Temperatures in May
It's warm in May in Nosy-Be with an average temperature of 26°C. Temperatures this month range from a low of 25°C to a high of 27°C. At night, you can expect temperatures between 20°C and 22°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Nosy-Be in May. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of May
The month of May starts in Nosy-Be with hot temperatures, averaging around 27°C during the day and nights close to 22°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-May
By mid-May, the average daytime temperature drops to around 26°C, with nights close to 21°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers.
End of May
By the end of May, the average daytime temperature in Nosy-Be will be around 26°C, with nights close to 21°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
As it gets cooler in the evening, it’s best to wear layers.
Discover cheap trips to Nosy-Be 
Water temperature
The water temperature at Nosy-Be is 28°C this month. Nice and warm for a swim.
Precipitation in May
In May, there is an average of 120 mm of precipitation, spread over 19 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance this month is 62% per day. Though that seems frequent, the weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Nosy-Be. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Nosy-Be in May |
London | ||
|---|---|---|---|
 Average Temperature |
26°C | 18°C | |
 High Temp |
27°C | 21°C | |
| Low Temp |
25°C | 15°C | |
 Total Precipitation |
120 mm | 46 mm | |
| Rainy Days |
19 days | 8 days | |
April
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is May a good time to visit Nosy-Be?
After some sun? Then May isn’t the best time to be in Nosy-Be. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Nosy-Be in May
With 31°C, Nosy-Be hit the highest temperature in the last 10 years in May 2016. The lowest daytime temperature in this month was 19°C in 2022. The extreme night temperatures ranged from a low of 15°C to a high of 26°C.
Check out the climate of Nosy-Be for all months and discover the best travel time
Plan your next holiday
Don’t miss the best holiday deals for Nosy-Be and see what our partners have for you.
Daily Temperature in May in Nosy-Be
This chart shows the average daily temperatures, both day and night, for each day in May in Nosy-Be, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Nosy-Be
The chart below shows the average daily precipitation in May for Nosy-Be, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 19 days of rain in Nosy-Be.
Daily UV Index in May in Nosy-Be
This chart shows the average daily UV index in May in Nosy-Be, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Nosy-Be Over the Years
This chart shows the average temperature in May in Nosy-Be, measured in degrees Celsius, over the past years.
Total Precipitation in May in Nosy-Be Over the Years
This chart shows the average precipitation in May in Nosy-Be, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in May for Nosy-Be
Click on a specific day in May for detailed info on the typical weather on that day in Nosy-Be. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Nosy-Be
Have you been to Nosy-Be in May?
Share your weather experience in May in Nosy-Be.
Average Weather in Nosy-Be by Month
Click on a month below to see detailed weather info for Nosy-Be. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
