De Mailly, Vieux Fort, Saint Lucia Climate
Weather: 26.05°C/78.89°F, Wind SW at 10.29 km/h, 78% Humidity, 0.15% Chance of rain
De Mailly Climate Summary
Located at an elevation of 35.47 meters (116.37 feet) above sea level, De Mailly has a Tropical rainforest climate climate (Classification: Af). The district’s yearly temperature is 28.6ºC (83.48ºF) and it is 0.83% higher than Saint Lucia’s averages. De Mailly typically receives about 108.41 millimeters (4.27 inches) of precipitation and has 226.99 rainy days (62.19% of the time) annually.
| Country | Saint Lucia |
| City | Vieux Fort |
| Longitude | None |
| Latitude | None |
| Attitude/Elevation | 35.47m (116.37ft) |
| Local time | Sunday 10:37 |
| Annual high temperature | 29.23ºC (84.61ºF) |
| Annual low temperature | 27.49ºC (81.48ºF) |
| Average annual precip. | 108.41mm (4.27in) |
| Warmest month | September (30.6ºC / 87.08ºF) |
| Coldest Month | February (26.24ºC / 79.23ºF) |
| Wettest Month | October (198.73mm / 7.82in) |
| Driest Month | February (41.38mm / 1.63in) |
| Number of days with rainfall (≥ 1.0 mm) | 226.99 days (62.19%) |
| Days with no rain | 138.01 days (37.81%) |
| Humidity | 77.87% |
Climate De Mailly: Weather By Month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high °C (°F) | 28.96(84.13) | 28.96(84.13) | 28.96(84.13) | 30.0(86.0) | 31.03(87.85) | 31.03(87.85) | 31.03(87.85) | 32.07(89.73) | 33.1(91.58) | 32.07(89.73) | 31.03(87.85) | 30.0(86.0) | 33.1(91.58) |
| Average high °C (°F) | 28.05(82.49) | 27.86(82.15) | 28.05(82.49) | 28.6(83.48) | 29.38(84.88) | 29.63(85.33) | 29.69(85.44) | 30.2(86.36) | 30.6(87.08) | 30.36(86.65) | 29.6(85.28) | 28.76(83.77) | 29.23(84.61) |
| Daily mean °C (°F) | 27.44(81.39) | 27.28(81.1) | 27.41(81.34) | 28.03(82.45) | 28.78(83.8) | 28.98(84.16) | 29.12(84.42) | 29.55(85.19) | 29.94(85.89) | 29.65(85.37) | 28.98(84.16) | 28.08(82.54) | 28.6(83.48) |
| Average low °C (°F) | 26.47(79.65) | 26.24(79.23) | 26.34(79.41) | 26.88(80.38) | 27.66(81.79) | 28.06(82.51) | 28.09(82.56) | 28.28(82.9) | 28.63(83.53) | 28.38(83.08) | 27.86(82.15) | 26.98(80.56) | 27.49(81.48) |
| Record low °C (°F) | 20.69(69.24) | 19.65(67.37) | 19.65(67.37) | 22.76(72.97) | 22.76(72.97) | 23.79(74.82) | 24.83(76.69) | 20.69(69.24) | 23.79(74.82) | 20.69(69.24) | 21.72(71.1) | 21.72(71.1) | 19.65(67.37) |
| Average precipitation mm (inches) | 52.86(2.08) | 41.38(1.63) | 47.81(1.88) | 66.73(2.63) | 79.33(3.12) | 114.39(4.5) | 153.27(6.03) | 158.19(6.23) | 173.24(6.82) | 198.73(7.82) | 132.78(5.23) | 82.29(3.24) | 108.42(4.27) |
| Average precipitation days (≥ 1.0 mm) | 16.55 | 13.91 | 14.95 | 15.05 | 18.34 | 21.26 | 23.98 | 22.94 | 20.69 | 21.06 | 20.22 | 18.05 | 18.92 |
| Average relative humidity (%) | 76.58 | 76.17 | 77.21 | 78.05 | 78.56 | 78.84 | 79.07 | 78.62 | 76.95 | 77.86 | 78.78 | 77.8 | 77.87 |
| Mean monthly sunshine hours | 9.56 | 11.46 | 11.48 | 12.83 | 12.86 | 12.84 | 12.86 | 12.79 | 12.29 | 11.29 | 9.13 | 8.66 | 11.5 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of De Mailly in recent years.
