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Question: How's the seasonal weather in Hyannis?

Answer: Hyannis Seasonal temperature break down - The average median temperature March through May is approximately 40°F with highs averaging at 56°F and lows averaging at 26°F. June through August has an approximate average median temperature of 68°F with highs averaging at 85°F, lows typically average at 51°F. Average median temperatures September through November average out at 44°F, high temperatures average out at 61°F and lows average at 28°F. The average median temperature December through February is approximately 23°F with highs averaging at 41°F, lows average out at 9°F. The average Hyannis annual median temperature averages out at approximately 44°F. The coldest month in Hyannis is February with a median temperature of 18°F, the average high for the month of February is 36°F with an average low of 4°F. The hottest month in Hyannis is July with an approximate median temperature of 71°F, the average high for the month of July is 89°F with an average low of 55°F.

Question: What type of clothing should I pack for my trip to Hyannis?

Answer: If you plan on traveling to Hyannis from March through May you will want to pack a couple of lightweight long sleeve shirts and lightweight jeans or pants. You will also want to think about packing a lightweight jacket or a lightweight sweater for the cooler days or nights. Those of you who will be traveling to Hyannis from June through August should think about packing some short sleeve shirts and shorts. You may also want to pack a tank top as it can sometimes get pretty hot during the day. You should also consider packing a lightweight long sleeve shirt and jeans as there's a possibility you can run into a cooler night. Folks that will be traveling to Hyannis September through November may want to consider packing a couple of long sleeve shirts and jeans, you will also want to consider packing a lightweight jacket. Those of you that will be traveling to Hyannis from December through February will want to pack a number of heavy sweaters, long sleeve shirts, jeans, gloves, a heavy jacket, ear muffs will also be a good idea.