St. Martinville, Louisiana, United States Climate

Weather: 29.08°C/84.34°F, Wind SW at 10.29 km/h, 56% Humidity, 0% Chance of rain

United States
(Photo by Roman Fox on Unsplash)
Contents

St. Martinville Climate Summary

Located at an elevation of None meters (0 feet) above sea level, St. Martinville has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 21.61ºC (70.9ºF) and it is 8.97% higher than United States’s averages. St. Martinville typically receives about 28.8 millimeters (1.13 inches) of precipitation and has 43.73 rainy days (11.98% of the time) annually.

CountryUnited States
CityLouisiana
Longitude-91.8294817
Latitude30.1231441
Attitude/ElevationNonem (0ft)
Local timeSaturday 20:55
Annual high temperature24.91ºC (76.84ºF)
Annual low temperature16.57ºC (61.83ºF)
Average annual precip.28.8mm (1.13in)
Warmest monthAugust (31.61ºC / 88.9ºF)
Coldest MonthJanuary (6.97ºC / 44.55ºF)
Wettest MonthJuly (64.83mm / 2.55in)
Driest MonthMarch (10.56mm / 0.42in)
Number of days with rainfall (≥ 1.0 mm)43.73 days (11.98%)
Days with no rain321.27 days (88.02%)
Humidity77.86%

Climate St. Martinville: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)24.0(75.2)27.0(80.6)29.0(84.2)30.0(86.0)35.0(95.0)35.0(95.0)35.0(95.0)34.0(93.2)35.0(95.0)33.0(91.4)29.0(84.2)26.0(78.8)35.0(95.0)
Average high °C (°F)15.12(59.22)19.85(67.73)22.33(72.19)24.7(76.46)29.96(85.93)31.43(88.57)31.48(88.66)31.61(88.9)30.07(86.13)26.03(78.85)19.68(67.42)16.6(61.88)24.91(76.84)
Daily mean °C (°F)11.7(53.06)16.67(62.01)18.96(66.13)20.87(69.57)26.4(79.52)28.38(83.08)28.63(83.53)28.55(83.39)26.9(80.42)22.58(72.64)16.08(60.94)13.54(56.37)21.61(70.9)
Average low °C (°F)6.97(44.55)12.42(54.36)13.87(56.97)14.69(58.44)20.17(68.31)22.97(73.35)23.47(74.25)23.75(74.75)22.31(72.16)17.56(63.61)11.16(52.09)9.46(49.03)16.57(61.83)
Record low °C (°F)-9.0(15.8)2.0(35.6)-2.0(28.4)5.0(41.0)12.0(53.6)17.0(62.6)17.0(62.6)21.0(69.8)13.0(55.4)7.0(44.6)-3.0(26.6)1.0(33.8)-9.0(15.8)
Average precipitation mm (inches)19.72(0.78)22.56(0.89)10.56(0.42)20.3(0.8)17.83(0.7)32.89(1.29)64.83(2.55)52.45(2.06)40.82(1.61)28.27(1.11)18.71(0.74)16.69(0.66)28.8(1.13)
Average precipitation days (≥ 1.0 mm)2.183.272.182.272.364.735.646.555.093.912.553.03.64
Average relative humidity (%)73.981.1875.6674.1274.1676.680.880.4281.7279.9576.4979.2977.86
Mean monthly sunshine hours8.638.559.7510.410.9710.6310.710.7610.510.139.248.289.88