De Mailly Temperature by Month
| September |
|
29.94°C | 85.89°F |
| October |
|
29.65°C | 85.37°F |
| August |
|
29.55°C | 85.19°F |
| July |
|
29.12°C | 84.42°F |
| June |
|
28.98°C | 84.16°F |
| November |
|
28.98°C | 84.16°F |
| May |
|
28.78°C | 83.8°F |
| December |
|
28.08°C | 82.54°F |
| April |
|
28.03°C | 82.45°F |
| January |
|
27.44°C | 81.39°F |
| March |
|
27.41°C | 81.34°F |
| February |
|
27.28°C | 81.1°F |
Historical Data
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 33.1°C (91.58°F) | 31.2°C (88.16°F) | 30.0°C (86.0°F) | |
| Avg Temperature | 31.03°C (87.85°F) | 30.24°C (86.43°F) | 28.96°C (84.13°F) | |
| Min Temperature | 30.0°C (86.0°F) | 28.86°C (83.95°F) | 27.93°C (82.27°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 24.83°C (76.69°F) | 24.1°C (75.38°F) | 22.76°C (72.97°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 40.76mm | 1.6in | 5.44mm | 0.21in | 0.0mm | 0in | 163.23mm | 6.43in |
| Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
| Wind | Max | Average | Min | |
| Wind | 30.0kmh | 18.64mph | 16.24kmh | 10.09mph | 5.17kmh | 3.21mph | |
| Gust Wind | 40.34kmh | 25.07mph | 21.9kmh | 13.61mph | 6.21kmh | 3.86mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 40.76mb | 5.44mb | 0.0mb |
Daily Observations
| Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
|---|---|---|---|---|---|---|
| September | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
| 2011-09-01 | 31.03 | 87.85 | 24.83 | 76.69 | 73 | 14.48 | 9.0 | 30.97 | 1048.88 | 0.0 | 0 |
| 2011-09-02 | 31.03 | 87.85 | 23.79 | 74.82 | 70 | 7.24 | 4.5 | 30.94 | 1047.85 | 0.21 | 0.01 |
| 2011-09-03 | 31.03 | 87.85 | 23.79 | 74.82 | 68 | 5.17 | 3.21 | 30.94 | 1047.85 | 3.31 | 0.13 |
| 2011-09-04 | 31.03 | 87.85 | 23.79 | 74.82 | 67 | 5.17 | 3.21 | 30.94 | 1047.85 | 0.72 | 0.03 |
| 2011-09-05 | 31.03 | 87.85 | 23.79 | 74.82 | 70 | 10.34 | 6.42 | 30.94 | 1047.85 | 0.1 | 0.0 |
| 2011-09-06 | 30.0 | 86.0 | 23.79 | 74.82 | 71 | 14.48 | 9.0 | 30.94 | 1047.85 | 5.38 | 0.21 |
| 2011-09-07 | 31.03 | 87.85 | 23.79 | 74.82 | 69 | 15.52 | 9.64 | 30.91 | 1046.81 | 8.38 | 0.33 |
| 2011-09-08 | 31.03 | 87.85 | 23.79 | 74.82 | 72 | 25.86 | 16.07 | 30.91 | 1046.81 | 5.59 | 0.22 |
| 2011-09-09 | 28.96 | 84.13 | 23.79 | 74.82 | 77 | 18.62 | 11.57 | 30.82 | 1043.71 | 40.76 | 1.6 |
| 2011-09-10 | 30.0 | 86.0 | 24.83 | 76.69 | 75 | 22.76 | 14.14 | 30.85 | 1044.74 | 5.28 | 0.21 |
| 2011-09-11 | 31.03 | 87.85 | 24.83 | 76.69 | 74 | 23.79 | 14.78 | 30.94 | 1047.85 | 6.41 | 0.25 |
| 2011-09-12 | 30.0 | 86.0 | 23.79 | 74.82 | 71 | 13.45 | 8.36 | 30.97 | 1048.88 | 17.07 | 0.67 |
| 2011-09-13 | 30.0 | 86.0 | 23.79 | 74.82 | 70 | 10.34 | 6.42 | 30.97 | 1048.88 | 1.45 | 0.06 |
| 2011-09-14 | 30.0 | 86.0 | 23.79 | 74.82 | 72 | 18.62 | 11.57 | 30.97 | 1048.88 | 0.62 | 0.02 |
