St. Louis, Saint Louis, Seychelles Climate

Weather: 25.92°C/78.66°F, Wind SW at 3.83 km/h, 75% Humidity, 0.89% Chance of rain

Seychelles
(Photo by Hannah Cole on Unsplash)

St. Louis Climate Summary

Located at an elevation of 109.69 meters (359.88 feet) above sea level, St. Louis has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.35ºC (84.83ºF) and it is 1.76% higher than Seychelles’s averages. St. Louis typically receives about 267.31 millimeters (10.52 inches) of precipitation and has 237.23 rainy days (64.99% of the time) annually.

CountrySeychelles
CitySaint Louis
Longitude55.4430078
Latitude-4.6251949
Attitude/Elevation109.69m (359.88ft)
Local timeTuesday 05:05
Annual high temperature29.6ºC (85.28ºF)
Annual low temperature28.81ºC (83.86ºF)
Average annual precip.267.31mm (10.52in)
Warmest monthApril (31.07ºC / 87.93ºF)
Coldest MonthAugust (27.44ºC / 81.39ºF)
Wettest MonthJanuary (492.22mm / 19.38in)
Driest MonthJuly (111.86mm / 4.4in)
Number of days with rainfall (≥ 1.0 mm)237.23 days (64.99%)
Days with no rain127.77000000000001 days (35.01%)
Humidity81.82%

Climate St. Louis: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.91(89.44)31.91(89.44)32.98(91.36)32.98(91.36)31.91(89.44)30.85(87.53)29.79(85.62)28.72(83.7)30.85(87.53)30.85(87.53)30.85(87.53)31.91(89.44)32.98(91.36)
Average high °C (°F)29.8(85.64)30.08(86.14)30.59(87.06)31.07(87.93)30.78(87.4)29.3(84.74)28.12(82.62)28.02(82.44)28.56(83.41)29.35(84.83)29.77(85.59)29.85(85.73)29.61(85.3)
Daily mean °C (°F)29.45(85.01)29.81(85.66)30.34(86.61)30.81(87.46)30.51(86.92)29.05(84.29)27.92(82.26)27.85(82.13)28.35(83.03)29.07(84.33)29.47(85.05)29.57(85.23)29.35(84.83)
Average low °C (°F)28.79(83.82)29.14(84.45)29.81(85.66)30.19(86.34)29.94(85.89)28.55(83.39)27.52(81.54)27.44(81.39)27.91(82.24)28.53(83.35)28.91(84.04)28.91(84.04)28.81(83.86)
Record low °C (°F)19.15(66.47)21.28(70.3)23.4(74.12)22.34(72.21)21.28(70.3)21.28(70.3)19.15(66.47)19.15(66.47)19.15(66.47)22.34(72.21)20.21(68.38)21.28(70.3)19.15(66.47)
Average precipitation mm (inches)492.22(19.38)295.11(11.62)254.52(10.02)229.08(9.02)371.45(14.62)173.38(6.83)111.86(4.4)116.04(4.57)199.86(7.87)273.64(10.77)278.82(10.98)411.86(16.21)267.32(10.52)
Average precipitation days (≥ 1.0 mm)23.9917.9920.2119.8323.6919.7316.4415.9619.0517.8918.6723.7919.77
Average relative humidity (%)81.7180.4278.6777.2180.3384.0185.8185.7485.4382.2580.0780.3381.83
Mean monthly sunshine hours11.1611.0711.1511.2411.3411.0810.9710.8710.6412.3612.9611.6811.38

Climate Graph

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

St. Louis

St. Louis Temperature by Month

April
30.81°C | 87.46°F
May
30.51°C | 86.92°F
March
30.34°C | 86.61°F
February
29.81°C | 85.66°F
December
29.57°C | 85.23°F
November
29.47°C | 85.05°F
January
29.45°C | 85.01°F
October
29.07°C | 84.33°F
June
29.05°C | 84.29°F
September
28.35°C | 83.03°F
July
27.92°C | 82.26°F
August
27.85°C | 82.13°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 Temperature30.85°C (87.53°F)29.55°C (85.19°F)28.72°C (83.7°F)
Avg Temperature29.79°C (85.62°F)29.27°C (84.69°F)27.66°C (81.79°F)
Min Temperature29.79°C (85.62°F)28.93°C (84.07°F)27.66°C (81.79°F)
Dew PointMaxAverageMin
Dew Point25.53°C (77.95°F)24.57°C (76.23°F)23.4°C (74.12°F)
PrecipitationMaxAverageMinSum
Precipitation254.14mm | 10.01in12.69mm | 0.5in0.11mm | 0.0in393.31mm | 15.48in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind28.72kmh | 17.85mph19.94kmh | 12.39mph6.38kmh | 3.96mph
Gust Wind45.74kmh | 28.42mph27.69kmh | 17.21mph8.51kmh | 5.29mph
Sea Level PressureMaxAverageMin
Sea Level Pressure254.14mb12.69mb0.11mb
St. Louis

