Union, Gros Islet, Saint Lucia Climate

Weather: 24.99°C/76.98°F, Wind SW at 4.73 km/h, 81% Humidity, 0% Chance of rain

Saint Lucia
(Photo by Steve Harvey on Unsplash)
Contents

Union Climate Summary

Located at an elevation of 7.92 meters (25.98 feet) above sea level, Union has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 27.41ºC (81.34ºF) and it is -0.36% lower than Saint Lucia’s averages. Union typically receives about 101.88 millimeters (4.01 inches) of precipitation and has 223.11 rainy days (61.13% of the time) annually.

CountrySaint Lucia
CityGros Islet
Longitude-60.9478705
Latitude14.0794256
Attitude/Elevation7.92m (25.98ft)
Local timeSaturday 05:53
Annual high temperature28.5ºC (83.3ºF)
Annual low temperature25.79ºC (78.42ºF)
Average annual precip.101.88mm (4.01in)
Warmest monthSeptember (30.04ºC / 86.07ºF)
Coldest MonthFebruary (24.65ºC / 76.37ºF)
Wettest MonthOctober (174.17mm / 6.86in)
Driest MonthFebruary (40.4mm / 1.59in)
Number of days with rainfall (≥ 1.0 mm)223.11 days (61.13%)
Days with no rain141.89 days (38.87%)
Humidity72.57%

Climate Union: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.52(83.34)28.52(83.34)29.5(85.1)30.48(86.86)30.48(86.86)30.48(86.86)30.48(86.86)33.43(92.17)34.42(93.96)33.43(92.17)32.45(90.41)30.48(86.86)34.42(93.96)
Average high °C (°F)27.21(80.98)27.12(80.82)27.36(81.25)27.94(82.29)28.69(83.64)28.97(84.15)29.04(84.27)29.58(85.24)30.04(86.07)29.61(85.3)28.71(83.68)27.81(82.06)28.51(83.32)
Daily mean °C (°F)26.21(79.18)26.11(79.0)26.27(79.29)26.88(80.38)27.65(81.77)28.01(82.42)28.01(82.42)28.41(83.14)28.76(83.77)28.35(83.03)27.6(81.68)26.73(80.11)27.41(81.34)
Average low °C (°F)24.84(76.71)24.65(76.37)24.74(76.53)25.22(77.4)26.02(78.84)26.44(79.59)26.46(79.63)26.52(79.74)26.9(80.42)26.56(79.81)25.96(78.73)25.18(77.32)25.79(78.42)
Record low °C (°F)20.65(69.17)20.65(69.17)20.65(69.17)20.65(69.17)21.63(70.93)22.62(72.72)22.62(72.72)19.67(67.41)24.58(76.24)19.67(67.41)21.63(70.93)20.65(69.17)19.67(67.41)
Average precipitation mm (inches)51.23(2.02)40.4(1.59)48.91(1.93)61.45(2.42)72.9(2.87)97.99(3.86)140.8(5.54)164.88(6.49)169.76(6.68)174.17(6.86)125.83(4.95)74.19(2.92)101.88(4.01)
Average precipitation days (≥ 1.0 mm)15.4713.4115.115.8218.0521.2825.0223.8620.3819.7518.6816.2718.59
Average relative humidity (%)71.5670.8571.772.3872.7573.0373.4373.3271.8672.9474.0773.0472.58
Mean monthly sunshine hours8.9110.7910.712.0412.0812.0112.0712.0411.4410.438.47.9710.74

Climate Graph

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

Union

Union Temperature by Month

September
28.76°C | 83.77°F
August
28.41°C | 83.14°F
October
28.35°C | 83.03°F
June
28.01°C | 82.42°F
July
28.01°C | 82.42°F
May
27.65°C | 81.77°F
November
27.6°C | 81.68°F
April
26.88°C | 80.38°F
December
26.73°C | 80.11°F
March
26.27°C | 79.29°F
January
26.21°C | 79.18°F
February
26.11°C | 79.0°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 Temperature29.5°C (85.1°F)28.2°C (82.76°F)27.53°C (81.55°F)
Avg Temperature28.52°C (83.34°F)27.18°C (80.92°F)26.55°C (79.79°F)
Min Temperature26.55°C (79.79°F)24.81°C (76.66°F)21.63°C (70.93°F)
Dew PointMaxAverageMin
Dew Point22.62°C (72.72°F)21.82°C (71.28°F)20.65°C (69.17°F)
PrecipitationMaxAverageMinSum
Precipitation9.93mm | 0.39in1.24mm | 0.05in0.1mm | 0.0in38.5mm | 1.52in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind29.5kmh | 18.33mph24.55kmh | 15.25mph19.67kmh | 12.22mph
Gust Wind39.33kmh | 24.44mph32.51kmh | 20.2mph25.57kmh | 15.89mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.93mb1.24mb0.1mb
Union

