Morne D' Or, Castries, Saint Lucia Climate

Weather: 25.6°C/78.08°F, Wind SW at 4.95 km/h, 83% Humidity, 0% Chance of rain

(Photo by Xavier Coiffic on Unsplash)

Morne d' Or Climate Summary

Located at an elevation of 31.79 meters (104.3 feet) above sea level, Morne d' Or has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.32ºC (84.78ºF) and it is 1.55% higher than Saint Lucia’s averages. Morne d' Or typically receives about 108.96 millimeters (4.29 inches) of precipitation and has 238.63 rainy days (65.38% of the time) annually.

CountrySaint Lucia
CityCastries
Longitude-61.0085677
Latitude13.9507616
Attitude/Elevation31.79m (104.3ft)
Local timeSaturday 12:45
Annual high temperature30.49ºC (86.88ºF)
Annual low temperature27.58ºC (81.64ºF)
Average annual precip.108.96mm (4.29in)
Warmest monthSeptember (32.13ºC / 89.83ºF)
Coldest MonthFebruary (26.36ºC / 79.45ºF)
Wettest MonthOctober (186.27mm / 7.33in)
Driest MonthFebruary (43.21mm / 1.7in)
Number of days with rainfall (≥ 1.0 mm)238.63 days (65.38%)
Days with no rain126.37 days (34.62%)
Humidity77.62%

Climate Morne d' Or: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.5(86.9)30.5(86.9)31.55(88.79)32.6(90.68)32.6(90.68)32.6(90.68)32.6(90.68)35.75(96.35)36.81(98.26)35.75(96.35)34.7(94.46)32.6(90.68)36.81(98.26)
Average high °C (°F)29.1(84.38)29.0(84.2)29.26(84.67)29.88(85.78)30.69(87.24)30.98(87.76)31.05(87.89)31.63(88.93)32.13(89.83)31.66(88.99)30.71(87.28)29.74(85.53)30.49(86.88)
Daily mean °C (°F)28.04(82.47)27.92(82.26)28.1(82.58)28.75(83.75)29.57(85.23)29.96(85.93)29.96(85.93)30.38(86.68)30.76(87.37)30.32(86.58)29.52(85.14)28.58(83.44)29.32(84.78)
Average low °C (°F)26.56(79.81)26.36(79.45)26.46(79.63)26.97(80.55)27.83(82.09)28.28(82.9)28.3(82.94)28.36(83.05)28.77(83.79)28.4(83.12)27.76(81.97)26.93(80.47)27.58(81.64)
Record low °C (°F)22.08(71.74)22.08(71.74)22.08(71.74)22.08(71.74)23.14(73.65)24.19(75.54)24.19(75.54)21.03(69.85)26.29(79.32)21.03(69.85)23.14(73.65)22.08(71.74)21.03(69.85)
Average precipitation mm (inches)54.79(2.16)43.21(1.7)52.31(2.06)65.71(2.59)77.97(3.07)104.79(4.13)150.58(5.93)176.33(6.94)181.55(7.15)186.27(7.33)134.57(5.3)79.34(3.12)108.96(4.29)
Average precipitation days (≥ 1.0 mm)16.5414.3416.1516.9219.3122.7626.7625.5221.821.1319.9817.419.89
Average relative humidity (%)76.5475.7776.6877.4177.8178.178.5378.4276.8578.0179.2278.1177.62
Mean monthly sunshine hours9.5711.5411.4312.8612.9312.8412.9112.8712.2411.168.978.5311.48

Climate Graph

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

Morne d' Or Temperature by Month

September
30.76°C | 87.37°F
August
30.38°C | 86.68°F
October
30.32°C | 86.58°F
June
29.96°C | 85.93°F
July
29.96°C | 85.93°F
May
29.57°C | 85.23°F
November
29.52°C | 85.14°F
April
28.75°C | 83.75°F
December
28.58°C | 83.44°F
March
28.1°C | 82.58°F
January
28.04°C | 82.47°F
February
27.92°C | 82.26°F

