San Pietro Infine Temperature by Month
The average annual maximum temperature in San Pietro Infine, Campania, Italy is 19°C (66°F), with daytime highs ranging from 11°C (52°F) in January to 29°C (84°F) in August. This page covers monthly averages, day-night differences, and how San Pietro Infine compares to cities worldwide.
San Pietro Infine Monthly Temperatures
In San Pietro Infine, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping from 17°C (63°F) in August to 1°C (34°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in San Pietro Infine by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM. August, the city's warmest month, sees 262 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: San Pietro Infine 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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San Pietro Infine vs World: Temperature Compared
San Pietro Infine's average annual maximum temperature is 19°C (66°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.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation — summers are often cool and foggy, winters mild.
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 San Pietro Infine?
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 San Pietro Infine, January is the coolest month, with average highs of 11°C (52°F) and humidity around 74% — considered high. In August, the warmest month, temperatures average 29°C (84°F) with 59% humidity — conditions that feel moderate. 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.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on San Pietro Infine's weather — including monthly rainfall, sunshine hours, and humidity — visit our San Pietro Infine climate page.
