Grand Bay, Southern Grenadine Islands, Grenada Climate
Weather: 27.73°C/81.91°F, Wind SW at 7.61 km/h, 70% Humidity, 0% Chance of rain
Grand Bay Climate Summary
Located at an elevation of -1.87 meters (-6.14 feet) above sea level, Grand Bay has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 29.11ºC (84.4ºF) and it is 1.51% higher than Grenada’s averages. Grand Bay typically receives about 67.96 millimeters (2.68 inches) of precipitation and has 164.23 rainy days (44.99% of the time) annually.
| Country | Grenada |
| City | Southern Grenadine Islands |
| Longitude | -61.4162784 |
| Latitude | 12.4677474 |
| Attitude/Elevation | -1.87m (-6.14ft) |
| Local time | Tuesday 16:35 |
| Annual high temperature | 29.31ºC (84.76ºF) |
| Annual low temperature | 28.47ºC (83.25ºF) |
| Average annual precip. | 67.96mm (2.68in) |
| Warmest month | September (30.48ºC / 86.86ºF) |
| Coldest Month | February (27.3ºC / 81.14ºF) |
| Wettest Month | October (112.04mm / 4.41in) |
| Driest Month | February (25.85mm / 1.02in) |
| Number of days with rainfall (≥ 1.0 mm) | 164.23 days (44.99%) |
| Days with no rain | 200.77 days (55.01%) |
| Humidity | 81.54% |
Climate Grand Bay: Weather By Month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high °C (°F) | 29.53(85.15) | 29.53(85.15) | 29.53(85.15) | 30.58(87.04) | 30.58(87.04) | 30.58(87.04) | 30.58(87.04) | 31.64(88.95) | 31.64(88.95) | 31.64(88.95) | 31.64(88.95) | 30.58(87.04) | 31.64(88.95) |
| Average high °C (°F) | 28.38(83.08) | 28.09(82.56) | 28.24(82.83) | 28.66(83.59) | 29.37(84.87) | 29.63(85.33) | 29.68(85.42) | 30.1(86.18) | 30.48(86.86) | 30.25(86.45) | 29.79(85.62) | 29.04(84.27) | 29.31(84.76) |
| Daily mean °C (°F) | 28.19(82.74) | 27.89(82.2) | 28.0(82.4) | 28.51(83.32) | 29.18(84.52) | 29.37(84.87) | 29.44(84.99) | 29.91(85.84) | 30.3(86.54) | 30.04(86.07) | 29.6(85.28) | 28.84(83.91) | 29.11(84.4) |
| Average low °C (°F) | 27.38(81.28) | 27.3(81.14) | 27.5(81.5) | 28.0(82.4) | 28.46(83.23) | 28.75(83.75) | 28.83(83.89) | 29.34(84.81) | 29.73(85.51) | 29.41(84.94) | 28.86(83.95) | 28.05(82.49) | 28.47(83.25) |
| Record low °C (°F) | 21.09(69.96) | 23.2(73.76) | 22.15(71.87) | 22.15(71.87) | 22.15(71.87) | 22.15(71.87) | 23.2(73.76) | 21.09(69.96) | 21.09(69.96) | 22.15(71.87) | 21.09(69.96) | 22.15(71.87) | 21.09(69.96) |
| Average precipitation mm (inches) | 41.27(1.62) | 25.85(1.02) | 29.5(1.16) | 27.55(1.08) | 40.98(1.61) | 70.27(2.77) | 85.84(3.38) | 108.41(4.27) | 109.2(4.3) | 112.04(4.41) | 104.14(4.1) | 60.39(2.38) | 67.96(2.68) |
| Average precipitation days (≥ 1.0 mm) | 12.08 | 8.15 | 7.0 | 7.48 | 9.59 | 13.13 | 17.06 | 20.51 | 18.51 | 18.51 | 17.83 | 14.38 | 13.69 |
| Average relative humidity (%) | 80.13 | 80.29 | 81.2 | 82.25 | 82.81 | 83.07 | 82.89 | 81.38 | 80.21 | 81.39 | 81.73 | 81.12 | 81.54 |
| Mean monthly sunshine hours | 10.26 | 11.42 | 11.51 | 12.7 | 12.94 | 12.87 | 13.02 | 12.89 | 12.45 | 11.26 | 8.92 | 8.44 | 11.56 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Grand Bay in recent years.
