Saint-Pierre Temperature by Month
Saint-Pierre in Reunion enjoys a stable climate, with daytime temperatures staying close to 25°C (77°F) throughout the year. Explore the full monthly breakdown below.
Saint-Pierre Monthly Temperatures
With little seasonal fluctuation, Saint-Pierre offers a predictable and steady climate. Maximum daytime temperatures reach a comfortable 27°C (81°F) in February and a pleasant 22°C (72°F) in August. At night, lows range from 23°C (73°F) to 17°C (63°F) throughout the year.
The chart below illustrates the average maximum day and minimum night temperatures in Saint-Pierre by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating.
The chart below shows the average temperature throughout the year:
Temperature: Saint-Pierre vs Reunion
The map below shows the annual temperature across Reunion. You can also select individual months if you want to compare a specific time of year.
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Saint-Pierre vs World: Temperature Compared
Saint-Pierre's average annual maximum temperature is 25°C (77°F). To put that in context, here's how it compares to a few well-known destinations:
Seville, Spain averages 23°C (73°F) a year — one of the warmer cities in Western Europe, with long hot summers.
Queenstown, New Zealand averages 10°C (50°F) annually — remember seasons are flipped, so its coldest months fall in June and July.
San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation — summers are often cool and foggy, winters mild.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
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.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Saint-Pierre's weather — including monthly rainfall, sunshine hours, and humidity — visit our Saint-Pierre climate page.
