What to Wear in Fort Myers in December
Fort Myers in December sits in a sweet spot of Florida winter — warm enough to enjoy the outdoors comfortably, but cool enough to finally escape the oppressive summer humidity. Daytime highs typically range from the upper 70s°F (around 25–26°C), while nights dip into the low 60s°F (15–17°C), occasionally cooler toward the end of the month. Rainfall drops significantly compared to the wet season, with December averaging around 1.5 inches across roughly five rain days, so brief showers are possible but unlikely to derail plans. The low humidity makes even breezy beach days feel pleasant rather than sticky. For daytime, lightweight clothes work well — think linen shirts, breathable cotton tees, shorts, or sundresses. As the sun sets, temperatures fall quickly, so a light jacket, denim jacket, or cardigan is essential, especially for outdoor dining along the river district or evening walks on Fort Myers Beach. Layers are your best strategy here. Pack a mix of warm-weather staples and a couple of transitional pieces. Comfortable walking sandals or sneakers will serve you well, and if you plan to swim, the Gulf water temperature hovers around 70°F (21°C) — refreshing but manageable for a dip. A light rain layer tucked in your bag covers the rare shower without adding bulk.
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Frequently Asked Questions
What to wear in Fort Myers in December?+
During the day, lightweight clothing like shorts, t-shirts, sundresses, and breathable linen works well as temperatures reach the upper 70s°F. Evenings cool down into the low 60s°F, so always bring a light jacket, cardigan, or denim layer. Layering is the key strategy for comfortable dressing throughout the day and night.
Is Fort Myers cold in December?+
Fort Myers is not cold in December by most standards, but it is noticeably cooler than the rest of the year. Daytime highs sit comfortably in the mid-to-upper 70s°F, though nighttime lows can occasionally drop into the upper 50s°F, particularly late in the month. A light jacket is advisable for evenings, but heavy winter clothing is not needed.
Does it rain in Fort Myers in December?+
December is one of the driest months in Fort Myers, with average rainfall around 1.5 inches spread across roughly five days. Showers are brief and infrequent compared to the June–September wet season. Packing a compact umbrella or a lightweight waterproof layer is a sensible precaution without being a top priority.
What should I pack for Fort Myers in December?+
Pack a mix of light summer clothes — shorts, tees, sundresses, and swimwear — alongside two or three warmer layers like a light jacket, cardigan, or long-sleeve shirt for cooler evenings. Comfortable sandals and walking shoes are both useful depending on your activities. A compact umbrella or packable rain jacket covers the occasional shower, and sunscreen remains essential year-round in Southwest Florida.