August
28.62°C | 83.52°F
September
28.48°C | 83.26°F
July
28.2°C | 82.76°F
October
27.66°C | 81.79°F
June
27.45°C | 81.41°F
November
25.97°C | 78.75°F
May
25.76°C | 78.37°F
December
24.78°C | 76.6°F
April
24.65°C | 76.37°F
January
23.8°C | 74.84°F
February
23.75°C | 74.75°F
March
23.34°C | 74.01°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 30.0°C (86.0°F) 28.94°C (84.09°F) 28.0°C (82.4°F)
Avg Temperature 29.0°C (84.2°F) 28.45°C (83.21°F) 27.0°C (80.6°F)
Min Temperature 29.0°C (84.2°F) 26.39°C (79.5°F) 21.0°C (69.8°F)
Dew Point Max Average Min
Dew Point 25.0°C (77.0°F) 24.06°C (75.31°F) 23.0°C (73.4°F)
Precipitation Max Average Min Sum
Precipitation 83.9mm | 3.3in 8.44mm | 0.33in 0.0mm | 0in 261.5mm | 10.3in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 59.0kmh | 36.66mph 23.23kmh | 14.43mph 11.0kmh | 6.84mph
Gust Wind 88.0kmh | 54.68mph 33.0kmh | 20.51mph 15.0kmh | 9.32mph
Sea Level Pressure Max Average Min
Sea Level Pressure 83.9mb 8.44mb 0.0mb
Rum Cay

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
July ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2020-07-01 28 | 82.4 23 | 73.4 73 15 | 9.32 29.97 | 1015 0.1 | 0.0
2020-07-02 28 | 82.4 24 | 75.2 76 16 | 9.94 29.97 | 1015 0.2 | 0.01
2020-07-03 28 | 82.4 23 | 73.4 72 11 | 6.84 29.97 | 1015 0.0 | 0.0
2020-07-04 29 | 84.2 24 | 75.2 74 12 | 7.46 29.97 | 1015 1.7 | 0.07
2020-07-05 29 | 84.2 24 | 75.2 75 11 | 6.84 29.97 | 1015 19.8 | 0.78
2020-07-06 29 | 84.2 24 | 75.2 78 19 | 11.81 30.03 | 1017 4.3 | 0.17
2020-07-07 29 | 84.2 24 | 75.2 78 23 | 14.29 30.03 | 1017 2.7 | 0.11
2020-07-08 29 | 84.2 24 | 75.2 77 19 | 11.81 29.97 | 1015 0.2 | 0.01
2020-07-09 29 | 84.2 25 | 77.0 78 21 | 13.05 29.97 | 1015 12.7 | 0.5
2020-07-10 29 | 84.2 23 | 73.4 71 26 | 16.16 30.03 | 1017 21.6 | 0.85
2020-07-11 29 | 84.2 24 | 75.2 76 27 | 16.78 30.0 | 1016 18.9 | 0.74
2020-07-12 29 | 84.2 24 | 75.2 77 27 | 16.78 30.0 | 1016 1.0 | 0.04
2020-07-13 29 | 84.2 24 | 75.2 78 17 | 10.56 30.03 | 1017 1.6 | 0.06
2020-07-14 29 | 84.2 24 | 75.2 78 12 | 7.46 30.03 | 1017 6.7 | 0.26
2020-07-15 29 | 84.2 24 | 75.2 77 15 | 9.32 30.03 | 1017 10.7 | 0.42
2020-07-16 28 | 82.4 24 | 75.2 77 19 | 11.81 30.0 | 1016 5.7 | 0.22
2020-07-17 28 | 82.4 24 | 75.2 77 23 | 14.29 30.0 | 1016 4.4 | 0.17
2020-07-18 28 | 82.4 24 | 75.2 78 24 | 14.91 30.0 | 1016 11.3 | 0.44
2020-07-19 28 | 82.4 24 | 75.2 79 26 | 16.16 29.97 | 1015 2.0 | 0.08
2020-07-20 29 | 84.2 25 | 77.0 79 30 | 18.64 29.97 | 1015 4.1 | 0.16
2020-07-21 29 | 84.2 24 | 75.2 78 30 | 18.64 30.0 | 1016 3.0 | 0.12
2020-07-22 28 | 82.4 24 | 75.2 80 31 | 19.26 30.03 | 1017 7.3 | 0.29
2020-07-23 28 | 82.4 24 | 75.2 78 31 | 19.26 30.03 | 1017 1.2 | 0.05
2020-07-24 28 | 82.4 24 | 75.2 79 27 | 16.78 30.03 | 1017 2.6 | 0.1
2020-07-25 29 | 84.2 25 | 77.0 79 31 | 19.26 30.03 | 1017 27.4 | 1.08
2020-07-26 29 | 84.2 25 | 77.0 79 26 | 16.16 30.06 | 1018 1.5 | 0.06
2020-07-27 28 | 82.4 24 | 75.2 80 24 | 14.91 30.06 | 1018 0.9 | 0.04
2020-07-28 27 | 80.6 23 | 73.4 78 21 | 13.05 30.06 | 1018 0.8 | 0.03
2020-07-29 28 | 82.4 25 | 77.0 81 24 | 14.91 30.06 | 1018 2.7 | 0.11
2020-07-30 28 | 82.4 25 | 77.0 81 23 | 14.29 30.06 | 1018 0.5 | 0.02
2020-07-31 27 | 80.6 24 | 75.2 80 59 | 36.66 29.88 | 1012 83.9 | 3.3

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