Big Lake Seasonal temperature break down - The average median temperature March through May is approximately 41°F with highs averaging at 51°F and lows averaging at 30°F. June through August has an approximate average median temperature of 61°F with highs averaging at 74°F, lows typically average at 49°F. Average median temperatures September through November average out at 41°F, high temperatures average out at 48°F and lows average at 33°F.
The average median temperature December through February is approximately 18°F with highs averaging at 28°F, lows average out at 9°F.
The average Big Lake annual median temperature averages out at approximately 40°F. The coldest month in Big Lake is January with a median temperature of 16°F, the average high for the month of January is 25°F with an average low of 8°F. The hottest month in Big Lake is July with an approximate median temperature of 64°F, the average high for the month of July is 76°F with an average low of 52°F.