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-10-0127.66 | 81.7924.47 | 76.057925.53 | 15.8631.82 | 1077.630.32 | 0.01
2018-10-0228.72 | 83.724.47 | 76.057821.28 | 13.2231.82 | 1077.630.32 | 0.01
2018-10-0328.72 | 83.724.47 | 76.057926.59 | 16.5231.82 | 1077.631.28 | 0.05
2018-10-0428.72 | 83.723.4 | 74.127526.59 | 16.5231.82 | 1077.630.32 | 0.01
2018-10-0528.72 | 83.723.4 | 74.127324.47 | 15.231.82 | 1077.630.11 | 0.0
2018-10-0628.72 | 83.724.47 | 76.058020.21 | 12.5631.79 | 1076.570.53 | 0.02
2018-10-0728.72 | 83.724.47 | 76.057914.89 | 9.2531.76 | 1075.50.85 | 0.03
2018-10-0828.72 | 83.724.47 | 76.057922.34 | 13.8831.76 | 1075.50.32 | 0.01
2018-10-0928.72 | 83.724.47 | 76.057823.4 | 14.5431.76 | 1075.50.74 | 0.03
2018-10-1028.72 | 83.725.53 | 77.958128.72 | 17.8531.76 | 1075.510.74 | 0.42
2018-10-1128.72 | 83.725.53 | 77.957926.59 | 16.5231.76 | 1075.519.79 | 0.78
2018-10-1227.66 | 81.7924.47 | 76.058327.66 | 17.1931.73 | 1074.44254.14 | 10.01
2018-10-1328.72 | 83.724.47 | 76.057918.08 | 11.2331.76 | 1075.51.17 | 0.05
2018-10-1429.79 | 85.6224.47 | 76.057717.02 | 10.5831.76 | 1075.50.43 | 0.02
2018-10-1529.79 | 85.6224.47 | 76.057414.89 | 9.2531.82 | 1077.630.43 | 0.02
2018-10-1629.79 | 85.6225.53 | 77.957920.21 | 12.5631.85 | 1078.690.43 | 0.02
2018-10-1729.79 | 85.6224.47 | 76.057818.08 | 11.2331.82 | 1077.630.96 | 0.04
2018-10-1829.79 | 85.6225.53 | 77.957922.34 | 13.8831.76 | 1075.50.32 | 0.01
2018-10-1929.79 | 85.6224.47 | 76.057617.02 | 10.5831.79 | 1076.5721.38 | 0.84
2018-10-2029.79 | 85.6224.47 | 76.057510.64 | 6.6131.79 | 1076.5726.17 | 1.03
2018-10-2129.79 | 85.6224.47 | 76.057410.64 | 6.6131.82 | 1077.631.06 | 0.04
2018-10-2229.79 | 85.6223.4 | 74.12707.45 | 4.6331.82 | 1077.636.6 | 0.26
2018-10-2329.79 | 85.6223.4 | 74.12706.38 | 3.9631.85 | 1078.694.15 | 0.16
2018-10-2429.79 | 85.6224.47 | 76.057522.34 | 13.8831.85 | 1078.6926.28 | 1.03
2018-10-2529.79 | 85.6224.47 | 76.057525.53 | 15.8631.82 | 1077.630.32 | 0.01
2018-10-2629.79 | 85.6224.47 | 76.057517.02 | 10.5831.82 | 1077.630.21 | 0.01
2018-10-2729.79 | 85.6224.47 | 76.057411.7 | 7.2731.82 | 1077.630.21 | 0.01
2018-10-2829.79 | 85.6224.47 | 76.057720.21 | 12.5631.79 | 1076.575.96 | 0.23
2018-10-2929.79 | 85.6225.53 | 77.958023.4 | 14.5431.76 | 1075.50.32 | 0.01
2018-10-3029.79 | 85.6225.53 | 77.957924.47 | 15.231.76 | 1075.53.94 | 0.16
2018-10-3129.79 | 85.6225.53 | 77.957922.34 | 13.8831.76 | 1075.53.51 | 0.14

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