Grand Bay Temperature by Month
| September | 30.3°C | 86.54°F | |
| October | 30.04°C | 86.07°F | |
| August | 29.91°C | 85.84°F | |
| November | 29.6°C | 85.28°F | |
| July | 29.44°C | 84.99°F | |
| June | 29.37°C | 84.87°F | |
| May | 29.18°C | 84.52°F | |
| December | 28.84°C | 83.91°F | |
| April | 28.51°C | 83.32°F | |
| January | 28.19°C | 82.74°F | |
| March | 28.0°C | 82.4°F | |
| February | 27.89°C | 82.2°F |
Historical Data
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 30.58°C (87.04°F) | 29.6°C (85.28°F) | 28.47°C (83.25°F) | |
| Avg Temperature | 29.53°C (85.15°F) | 29.36°C (84.85°F) | 28.47°C (83.25°F) | |
| Min Temperature | 29.53°C (85.15°F) | 27.05°C (80.69°F) | 23.2°C (73.76°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 25.31°C (77.56°F) | 24.97°C (76.95°F) | 24.26°C (75.67°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 9.07mm | 0.36in | 1.48mm | 0.06in | 0.0mm | 0in | 45.99mm | 1.81in |
| Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
| Wind | Max | Average | Min | |
| Wind | 36.91kmh | 22.93mph | 32.35kmh | 20.1mph | 26.36kmh | 16.38mph | |
| Gust Wind | 50.62kmh | 31.45mph | 44.29kmh | 27.52mph | 36.91kmh | 22.93mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 9.07mb | 1.48mb | 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 | 29.53 | 85.15 | 24.26 | 75.67 | 77 | 35.86 | 22.28 | 31.61 | 1070.42 | 0.32 | 0.01 |
| 2019-05-02 | 29.53 | 85.15 | 24.26 | 75.67 | 76 | 36.91 | 22.93 | 31.58 | 1069.36 | 0.74 | 0.03 |
| 2019-05-03 | 29.53 | 85.15 | 24.26 | 75.67 | 77 | 35.86 | 22.28 | 31.58 | 1069.36 | 0.11 | 0.0 |
| 2019-05-04 | 28.47 | 83.25 | 25.31 | 77.56 | 80 | 34.8 | 21.62 | 31.58 | 1069.36 | 4.53 | 0.18 |
| 2019-05-05 | 28.47 | 83.25 | 24.26 | 75.67 | 78 | 36.91 | 22.93 | 31.55 | 1068.31 | 0.21 | 0.01 |
| 2019-05-06 | 28.47 | 83.25 | 24.26 | 75.67 | 79 | 33.75 | 20.97 | 31.58 | 1069.36 | 0.42 | 0.02 |
| 2019-05-07 | 28.47 | 83.25 | 25.31 | 77.56 | 81 | 31.64 | 19.66 | 31.58 | 1069.36 | 0.11 | 0.0 |
| 2019-05-08 | 28.47 | 83.25 | 25.31 | 77.56 | 81 | 34.8 | 21.62 | 31.55 | 1068.31 | 7.17 | 0.28 |
| 2019-05-09 | 29.53 | 85.15 | 25.31 | 77.56 | 79 | 34.8 | 21.62 | 31.52 | 1067.26 | 0.84 | 0.03 |
| 2019-05-10 | 29.53 | 85.15 | 25.31 | 77.56 | 79 | 33.75 | 20.97 | 31.52 | 1067.26 | 0.63 | 0.02 |
| 2019-05-11 | 29.53 | 85.15 | 25.31 | 77.56 | 78 | 35.86 | 22.28 | 31.52 | 1067.26 | 1.9 | 0.07 |
| 2019-05-12 | 29.53 | 85.15 | 25.31 | 77.56 | 77 | 35.86 | 22.28 | 31.58 | 1069.36 | 0.63 | 0.02 |
| 2019-05-13 | 29.53 | 85.15 | 24.26 | 75.67 | 78 | 35.86 | 22.28 | 31.61 | 1070.42 | 1.27 | 0.05 |
| 2019-05-14 | 29.53 | 85.15 | 25.31 | 77.56 | 77 | 32.69 | 20.31 | 31.61 | 1070.42 | 0.84 | 0.03 |
| 2019-05-15 | 29.53 | 85.15 | 25.31 | 77.56 | 78 | 28.47 | 17.69 | 31.58 | 1069.36 | 1.05 | 0.04 |
