CLIMATE CHARTS

St Martinville, Louisiana

Latitude: 30.0858 Longitude: -91.8694

Elevation: 29.9 feet (9.1 meters)

St Martinville, Louisiana Temperature Chart Daily average maximum and minimum temperatures for St Martinville, Louisiana Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 St Martinville, Louisiana Precipitation Chart Precipitation chart for St Martinville, Louisiana Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for ST MARTINVILLE, LA Daylight chart for ST MARTINVILLE, LA. Latitude 30.1. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for St Martinville, Louisiana

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 60.2 63.8 70.4 76.0 84.0 88.6 90.4 91.1 87.1 79.5 70.5 62.4
Minimum Temperature °F 40.6 44.3 51.0 56.9 65.6 71.1 72.8 72.3 67.8 58.1 49.6 41.7
Heating Degree Days °F 458 317 172 56 2 0 0 0 1 43 187 412
Cooling Degree Days °F 6 11 39 100 306 445 514 517 374 161 39 11
Precipitation in. 5.45 4.80 4.05 4.45 4.72 8.38 6.21 5.45 5.65 5.60 4.41 5.45

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 15.7 17.7 21.3 24.4 28.9 31.4 32.4 32.8 30.6 26.4 21.4 16.9
Minimum Temperature °C 4.8 6.8 10.6 13.8 18.7 21.7 22.7 22.4 19.9 14.5 9.8 5.4
Heating Degree Days °C 254 176 96 31 1 0 0 0 1 24 104 229
Cooling Degree Days °C 3 6 22 56 170 247 286 287 208 89 22 6
Precipitation cm. 13.84 12.19 10.29 11.30 11.99 21.29 15.77 13.84 14.35 14.22 11.20 13.84