Nosy Be Weather in May
In Nosy Be, May brings high daytime temperatures around 30°C (86°F), with nights cooling to 26°C (79°F). Some rainfall is to be expected.
Rainfall in Nosy Be in May
Typically, about 8 days will experience rainfall, with an average of 48 mm (1.9 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Nosy Be in May
If you're visiting Nosy Be in May, expect highs of 30°C (86°F) and overnight lows around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Nosy Be in May
Expect sunny days throughout the month, with an estimated 271 hours of sunshine. This makes it a pleasant time to visit Nosy Be.
Wind Speed in Nosy Be in May
Wind speeds average () during May. This means conditions are typically very calm, with barely any noticeable air movement. While this is an average, some days may bring a light breeze, but many remain entirely still.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August, September and October typically offer the best weather for Nosy Be.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Madagascar, check out our Nosy Be's climate page.
Nosy Be Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Chance of Rain
25%
Precipitation
48 mm (1.9 in)
Rainy days
8 days
Humidity
81% *
Windspeed
() *
Sunshine
271 hours *
Percentage Sunshine
77% *
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Nosy Be typically stay consistent throughout May, with daily highs averaging around 30°C (86°F). Nights are warm, with lows typically ranging from 22°C (72°F) to 24°C (75°F).
Average temperatures in May
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Nosy Be in May
Browse day-by-day weather records for Nosy Be spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nosy Be historical weather extremes in May
According to our 24 years of weather records for Nosy Be, the following extremes were recorded between 2002 and 2026.
- Nosy Be recorded its highest May temperature of 36°C (97°F) on May 13, 2010.
- Nosy Be experienced its chilliest May day on May 9, 2002, reaching only 25°C (77°F).
- Nighttime temperatures dropped to 17°C (63°F) on May 24, 2016, marking the coldest May night on record.
Best Places in Madagascar in May
Find out more about the weather in Madagascar and which places have the best travel conditions in this month. See all of Madagascar in May →
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What to Wear in Nosy Be in May
Warm temperatures in May 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Nosy Be in May
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 Madagascar, check out our Nosy Be's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Nosy Be climate overview or explore weather in Madagascar.
