Grand Anse, Gros Islet, Saint Lucia Climate

Weather: 27.99°C/82.38°F, Wind SW at 5.5 km/h, 86% Humidity, 0% Chance of rain

Saint Lucia
(Photo by Trac Vu on Unsplash)

Grand Anse Climate Summary

Located at an elevation of 2.17 meters (7.12 feet) above sea level, Grand Anse has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 27.13ºC (80.83ºF) and it is -0.64% lower than Saint Lucia’s averages. Grand Anse typically receives about 100.83 millimeters (3.97 inches) of precipitation and has 220.83 rainy days (60.5% of the time) annually.

CountrySaint Lucia
CityGros Islet
Longitude-60.8869246
Latitude14.0069507
Attitude/Elevation2.17m (7.12ft)
Local timeMonday 03:48
Annual high temperature28.21ºC (82.78ºF)
Annual low temperature25.53ºC (77.95ºF)
Average annual precip.100.83mm (3.97in)
Warmest monthSeptember (29.73ºC / 85.51ºF)
Coldest MonthFebruary (24.4ºC / 75.92ºF)
Wettest MonthOctober (172.38mm / 6.79in)
Driest MonthFebruary (39.99mm / 1.57in)
Number of days with rainfall (≥ 1.0 mm)220.83 days (60.5%)
Days with no rain144.17 days (39.5%)
Humidity71.83%

Climate Grand Anse: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.22(82.8)28.22(82.8)29.2(84.56)30.17(86.31)30.17(86.31)30.17(86.31)30.17(86.31)33.09(91.56)34.06(93.31)33.09(91.56)32.12(89.82)30.17(86.31)34.06(93.31)
Average high °C (°F)26.93(80.47)26.84(80.31)27.07(80.73)27.65(81.77)28.4(83.12)28.67(83.61)28.74(83.73)29.27(84.69)29.73(85.51)29.3(84.74)28.42(83.16)27.52(81.54)28.21(82.78)
Daily mean °C (°F)25.95(78.71)25.84(78.51)26.0(78.8)26.61(79.9)27.37(81.27)27.73(81.91)27.73(81.91)28.12(82.62)28.47(83.25)28.06(82.51)27.32(81.18)26.45(79.61)27.13(80.83)
Average low °C (°F)24.58(76.24)24.4(75.92)24.49(76.08)24.96(76.93)25.75(78.35)26.17(79.11)26.19(79.14)26.25(79.25)26.63(79.93)26.29(79.32)25.69(78.24)24.92(76.86)25.53(77.95)
Record low °C (°F)20.44(68.79)20.44(68.79)20.44(68.79)20.44(68.79)21.41(70.54)22.38(72.28)22.38(72.28)19.46(67.03)24.33(75.79)19.46(67.03)21.41(70.54)20.44(68.79)19.46(67.03)
Average precipitation mm (inches)50.7(2.0)39.99(1.57)48.41(1.91)60.82(2.39)72.15(2.84)96.98(3.82)139.35(5.49)163.19(6.42)168.01(6.61)172.38(6.79)124.54(4.9)73.43(2.89)100.83(3.97)
Average precipitation days (≥ 1.0 mm)15.3113.2714.9515.6617.8721.0624.7723.6220.1719.5518.4916.1118.4
Average relative humidity (%)70.8370.1270.9771.6472.0172.2872.6872.5771.1272.1973.3172.2971.83
Mean monthly sunshine hours8.8210.6810.5911.9111.9611.8811.9511.9111.3210.338.317.8910.63

Climate Graph

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

Grand Anse

Grand Anse Temperature by Month

September
28.47°C | 83.25°F
August
28.12°C | 82.62°F
October
28.06°C | 82.51°F
June
27.73°C | 81.91°F
July
27.73°C | 81.91°F
May
27.37°C | 81.27°F
November
27.32°C | 81.18°F
April
26.61°C | 79.9°F
December
26.45°C | 79.61°F
March
26.0°C | 78.8°F
January
25.95°C | 78.71°F
February
25.84°C | 78.51°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
TemperatureMaxAverageMin
Max Temperature27.25°C (81.05°F)26.25°C (79.25°F)25.3°C (77.54°F)
Avg Temperature26.28°C (79.3°F)25.33°C (77.59°F)25.3°C (77.54°F)
Min Temperature24.33°C (75.79°F)23.53°C (74.35°F)20.44°C (68.79°F)
Dew PointMaxAverageMin
Dew Point21.41°C (70.54°F)20.2°C (68.36°F)19.46°C (67.03°F)
PrecipitationMaxAverageMinSum
Precipitation7.88mm | 0.31in2.18mm | 0.09in0.39mm | 0.02in63.35mm | 2.49in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind31.14kmh | 19.35mph24.73kmh | 15.37mph14.6kmh | 9.07mph
Gust Wind40.87kmh | 25.4mph32.59kmh | 20.25mph18.49kmh | 11.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure7.88mb2.18mb0.39mb
Grand Anse

