Montesilvano Temperature by Month
The average annual maximum temperature in Montesilvano, Abruzzo, Italy is 20°C (68°F), with daytime highs ranging from 11°C (52°F) in February to 29°C (84°F) in August. This page covers monthly averages, day-night differences, and how Montesilvano compares to cities worldwide.
Montesilvano Monthly Temperatures
The climate in Montesilvano is dynamic, ranging widely from chilly in winter to comfortable in summer. Nights are significantly colder, with lows dropping from 22°C (72°F) in August to 5°C (41°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Montesilvano by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. August, the warmest month, averages 276 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Montesilvano 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.
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Montesilvano vs World: Temperature Compared
Montesilvano's average annual maximum temperature is 20°C (68°F). To put that in context, here's how it compares to a few well-known destinations:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
What Does the Temperature Feel Like in Montesilvano?
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 Montesilvano, February is the coolest month, with average highs of 12°C (54°F) and humidity around 73% — considered high. In August, the warmest month, temperatures average 29°C (84°F) with 71% humidity — conditions that feel 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 Montesilvano this rarely lasts long on the ground.
For more on Montesilvano's weather — including monthly rainfall, sunshine hours, and humidity — visit our Montesilvano climate page.
