Amelia Island in January
Key facts
January on Amelia Island averages 64.3°F by day and 45.4°F at night, with the ocean at 57.9°F — cold. Expect 3.20″ of rain across about 5.5 wet days: a handful of wet days spread through the month.
- Average daily high to low
- Ocean temperature
- Rainfall, inches
What January actually feels like
January is the island at its most local. Downtown parking is easy, restaurant tables open up, and the beach belongs to dog walkers and shell hunters. Clear days feel warmer than the number suggests because there is no humidity in the air at all; a grey day with wind off the water feels considerably colder.
Fort Clinch is at its best in January — the brick heats in the sun, the walls are empty, and the campground loops under the live oaks are the most pleasant they get all year.
The ocean in January
At 57.9°F the water is 14.7°F below the island’s annual average of 72.6°F. Surfers wear a full wetsuit. Wading only for most people. The air reaches 64.3°F, a gap of 6.4°F over the sea — noticeable when you first get in, and gone within a minute. Ocean figures are means of hourly readings at the nearest NOAA sensor with a long record, 30 km south at Mayport — see ocean temperature by month.
Rain and storms
January averages 3.20″ across about 5.5 wet days, against 49.93″ for the year. That is a handful of wet days spread through the month. January sits outside the Atlantic hurricane season. Winter weather here is a passing cold front rather than a tropical system: a windy grey day, then clear.
What to pack
- a real jacket for the evening
- no illusions about swimming; the ocean is too cold for most people
If the weather does not co-operate
This is a museum, fort, bookshop and long-lunch month rather than a swimming one. The tide matters more than the forecast for a beach day — a high tide on a narrow access leaves very little sand — so check today's tides before you commit to a stretch of beach.
Crowds and cost
The lowest-demand month of the year. Book late, ask about rates, and expect some smaller kitchens to close for a week or two. We do not publish rates: they move constantly and we will not quote a figure we have not verified.
January against the months either side
| December | January | February | |
|---|---|---|---|
| Average high | 66.3°F | 64.3°F | 66.6°F |
| Average low | 49.4°F | 45.4°F | 48.6°F |
| Ocean | 62°F | 57.9°F | 60.3°F |
| Rain | 3.12″ | 3.20″ | 3.13″ |
Next and previous months
Planning a January trip
Part of Amelia Island weather month by month.
Frequently asked questions
- How warm is Amelia Island in January?
- January averages a high of 64.3°F and a low of 45.4°F, for a daily mean of 54.9°F. Those are NOAA 1991–2020 normals for the station on the island itself, not the airport inland.
- Can you swim in the ocean at Amelia Island in January?
- The ocean averages 57.9°F in January — cold. Surfers wear a full wetsuit. Wading only for most people.
- Does it rain much in January?
- January averages 3.20″ across about 5.5 days receiving 0.10″ or more, out of 49.93″ for the year. Expect a handful of wet days spread through the month.