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-02-0125.3 | 77.5420.44 | 68.797823.36 | 14.5229.2 | 988.776.33 | 0.25
2020-02-0225.3 | 77.5419.46 | 67.037421.41 | 13.329.2 | 988.772.34 | 0.09
2020-02-0325.3 | 77.5419.46 | 67.037420.44 | 12.729.23 | 989.740.78 | 0.03
2020-02-0425.3 | 77.5419.46 | 67.037424.33 | 15.1229.23 | 989.741.36 | 0.05
2020-02-0525.3 | 77.5420.44 | 68.797525.3 | 15.7229.2 | 988.772.04 | 0.08
2020-02-0625.3 | 77.5420.44 | 68.797329.2 | 18.1429.2 | 988.770.58 | 0.02
2020-02-0725.3 | 77.5420.44 | 68.797331.14 | 19.3529.2 | 988.770.97 | 0.04
2020-02-0825.3 | 77.5419.46 | 67.037328.22 | 17.5429.2 | 988.770.39 | 0.02
2020-02-0925.3 | 77.5420.44 | 68.797528.22 | 17.5429.2 | 988.775.16 | 0.2
2020-02-1025.3 | 77.5420.44 | 68.797427.25 | 16.9329.23 | 989.740.97 | 0.04
2020-02-1125.3 | 77.5420.44 | 68.797626.28 | 16.3329.2 | 988.773.6 | 0.14
2020-02-1225.3 | 77.5420.44 | 68.797727.25 | 16.9329.2 | 988.771.56 | 0.06
2020-02-1325.3 | 77.5420.44 | 68.797431.14 | 19.3529.17 | 987.81.46 | 0.06
2020-02-1425.3 | 77.5420.44 | 68.797229.2 | 18.1429.2 | 988.770.49 | 0.02
2020-02-1525.3 | 77.5420.44 | 68.797528.22 | 17.5429.17 | 987.81.17 | 0.05
2020-02-1625.3 | 77.5420.44 | 68.797425.3 | 15.7229.14 | 986.821.95 | 0.08
2020-02-1725.3 | 77.5420.44 | 68.797827.25 | 16.9329.14 | 986.823.89 | 0.15
2020-02-1825.3 | 77.5421.41 | 70.547930.17 | 18.7529.17 | 987.85.06 | 0.2
2020-02-1925.3 | 77.5420.44 | 68.797728.22 | 17.5429.17 | 987.83.21 | 0.13
2020-02-2025.3 | 77.5419.46 | 67.037427.25 | 16.9329.14 | 986.822.92 | 0.11
2020-02-2125.3 | 77.5419.46 | 67.037523.36 | 14.5229.14 | 986.821.65 | 0.06
2020-02-2225.3 | 77.5420.44 | 68.797615.57 | 9.6729.14 | 986.821.95 | 0.08
2020-02-2325.3 | 77.5420.44 | 68.797614.6 | 9.0729.14 | 986.821.07 | 0.04
2020-02-2426.28 | 79.321.41 | 70.547817.52 | 10.8929.14 | 986.827.88 | 0.31
2020-02-2525.3 | 77.5420.44 | 68.797620.44 | 12.729.14 | 986.820.88 | 0.03
2020-02-2625.3 | 77.5420.44 | 68.797822.38 | 13.9129.14 | 986.821.85 | 0.07
2020-02-2725.3 | 77.5419.46 | 67.037521.41 | 13.329.17 | 987.80.68 | 0.03
2020-02-2825.3 | 77.5419.46 | 67.037421.41 | 13.329.17 | 987.80.58 | 0.02
2020-02-2925.3 | 77.5419.46 | 67.037321.41 | 13.329.2 | 988.770.58 | 0.02

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