Historical Data

Summary
TemperatureMaxAverageMin
Max Temperature30.5°C (86.9°F)29.51°C (85.12°F)28.39°C (83.1°F)
Avg Temperature29.44°C (84.99°F)28.49°C (83.28°F)27.34°C (81.21°F)
Min Temperature28.39°C (83.1°F)26.63°C (79.93°F)22.08°C (71.74°F)
Dew PointMaxAverageMin
Dew Point25.24°C (77.43°F)23.48°C (74.26°F)22.08°C (71.74°F)
PrecipitationMaxAverageMinSum
Precipitation26.18mm | 1.03in3.21mm | 0.13in0.11mm | 0.0in99.62mm | 3.92in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind33.65kmh | 20.91mph26.56kmh | 16.5mph14.72kmh | 9.15mph
Gust Wind48.37kmh | 30.06mph36.5kmh | 22.68mph21.03kmh | 13.07mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.18mb3.21mb0.11mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-12-0129.44 | 84.9924.19 | 75.547818.93 | 11.7631.46 | 1065.271.05 | 0.04
2019-12-0229.44 | 84.9925.24 | 77.437925.24 | 15.6831.46 | 1065.273.47 | 0.14
2019-12-0329.44 | 84.9925.24 | 77.437925.24 | 15.6831.46 | 1065.275.26 | 0.21
2019-12-0429.44 | 84.9924.19 | 75.548026.29 | 16.3431.46 | 1065.271.58 | 0.06
2019-12-0528.39 | 83.124.19 | 75.547828.39 | 17.6431.49 | 1066.321.16 | 0.05
2019-12-0628.39 | 83.124.19 | 75.547827.34 | 16.9931.49 | 1066.320.42 | 0.02
2019-12-0728.39 | 83.123.14 | 73.657726.29 | 16.3431.46 | 1065.273.26 | 0.13
2019-12-0828.39 | 83.123.14 | 73.657726.29 | 16.3431.46 | 1065.271.05 | 0.04
2019-12-0928.39 | 83.123.14 | 73.657629.44 | 18.2931.49 | 1066.320.84 | 0.03
2019-12-1028.39 | 83.123.14 | 73.657632.6 | 20.2631.46 | 1065.275.78 | 0.23
2019-12-1128.39 | 83.123.14 | 73.657830.5 | 18.9531.46 | 1065.2711.15 | 0.44
2019-12-1227.34 | 81.2123.14 | 73.658027.34 | 16.9931.4 | 1063.1710.94 | 0.43
2019-12-1328.39 | 83.123.14 | 73.658026.29 | 16.3431.4 | 1063.1726.18 | 1.03
2019-12-1428.39 | 83.124.19 | 75.548026.29 | 16.3431.46 | 1065.276.63 | 0.26
2019-12-1528.39 | 83.124.19 | 75.548027.34 | 16.9931.49 | 1066.322.52 | 0.1
2019-12-1628.39 | 83.123.14 | 73.657730.5 | 18.9531.49 | 1066.324.0 | 0.16
2019-12-1728.39 | 83.123.14 | 73.657633.65 | 20.9131.46 | 1065.274.42 | 0.17
2019-12-1828.39 | 83.123.14 | 73.657632.6 | 20.2631.46 | 1065.271.58 | 0.06
2019-12-1928.39 | 83.123.14 | 73.657530.5 | 18.9531.49 | 1066.321.16 | 0.05
2019-12-2028.39 | 83.123.14 | 73.657830.5 | 18.9531.49 | 1066.322.52 | 0.1
2019-12-2128.39 | 83.123.14 | 73.657730.5 | 18.9531.49 | 1066.320.53 | 0.02
2019-12-2228.39 | 83.123.14 | 73.657731.55 | 19.631.49 | 1066.320.32 | 0.01
2019-12-2328.39 | 83.123.14 | 73.657729.44 | 18.2931.49 | 1066.320.32 | 0.01
2019-12-2428.39 | 83.124.19 | 75.547927.34 | 16.9931.46 | 1065.270.63 | 0.02
2019-12-2528.39 | 83.123.14 | 73.657722.08 | 13.7231.43 | 1064.220.11 | 0.0
2019-12-2628.39 | 83.123.14 | 73.657817.88 | 11.1131.43 | 1064.220.21 | 0.01
2019-12-2728.39 | 83.123.14 | 73.657914.72 | 9.1531.46 | 1065.270.11 | 0.0
2019-12-2828.39 | 83.123.14 | 73.657724.19 | 15.0331.46 | 1065.270.21 | 0.01
2019-12-2928.39 | 83.123.14 | 73.657721.03 | 13.0731.43 | 1064.221.05 | 0.04
2019-12-3028.39 | 83.123.14 | 73.657922.08 | 13.7231.46 | 1065.270.95 | 0.04
2019-12-3128.39 | 83.122.08 | 71.747521.03 | 13.0731.46 | 1065.270.21 | 0.01

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