Tres de Septiembre Seasonal temperature break down - The average median temperature March through May is approximately 79°F with highs averaging at 85°F and lows averaging at 74°F. June through August has an approximate average median temperature of 83°F with highs averaging at 89°F, lows typically average at 77°F. Average median temperatures September through November average out at 80°F, high temperatures average out at 86°F and lows average at 74°F.
The average median temperature December through February is approximately 74°F with highs averaging at 81°F, lows average out at 68°F.
The average Tres de Septiembre annual median temperature averages out at approximately 79°F. The coldest month in Tres de Septiembre is January with a median temperature of 72°F, the average high for the month of January is 79°F with an average low of 66°F. The hottest month in Tres de Septiembre is June with an approximate median temperature of 84°F, the average high for the month of June is 89°F with an average low of 79°F.