Morne Fortune, Castries, Saint Lucia Climate

Weather: 26.1°C/78.98°F, Wind SW at 4.61 km/h, 78% Humidity, 0% Chance of rain

Saint Lucia
(Photo by Xavier Coiffic on Unsplash)

Morne Fortune Climate Summary

Located at an elevation of 77.25 meters (253.44 feet) above sea level, Morne Fortune has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.09ºC (82.56ºF) and it is 0.32% higher than Saint Lucia’s averages. Morne Fortune typically receives about 104.39 millimeters (4.11 inches) of precipitation and has 228.63 rainy days (62.64% of the time) annually.

CountrySaint Lucia
CityCastries
Longitude-60.9913791
Latitude13.9889666
Attitude/Elevation77.25m (253.44ft)
Local timeWednesday 02:44
Annual high temperature29.21ºC (84.58ºF)
Annual low temperature26.43ºC (79.57ºF)
Average annual precip.104.39mm (4.11in)
Warmest monthSeptember (30.78ºC / 87.4ºF)
Coldest MonthFebruary (25.26ºC / 77.47ºF)
Wettest MonthOctober (178.48mm / 7.03in)
Driest MonthFebruary (41.4mm / 1.63in)
Number of days with rainfall (≥ 1.0 mm)228.63 days (62.64%)
Days with no rain136.37 days (37.36%)
Humidity74.37%

Climate Morne Fortune: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.22(84.6)29.22(84.6)30.23(86.41)31.24(88.23)31.24(88.23)31.24(88.23)31.24(88.23)34.26(93.67)35.27(95.49)34.26(93.67)33.25(91.85)31.24(88.23)35.27(95.49)
Average high °C (°F)27.88(82.18)27.79(82.02)28.03(82.45)28.63(83.53)29.4(84.92)29.68(85.42)29.75(85.55)30.31(86.56)30.78(87.4)30.34(86.61)29.42(84.96)28.49(83.28)29.21(84.58)
Daily mean °C (°F)26.86(80.35)26.75(80.15)26.92(80.46)27.55(81.59)28.33(82.99)28.71(83.68)28.71(83.68)29.11(84.4)29.47(85.05)29.05(84.29)28.28(82.9)27.39(81.3)28.09(82.56)
Average low °C (°F)25.45(77.81)25.26(77.47)25.35(77.63)25.84(78.51)26.66(79.99)27.09(80.76)27.11(80.8)27.17(80.91)27.57(81.63)27.22(81.0)26.6(79.88)25.8(78.44)26.43(79.57)
Record low °C (°F)21.16(70.09)21.16(70.09)21.16(70.09)21.16(70.09)22.17(71.91)23.17(73.71)23.17(73.71)20.15(68.27)25.19(77.34)20.15(68.27)22.17(71.91)21.16(70.09)20.15(68.27)
Average precipitation mm (inches)52.5(2.07)41.4(1.63)50.12(1.97)62.96(2.48)74.7(2.94)100.41(3.95)144.28(5.68)168.95(6.65)173.95(6.85)178.48(7.03)128.94(5.08)76.02(2.99)104.4(4.11)
Average precipitation days (≥ 1.0 mm)15.8513.7415.4816.2118.521.825.6424.4520.8920.2419.1416.6819.05
Average relative humidity (%)73.3372.673.4774.1774.5574.8375.2575.1473.6474.7475.974.8474.37
Mean monthly sunshine hours9.1711.0510.9512.3212.3912.312.3712.3311.7310.698.598.1711.0

Climate Graph

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

Morne Fortune

Morne Fortune Temperature by Month

September
29.47°C | 85.05°F
August
29.11°C | 84.4°F
October
29.05°C | 84.29°F
June
28.71°C | 83.68°F
July
28.71°C | 83.68°F
May
28.33°C | 82.99°F
November
28.28°C | 82.9°F
April
27.55°C | 81.59°F
December
27.39°C | 81.3°F
March
26.92°C | 80.46°F
January
26.86°C | 80.35°F
February
26.75°C | 80.15°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 Temperature30.23°C (86.41°F)29.15°C (84.47°F)27.21°C (80.98°F)
Avg Temperature29.22°C (84.6°F)28.04°C (82.47°F)27.21°C (80.98°F)
Min Temperature27.21°C (80.98°F)26.64°C (79.95°F)26.2°C (79.16°F)
Dew PointMaxAverageMin
Dew Point24.18°C (75.52°F)22.67°C (72.81°F)22.17°C (71.91°F)
PrecipitationMaxAverageMinSum
Precipitation17.63mm | 0.69in2.07mm | 0.08in0.3mm | 0.01in62.08mm | 2.44in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind30.23kmh | 18.78mph25.32kmh | 15.73mph19.14kmh | 11.89mph
Gust Wind41.31kmh | 25.67mph34.73kmh | 21.58mph25.19kmh | 15.65mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.63mb2.07mb0.3mb
Morne Fortune