Climate Graph

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

St. Martinville

St. Martinville Temperature by Month

July
28.63°C | 83.53°F
August
28.55°C | 83.39°F
June
28.38°C | 83.08°F
September
26.9°C | 80.42°F
May
26.4°C | 79.52°F
October
22.58°C | 72.64°F
April
20.87°C | 69.57°F
March
18.96°C | 66.13°F
February
16.67°C | 62.01°F
November
16.08°C | 60.94°F
December
13.54°C | 56.37°F
January
11.7°C | 53.06°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature34.0°C (93.2°F)31.77°C (89.19°F)24.0°C (75.2°F)
Avg Temperature30.0°C (86.0°F)28.16°C (82.69°F)23.0°C (73.4°F)
Min Temperature24.0°C (75.2°F)21.23°C (70.21°F)16.0°C (60.8°F)
Dew PointMaxAverageMin
Dew Point23.0°C (73.4°F)19.1°C (66.38°F)14.0°C (57.2°F)
PrecipitationMaxAverageMinSum
Precipitation11.6mm | 0.46in2.0mm | 0.08in0.0mm | 0in62.1mm | 2.44in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.0kmh | 11.18mph9.06kmh | 5.63mph5.0kmh | 3.11mph
Gust Wind27.0kmh | 16.78mph14.26kmh | 8.86mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.6mb2.0mb0.0mb
St. Martinville

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-05-0124 | 75.216 | 60.86914 | 8.730.09 | 10190.0 | 0.0
2018-05-0227 | 80.619 | 66.27518 | 11.1830.12 | 10200.1 | 0.0
2018-05-0326 | 78.818 | 64.47314 | 8.730.12 | 10200.0 | 0.0
2018-05-0426 | 78.819 | 66.2787 | 4.3530.09 | 10190.7 | 0.03
2018-05-0523 | 73.419 | 66.2848 | 4.9730.06 | 10180.4 | 0.02
2018-05-0626 | 78.816 | 60.8666 | 3.7330.09 | 10190.1 | 0.0
2018-05-0727 | 80.615 | 59.0558 | 4.9730.09 | 10190.0 | 0.0
2018-05-0828 | 82.414 | 57.2507 | 4.3530.06 | 10180.0 | 0.0
2018-05-0928 | 82.415 | 59.0578 | 4.9730.06 | 10180.0 | 0.0
2018-05-1027 | 80.616 | 60.8639 | 5.5930.06 | 10180.0 | 0.0
2018-05-1127 | 80.618 | 64.47013 | 8.0830.03 | 10170.0 | 0.0
2018-05-1227 | 80.620 | 68.07610 | 6.2130.03 | 10177.1 | 0.28
2018-05-1329 | 84.220 | 68.0718 | 4.9730.03 | 10170.0 | 0.0
2018-05-1429 | 84.219 | 66.2647 | 4.3529.97 | 10150.0 | 0.0
2018-05-1530 | 86.019 | 66.26012 | 7.4629.91 | 10130.4 | 0.02
2018-05-1630 | 86.019 | 66.2628 | 4.9729.88 | 10128.0 | 0.31
2018-05-1730 | 86.018 | 64.46013 | 8.0829.85 | 10110.1 | 0.0
2018-05-1829 | 84.220 | 68.07011 | 6.8429.85 | 10112.3 | 0.09
2018-05-1929 | 84.221 | 69.87412 | 7.4629.94 | 10140.0 | 0.0
2018-05-2029 | 84.220 | 68.07310 | 6.2130.0 | 10160.4 | 0.02
2018-05-2129 | 84.219 | 66.2706 | 3.7330.0 | 10161.2 | 0.05
2018-05-2230 | 86.020 | 68.0705 | 3.1129.97 | 10151.7 | 0.07
2018-05-2330 | 86.020 | 68.0695 | 3.1130.03 | 10171.0 | 0.04
2018-05-2429 | 84.221 | 69.8706 | 3.7330.03 | 10171.6 | 0.06
2018-05-2528 | 82.421 | 69.8765 | 3.1129.94 | 101411.6 | 0.46
2018-05-2629 | 84.221 | 69.8756 | 3.7329.85 | 10116.3 | 0.25
2018-05-2728 | 82.421 | 69.8776 | 3.7329.8 | 10099.6 | 0.38
2018-05-2829 | 84.221 | 69.8739 | 5.5929.77 | 10085.0 | 0.2
2018-05-2930 | 86.022 | 71.6737 | 4.3529.74 | 10074.3 | 0.17
2018-05-3030 | 86.022 | 71.67511 | 6.8429.83 | 10100.1 | 0.0
2018-05-3130 | 86.023 | 73.47512 | 7.4629.91 | 10130.1 | 0.0

St. Martinville 3 Year Historical Weather Data

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