Island Harbour in January sees high temperatures, with highs around 27°C (81°F) and overnight lows of 24°C (75°F). Overall excellent conditions make it one of the better months to visit.
If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Island Harbour.
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Pick a month to see the average temperature, rainfall and sunshine in Island Harbour - and find the best time to visit.
51-year average (1976-2026)
Based on our historical records, temperatures in Island Harbour typically stay consistent throughout January, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 24°C (75°F).
Browse day-by-day weather records for Island Harbour spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Island Harbour from 1976 through 2025.
Find out more about the weather in Anguilla and which places have the best travel conditions in this month. See all of Anguilla in January →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Island Harbour climate overview or explore weather in Anguilla.
Where to go in January - average daytime high across popular destinations.
Long Bay Village
27°C (81°F) Sandy Ground Village27°C (81°F) Blowing Point Village27°C (81°F) West End Village27°C (81°F) The Valley27°C (81°F) Meads Bay27°C (81°F) Island Harbour27°C (81°F) Shoal Bay Village27°C (81°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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