Saint Martins (NB) Temperature by Month
Saint Martins, New Brunswick, Canada has an average annual maximum temperature of 11°C (52°F), ranging from -1°C (30°F) in January to 22°C (72°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Saint Martins Monthly Temperatures
In Saint Martins, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping from 14°C (57°F) in August to -11°C (12°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Saint Martins by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Saint Martins vs Canada
The map below shows the annual temperature across Canada. You can also select individual months if you want to compare a specific time of year.
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Saint Martins vs World: Temperature Compared
Saint Martins's average annual maximum temperature is 11°C (52°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.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Beijing, China averages 20°C (68°F) annually, but with big seasonal swings — very cold winters and hot 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.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Saint Martins this rarely lasts long on the ground.
For more on Saint Martins's weather — including monthly rainfall, sunshine hours, and humidity — visit our Saint Martins climate page.