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-05-0126.55 | 79.7921.63 | 70.937626.55 | 16.529.5 | 999.030.1 | 0.0
2020-05-0227.53 | 81.5522.62 | 72.727725.57 | 15.8929.5 | 999.031.28 | 0.05
2020-05-0327.53 | 81.5522.62 | 72.727624.58 | 15.2729.44 | 997.071.18 | 0.05
2020-05-0427.53 | 81.5522.62 | 72.727624.58 | 15.2729.41 | 996.081.67 | 0.07
2020-05-0527.53 | 81.5521.63 | 70.937425.57 | 15.8929.44 | 997.070.29 | 0.01
2020-05-0627.53 | 81.5521.63 | 70.937327.53 | 17.1129.47 | 998.050.49 | 0.02
2020-05-0726.55 | 79.7921.63 | 70.937529.5 | 18.3329.5 | 999.030.39 | 0.02
2020-05-0826.55 | 79.7921.63 | 70.937325.57 | 15.8929.5 | 999.030.39 | 0.02
2020-05-0926.55 | 79.7920.65 | 69.177325.57 | 15.8929.53 | 1000.020.39 | 0.02
2020-05-1026.55 | 79.7920.65 | 69.177427.53 | 17.1129.5 | 999.030.79 | 0.03
2020-05-1127.53 | 81.5521.63 | 70.937526.55 | 16.529.47 | 998.054.92 | 0.19
2020-05-1227.53 | 81.5521.63 | 70.937426.55 | 16.529.47 | 998.051.67 | 0.07
2020-05-1326.55 | 79.7920.65 | 69.177426.55 | 16.529.47 | 998.050.69 | 0.03
2020-05-1426.55 | 79.7920.65 | 69.177422.62 | 14.0629.47 | 998.050.39 | 0.02
2020-05-1526.55 | 79.7920.65 | 69.177324.58 | 15.2729.47 | 998.050.98 | 0.04
2020-05-1626.55 | 79.7921.63 | 70.937427.53 | 17.1129.47 | 998.051.47 | 0.06
2020-05-1726.55 | 79.7921.63 | 70.937527.53 | 17.1129.47 | 998.050.49 | 0.02
2020-05-1826.55 | 79.7920.65 | 69.177323.6 | 14.6629.5 | 999.030.79 | 0.03
2020-05-1926.55 | 79.7921.63 | 70.937521.63 | 13.4429.47 | 998.051.08 | 0.04
2020-05-2027.53 | 81.5522.62 | 72.727920.65 | 12.8329.44 | 997.079.93 | 0.39
2020-05-2127.53 | 81.5522.62 | 72.727722.62 | 14.0629.47 | 998.051.18 | 0.05
2020-05-2227.53 | 81.5522.62 | 72.727421.63 | 13.4429.47 | 998.050.39 | 0.02
2020-05-2327.53 | 81.5521.63 | 70.937521.63 | 13.4429.47 | 998.050.2 | 0.01
2020-05-2427.53 | 81.5522.62 | 72.727519.67 | 12.2229.47 | 998.050.29 | 0.01
2020-05-2527.53 | 81.5521.63 | 70.937621.63 | 13.4429.44 | 997.070.39 | 0.02
2020-05-2627.53 | 81.5522.62 | 72.727622.62 | 14.0629.44 | 997.070.98 | 0.04
2020-05-2728.52 | 83.3422.62 | 72.727723.6 | 14.6629.44 | 997.072.85 | 0.11
2020-05-2827.53 | 81.5522.62 | 72.727423.6 | 14.6629.44 | 997.071.08 | 0.04
2020-05-2927.53 | 81.5522.62 | 72.727424.58 | 15.2729.44 | 997.070.88 | 0.03
2020-05-3027.53 | 81.5521.63 | 70.937323.6 | 14.6629.47 | 998.050.29 | 0.01
2020-05-3127.53 | 81.5522.62 | 72.727525.57 | 15.8929.47 | 998.050.59 | 0.02

Union 11 Year Historical Weather Data

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