| 2011-09-15 | 30.0 | 86.0 | 24.83 | 76.69 | 74 | 25.86 | 16.07 | 30.94 | 1047.85 | 5.48 | 0.22 |
| 2011-09-16 | 30.0 | 86.0 | 23.79 | 74.82 | 72 | 23.79 | 14.78 | 30.91 | 1046.81 | 6.72 | 0.26 |
| 2011-09-17 | 28.96 | 84.13 | 22.76 | 72.97 | 71 | 12.41 | 7.71 | 30.91 | 1046.81 | 2.28 | 0.09 |
| 2011-09-18 | 28.96 | 84.13 | 23.79 | 74.82 | 75 | 14.48 | 9.0 | 30.91 | 1046.81 | 11.48 | 0.45 |
| 2011-09-19 | 30.0 | 86.0 | 23.79 | 74.82 | 73 | 14.48 | 9.0 | 30.91 | 1046.81 | 22.55 | 0.89 |
| 2011-09-20 | 30.0 | 86.0 | 23.79 | 74.82 | 74 | 17.58 | 10.92 | 30.91 | 1046.81 | 3.31 | 0.13 |
| 2011-09-21 | 30.0 | 86.0 | 23.79 | 74.82 | 72 | 20.69 | 12.86 | 30.91 | 1046.81 | 2.17 | 0.09 |
| 2011-09-22 | 31.03 | 87.85 | 24.83 | 76.69 | 74 | 30.0 | 18.64 | 30.94 | 1047.85 | 4.97 | 0.2 |
| 2011-09-23 | 30.0 | 86.0 | 23.79 | 74.82 | 70 | 27.93 | 17.35 | 30.91 | 1046.81 | 0.93 | 0.04 |
| 2011-09-24 | 30.0 | 86.0 | 23.79 | 74.82 | 73 | 11.38 | 7.07 | 30.88 | 1045.78 | 2.17 | 0.09 |
| 2011-09-25 | 30.0 | 86.0 | 24.83 | 76.69 | 73 | 9.31 | 5.78 | 30.91 | 1046.81 | 0.72 | 0.03 |
| 2011-09-26 | 30.0 | 86.0 | 24.83 | 76.69 | 73 | 10.34 | 6.42 | 30.94 | 1047.85 | 0.0 | 0 |
| 2011-09-27 | 30.0 | 86.0 | 23.79 | 74.82 | 72 | 12.41 | 7.71 | 30.94 | 1047.85 | 0.0 | 0 |
| 2011-09-28 | 30.0 | 86.0 | 24.83 | 76.69 | 75 | 14.48 | 9.0 | 30.88 | 1045.78 | 2.79 | 0.11 |
| 2011-09-29 | 30.0 | 86.0 | 24.83 | 76.69 | 74 | 16.55 | 10.28 | 30.88 | 1045.78 | 2.38 | 0.09 |
| 2011-09-30 | 31.03 | 87.85 | 24.83 | 76.69 | 74 | 19.65 | 12.21 | 30.91 | 1046.81 | 0.0 | 0 |
De Mailly 11 Year Historical Weather Data
- De Mailly, Vieux Fort weather in September 2010
- De Mailly, Vieux Fort weather in September 2012
- De Mailly, Vieux Fort weather in September 2013
- De Mailly, Vieux Fort weather in September 2014
- De Mailly, Vieux Fort weather in September 2015
- De Mailly, Vieux Fort weather in September 2016
- De Mailly, Vieux Fort weather in September 2017
- De Mailly, Vieux Fort weather in September 2018
- De Mailly, Vieux Fort weather in September 2019
- De Mailly, Vieux Fort weather in September 2020
Nearby locations
- Derriere Morne 0.00 km ( 0.00 mi)
- Cantonement 0.00 km ( 0.00 mi)
- Carriee 1.33 km ( 0.83 mi)
- Rouarne 1.33 km ( 0.83 mi)
- Moule A Chique 1.33 km ( 0.83 mi)
- Eau Piquant 2.43 km ( 1.51 mi)
- La Tourney 2.52 km ( 1.57 mi)
- La Resource 3.43 km ( 2.13 mi)
- Pointe Sable 3.53 km ( 2.19 mi)
- Saint Urbain 3.70 km ( 2.30 mi)
- Augier 5.01 km ( 3.11 mi)
- Pomme 5.02 km ( 3.12 mi)
- Grace 5.66 km ( 3.51 mi)
- Savannes 5.84 km ( 3.63 mi)
- Savannes Estate 6.01 km ( 3.74 mi)
- Desruisseaux 7.22 km ( 4.48 mi)
- Belle Vue 7.26 km ( 4.51 mi)
- Beausejour 0 km
- View all
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