| 2019-05-16 | 29.53 | 85.15 | 25.31 | 77.56 | 79 | 27.42 | 17.04 | 31.58 | 1069.36 | 9.07 | 0.36 |
| 2019-05-17 | 29.53 | 85.15 | 24.26 | 75.67 | 76 | 26.36 | 16.38 | 31.58 | 1069.36 | 0.32 | 0.01 |
| 2019-05-18 | 29.53 | 85.15 | 24.26 | 75.67 | 76 | 32.69 | 20.31 | 31.55 | 1068.31 | 0.42 | 0.02 |
| 2019-05-19 | 29.53 | 85.15 | 25.31 | 77.56 | 77 | 31.64 | 19.66 | 31.55 | 1068.31 | 0.84 | 0.03 |
| 2019-05-20 | 29.53 | 85.15 | 24.26 | 75.67 | 76 | 32.69 | 20.31 | 31.55 | 1068.31 | 0.74 | 0.03 |
| 2019-05-21 | 29.53 | 85.15 | 24.26 | 75.67 | 76 | 32.69 | 20.31 | 31.55 | 1068.31 | 0.32 | 0.01 |
| 2019-05-22 | 29.53 | 85.15 | 25.31 | 77.56 | 78 | 30.58 | 19.0 | 31.55 | 1068.31 | 1.27 | 0.05 |
| 2019-05-23 | 29.53 | 85.15 | 25.31 | 77.56 | 77 | 27.42 | 17.04 | 31.55 | 1068.31 | 0.0 | 0 |
| 2019-05-24 | 29.53 | 85.15 | 25.31 | 77.56 | 79 | 29.53 | 18.35 | 31.52 | 1067.26 | 0.11 | 0.0 |
| 2019-05-25 | 29.53 | 85.15 | 25.31 | 77.56 | 80 | 32.69 | 20.31 | 31.52 | 1067.26 | 0.84 | 0.03 |
| 2019-05-26 | 29.53 | 85.15 | 25.31 | 77.56 | 78 | 30.58 | 19.0 | 31.55 | 1068.31 | 0.11 | 0.0 |
| 2019-05-27 | 29.53 | 85.15 | 25.31 | 77.56 | 79 | 28.47 | 17.69 | 31.52 | 1067.26 | 0.21 | 0.01 |
| 2019-05-28 | 29.53 | 85.15 | 25.31 | 77.56 | 80 | 30.58 | 19.0 | 31.52 | 1067.26 | 0.74 | 0.03 |
| 2019-05-29 | 29.53 | 85.15 | 25.31 | 77.56 | 78 | 32.69 | 20.31 | 31.52 | 1067.26 | 5.8 | 0.23 |
| 2019-05-30 | 29.53 | 85.15 | 25.31 | 77.56 | 76 | 29.53 | 18.35 | 31.52 | 1067.26 | 0.63 | 0.02 |
| 2019-05-31 | 29.53 | 85.15 | 25.31 | 77.56 | 77 | 29.53 | 18.35 | 31.52 | 1067.26 | 3.8 | 0.15 |
Grand Bay 11 Year Historical Weather Data
- Grand Bay, Southern Grenadine Islands weather in May 2010
- Grand Bay, Southern Grenadine Islands weather in May 2011
- Grand Bay, Southern Grenadine Islands weather in May 2012
- Grand Bay, Southern Grenadine Islands weather in May 2013
- Grand Bay, Southern Grenadine Islands weather in May 2014
- Grand Bay, Southern Grenadine Islands weather in May 2015
- Grand Bay, Southern Grenadine Islands weather in May 2016
- Grand Bay, Southern Grenadine Islands weather in May 2017
- Grand Bay, Southern Grenadine Islands weather in May 2018
- Grand Bay, Southern Grenadine Islands weather in May 2020
Nearby locations
- Mount Pleasant 2.29 km ( 1.42 mi)
- Meldrum 3.79 km ( 2.36 mi)
- Dumfries 3.79 km ( 2.36 mi)
- Hillsborough 3.79 km ( 2.36 mi)
- Belvedere 3.79 km ( 2.36 mi)
- Hermitage 3.79 km ( 2.36 mi)
- Windward 3.79 km ( 2.36 mi)
- Six Roads 3.79 km ( 2.36 mi)
- Dover 3.79 km ( 2.36 mi)
- Belair 3.87 km ( 2.40 mi)
- Bogles 4.10 km ( 2.55 mi)
- L'Appelle 5.40 km ( 3.36 mi)
- Argyle 6.89 km ( 4.28 mi)
- L'Esterre 6.93 km ( 4.30 mi)
- View all
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