Nosy Be in April

In April, Nosy Be averages 28°C (83°F) during the day and 24°C (76°F) at night, with frequent rain — about 20 days of the month see precipitation (103 mm total).

Shoulder

Conditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.

April offers comfortable temperatures in Nosy Be, with some rain to plan around.

28°C
Avg high
24°C
Avg low
20
Rain days
103 mm
Rainfall

How April compares to the rest of the year in Nosy Be

1st
warmest month of the 12
6th
wettest month of the 12
6%
of yearly rainfall falls in April
11 h 48 min
daylight on the 15th

April is one of the warmest months in Nosy Be (1st of 12) and moderately rainy compared to the rest of the year (6th of 12). Daytime temperature runs 1°C above the annual average (27°C). April runs 1°C warmer than March (28°C) and cools 1°C in May (28°C).

April sunrise & sunset in Nosy Be

🌅
Sunrise (15th)
5:52 AM
🌇
Sunset (15th)
5:41 PM
Day length
11 h 48 min

Times shown for Nosy Be local time (Indian/Antananarivo), calculated for the 15th of April. They shift by a few minutes day to day across the month.

Photography light in Nosy Be — April

Golden-hour and blue-hour windows for the 15th of April, in Nosy Be's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
4:52 AM – 5:32 AM
🌄 Golden hour (AM)
5:32 AM – 6:32 AM
🌇 Golden hour (PM)
5:01 PM – 6:01 PM
🌆 Blue hour (PM)
6:01 PM – 6:41 PM
Milky Way galactic core
Good
Galactic core is up but lower on the horizon; head well outside city limits for a clean view.

📅 When to book — Nosy Be in April

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on April's tier (Shoulder) and Nosy Be's popularity.

✈ Flights — lead time
6-10 weeks
Sweet spot for value. Major fare-sales (US: Black Friday, EU: post-Easter) hit hardest in shoulder months for shoulder travel.
🏨 Lodging — lead time
4-8 weeks
Lots of selection. Look for shoulder-season packages — many hotels add value (free breakfast, spa credit) to fill rooms.

Crowds & pricing — April in Nosy Be

Shoulder

Nosy Be is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.

Sun & mosquito risk — April in Nosy Be

☀️ UV Index (noon, 15th)
11.7
Extreme
Stay indoors during midday hours; SPF 50+ even briefly outside, UPF clothing, wide-brim hat, sunglasses essential.
🦟 Mosquito risk
●●●●●
Severe
Severe mosquito season with active disease transmission risk. DEET 30%+, picaridin 20%, long sleeves day and night, treated nets, and check CDC/WHO travel advisories before going.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Nosy Be in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 27°C / 81°F 24°C / 75°F 502 mm 29
February 28°C / 82°F 24°C / 75°F 340 mm 26
March 28°C / 82°F 24°C / 76°F 260 mm 28
April 28°C / 83°F 24°C / 76°F 103 mm 20
May 28°C / 82°F 23°C / 74°F 49 mm 14
June 27°C / 80°F 22°C / 72°F 35 mm 11
July 26°C / 79°F 21°C / 70°F 31 mm 9
August 27°C / 80°F 21°C / 70°F 36 mm 12
September 27°C / 80°F 22°C / 71°F 48 mm 14
October 28°C / 82°F 23°C / 73°F 93 mm 18
November 28°C / 83°F 24°C / 74°F 158 mm 24
December 28°C / 83°F 24°C / 75°F 210 mm 28

Other cities with similar April weather

🌍 See the full ranked list of climate twins for Nosy Be in April →

Frequently asked questions

How hot is Nosy Be in April?

In April, Nosy Be averages a high of 28°C (83°F) and a low of 24°C (76°F) — generally warm.

Does it rain a lot in Nosy Be in April?

April is quite rainy in Nosy Be, with about 20 rainy days on average.

Is April a good time to visit Nosy Be?

April is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Nosy Be in April?

Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full April packing list for Nosy Be for a complete, climate-based checklist.

Open Nosy Be on the interactive map

Check the live 10-day forecast and sunrise/sunset.