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-06-0128.21 | 82.7822.17 | 71.917223.17 | 14.430.23 | 1023.720.3 | 0.01
2015-06-0228.21 | 82.7822.17 | 71.916919.14 | 11.8930.17 | 1021.710.4 | 0.02
2015-06-0328.21 | 82.7822.17 | 71.917020.15 | 12.5230.17 | 1021.710.5 | 0.02
2015-06-0428.21 | 82.7823.17 | 73.717621.16 | 13.1530.2 | 1022.711.81 | 0.07
2015-06-0528.21 | 82.7822.17 | 71.917324.18 | 15.0230.2 | 1022.711.11 | 0.04
2015-06-0628.21 | 82.7823.17 | 73.717624.18 | 15.0230.17 | 1021.712.12 | 0.08
2015-06-0727.21 | 80.9822.17 | 71.917425.19 | 15.6530.2 | 1022.711.11 | 0.04
2015-06-0828.21 | 82.7822.17 | 71.917324.18 | 15.0230.23 | 1023.720.91 | 0.04
2015-06-0928.21 | 82.7822.17 | 71.917321.16 | 13.1530.17 | 1021.712.12 | 0.08
2015-06-1028.21 | 82.7822.17 | 71.917323.17 | 14.430.17 | 1021.712.32 | 0.09
2015-06-1129.22 | 84.623.17 | 73.717325.19 | 15.6530.2 | 1022.710.91 | 0.04
2015-06-1228.21 | 82.7823.17 | 73.717428.21 | 17.5330.23 | 1023.721.51 | 0.06
2015-06-1327.21 | 80.9823.17 | 73.717828.21 | 17.5330.23 | 1023.721.51 | 0.06
2015-06-1427.21 | 80.9822.17 | 71.917628.21 | 17.5330.2 | 1022.711.11 | 0.04
2015-06-1527.21 | 80.9823.17 | 73.717627.21 | 16.9130.2 | 1022.710.3 | 0.01
2015-06-1628.21 | 82.7824.18 | 75.528125.19 | 15.6530.23 | 1023.722.62 | 0.1
2015-06-1727.21 | 80.9823.17 | 73.717926.2 | 16.2830.23 | 1023.721.11 | 0.04
2015-06-1828.21 | 82.7822.17 | 71.917425.19 | 15.6530.23 | 1023.720.91 | 0.04
2015-06-1928.21 | 82.7822.17 | 71.917324.18 | 15.0230.23 | 1023.720.81 | 0.03
2015-06-2028.21 | 82.7822.17 | 71.917424.18 | 15.0230.23 | 1023.720.91 | 0.04
2015-06-2128.21 | 82.7823.17 | 73.717625.19 | 15.6530.23 | 1023.724.63 | 0.18
2015-06-2227.21 | 80.9823.17 | 73.718125.19 | 15.6530.26 | 1024.7317.63 | 0.69
2015-06-2328.21 | 82.7823.17 | 73.717629.22 | 18.1630.29 | 1025.741.21 | 0.05
2015-06-2428.21 | 82.7822.17 | 71.917427.21 | 16.9130.32 | 1026.741.31 | 0.05
2015-06-2528.21 | 82.7822.17 | 71.917323.17 | 14.430.29 | 1025.741.21 | 0.05
2015-06-2628.21 | 82.7823.17 | 73.717727.21 | 16.9130.29 | 1025.743.73 | 0.15
2015-06-2728.21 | 82.7823.17 | 73.717627.21 | 16.9130.29 | 1025.742.82 | 0.11
2015-06-2828.21 | 82.7823.17 | 73.717528.21 | 17.5330.29 | 1025.741.11 | 0.04
2015-06-2928.21 | 82.7822.17 | 71.917030.23 | 18.7830.26 | 1024.732.52 | 0.1
2015-06-3028.21 | 82.7822.17 | 71.917429.22 | 18.1630.26 | 1024.731.51 | 0.06

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