Diego Suarez Temperature by Month
The average annual maximum temperature in Diego Suarez, Madagascar is 30°C (86°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Diego Suarez compares to cities worldwide.
Diego Suarez Monthly Temperatures
The temperature in Diego Suarez changes very little across the seasons, maintaining a similar climate throughout the year. Maximum daytime temperatures range from a comfortable 29°C (84°F) in August to a very warm 32°C (90°F) in December. Nighttime lows range from 24°C (75°F) in December to 21°C (70°F) in August.
The chart below illustrates the average maximum day and minimum night temperatures in Diego Suarez by month:
The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Diego Suarez vs Madagascar
The map below shows the annual temperature across Madagascar. You can also select individual months if you want to compare a specific time of year.
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Diego Suarez vs World: Temperature Compared
Diego Suarez's average annual maximum temperature is 30°C (86°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Diego Suarez's weather — including monthly rainfall, sunshine hours, and humidity — visit our Diego Suarez climate page.
