Saint Vincent Temperature by Month
Saint Vincent in Valle d'Aosta, Italy sees significant seasonal temperature differences, with daytime highs between -3°C (27°F) in January and 18°C (64°F) in July, averaging 7°C (45°F) annually. Explore the full monthly breakdown below.
Saint Vincent Monthly Temperatures
The climate in Saint Vincent is dynamic, ranging widely from very cold in winter to moderate in summer. Nights are significantly colder, with lows dropping from 7°C (45°F) in July to -12°C (10°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Saint Vincent by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM. July, the city's warmest month, sees 202 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Saint Vincent vs Italy
The map below shows the annual temperature across Italy. You can also select individual months if you want to compare a specific time of year.
very warm
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pleasant
moderate
cold
very cold
Saint Vincent vs World: Temperature Compared
Saint Vincent's average annual maximum temperature is 7°C (45°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
What Does the Temperature Feel Like in Saint Vincent?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.
In Saint Vincent, January is the coolest month, with average highs of -3°C (27°F) and humidity around 65% — considered high. For a full picture, see our humidity page.
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 Vincent this rarely lasts long on the ground.
For more on Saint Vincent's weather — including monthly rainfall, sunshine hours, and humidity — visit our Saint Vincent climate page.
