Island Harbour Weather in March
March in Island Harbour brings high temperatures, with daytime highs of 27°C (81°F) and nights around 24°C (75°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.
Rainfall in Island Harbour in March
Expect the least amount of rain this month, providing an excellent opportunity for outdoor activities. Enjoy the clearest skies and driest conditions of the year. Typically, you can expect about 13 days of rain this month, with 33 mm (1.3 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Island Harbour in March
March tends to be one of the perfect months in Island Harbour, with 27°C (81°F) in the afternoon and 24°C (75°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Island Harbour in March
Expect a lot of sunshine this month, with about 272 hours of sun. These sunny conditions add to the overall experience.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Anguilla, check out our Island Harbour's climate page.
Island Harbour Temperature in March
Min Temperature
24°C (75°F)
Max Temperature
27°C (81°F)
Chance of Rain
43%
Precipitation
33 mm (1.3 in)
Rainy days
13 days
Humidity
75% *
Sunshine
272 hours *
Percentage Sunshine
72% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Island Harbour typically stay consistent throughout March, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in March
Historical weather for Island Harbour in March
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.
Island Harbour historical weather extremes in March
Based on 25 years of weather observations in Island Harbour between 2001 and 2026, these are the recorded extremes.
- The hottest March day on record in Island Harbour reached 36°C (97°F) (March 15, 2017).
- On March 7, 2010, Island Harbour saw its coldest March day with temperatures maxing out at 24°C (75°F).
- The lowest overnight temperature recorded in March was 18°C (64°F) (March 3, 2018).
Best Places in Anguilla in March
Find out more about the weather in Anguilla and which places have the best travel conditions in this month. See all of Anguilla in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Island Harbour in March
Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Island Harbour in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Anguilla, check out our Island Harbour's climate page.
Temperature Rainfall Sunshine Humidity
See the full Island Harbour climate overview or explore weather in Anguilla.
