Saint Romain (QC) Temperature by Month
The average annual maximum temperature in Saint Romain, Quebec, Canada is 11°C (52°F), with daytime highs ranging from -5°C (23°F) in January to 24°C (75°F) in July. This page covers monthly averages, day-night differences, and how Saint Romain compares to cities worldwide.
Saint Romain Monthly Temperatures
The climate in Saint Romain is known for significant temperature differences throughout the year. At night, this contrast is just as clear, with lows ranging from 14°C (57°F) in July to -16°C (3°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Saint Romain by month:
The coolest part of the day is typically between 4 AM and 6 AM, while 3 PM is usually the warmest, when solar heating is at its peak.
The chart below shows the average temperature throughout the year:
Temperature: Saint Romain 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 Romain vs World: Temperature Compared
Saint Romain'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.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters — and seasons reversed compared to Europe.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
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 Romain this rarely lasts long on the ground.
For more on Saint Romain's weather — including monthly rainfall, sunshine hours, and humidity — visit our Saint Romain climate page.
