Nosy Be Weather in August
August is one of the perfect months to visit Nosy Be, with daytime temperatures of 27°C (81°F) and lows of 23°C (73°F) at night. Some rainfall is typical for this time of year.
Rainfall in Nosy Be in August
Climate statistics over the past 30 years suggest around 6 days of rain, with 37 mm (1.5 in) average for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in Nosy Be in August
Nosy Be has perfect weather in August, with days reaching 27°C (81°F) and nights cooling to 23°C (73°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Nosy Be in August
Enjoy a sunny month with about 285 hours of sunshine, the clear skies make Nosy Be even more beautiful.
Wind Speed in Nosy Be in August
Average wind conditions reach () in August. This results in mostly calm, still weather and is ideal for most activities. While this is an average, conditions can vary slightly from completely calm to occasionally breezy days.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 Madagascar, check out our Nosy Be's climate page.
Nosy Be Temperature in August
Min Temperature
23°C (73°F)
Max Temperature
27°C (81°F)
Chance of Rain
20%
Precipitation
37 mm (1.5 in)
Rainy days
6 days
Humidity
76% *
Windspeed
() *
Sunshine
285 hours *
Percentage Sunshine
80% *
Daily Historical Temperatures
44-year average (1976-2025)
Based on our historical records, temperatures in Nosy Be typically stay consistent throughout August, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in August
Daily Historical Precipitation
44-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Nosy Be in August
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 August
Based on 21 years of weather observations (2004-2025), these are the most extreme conditions recorded in Nosy Be.
- The warmest day in August was on August 3, 2011, with a maximum of 35°C (95°F).
- The coldest August day was on August 5, 2022, with a maximum of 25°C (77°F).
- Nosy Be registered its coldest August night on August 4, 2013, with temperatures dropping to 15°C (59°F).
Best Places in Madagascar in August
Find out more about the weather in Madagascar and which places have the best travel conditions in this month. See all of Madagascar in August →
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What to Wear in Nosy Be in August
Warm but pleasant conditions in Nosy Be in August. 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. Light rain is possible, so consider bringing a small umbrella or rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Nosy Be in August
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.
