Island Harbour Weather in April
April in Island Harbour typically sees daytime highs of 27°C (81°F) and nighttime lows of 25°C (77°F). Expect some rainfall during the month.
Rainfall in Island Harbour in April
This month experiences about 12 days of rain according to historical data, averaging 44 mm (1.7 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Island Harbour in April
Island Harbour in April is worth a visit. The temperature is excellent, with 27°C (81°F) during the day and 25°C (77°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Island Harbour in April
Enjoy a sunny month with about 266 hours of sunshine, the clear skies make Island Harbour even more beautiful.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, June, July and December typically offer the best circumstances for Island Harbour.
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 April
Min Temperature
25°C (77°F)
Max Temperature
27°C (81°F)
Chance of Rain
41%
Precipitation
44 mm (1.7 in)
Rainy days
12 days
Humidity
77% *
Sunshine
266 hours *
Percentage Sunshine
69% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Island Harbour typically stay consistent throughout April, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in April
Historical weather for Island Harbour in April
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 April
Based on 48 years of weather observations (1978-2026), these are the most extreme conditions recorded in Island Harbour.
- The hottest April day on record in Island Harbour reached 32°C (90°F) (April 25, 1987).
- On April 16, 1982, Island Harbour saw its coldest April day with temperatures maxing out at 24°C (75°F).
- The lowest overnight temperature recorded in April was 20°C (68°F) (April 3, 2007).
Best Places in Anguilla in April
Find out more about the weather in Anguilla and which places have the best travel conditions in this month. See all of Anguilla in April →
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What to Wear in Island Harbour in April
Warm but pleasant conditions in Island Harbour in April. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Island Harbour in April
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.
