Jacksonport Seasonal temperature break down - The average median temperature March through May is approximately 59°F with highs averaging at 70°F and lows averaging at 50°F. June through August has an approximate average median temperature of 78°F with highs averaging at 88°F, lows typically average at 69°F. Average median temperatures September through November average out at 60°F, high temperatures average out at 72°F and lows average at 51°F.
The average median temperature December through February is approximately 41°F with highs averaging at 51°F, lows average out at 34°F.
The average Jacksonport annual median temperature averages out at approximately 60°F. The coldest month in Jacksonport is January with a median temperature of 38°F, the average high for the month of January is 47°F with an average low of 31°F. The hottest month in Jacksonport is July with an approximate median temperature of 79°F, the average high for the month of July is 90°F with an average low of 71°F.