Roldán Temperature by Month
Roldán in Santa Fe Province, Argentina sees significant seasonal temperature differences, with daytime highs between 17°C (63°F) in July and 31°C (88°F) in January, averaging 25°C (77°F) annually. Explore the full monthly breakdown below.
Roldán Monthly Temperatures
Visitors to Roldán can expect significant temperature changes throughout the year. Nighttime temperatures also vary widely, ranging from 19°C (66°F) in January to 6°C (43°F) in July.
The chart below illustrates the average maximum day and minimum night temperatures in Roldán by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. January, the warmest month of the year, receives 294 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Roldán vs Argentina
The map below shows the annual temperature across Argentina. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Roldán vs World: Temperature Compared
Roldán's average annual maximum temperature is 25°C (77°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
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 Roldán?
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 Roldán, July is the coolest month, with average highs of 17°C (63°F) and humidity around 82% — considered very high. In January, the warmest month, temperatures average 31°C (88°F) with 69% 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.
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 Roldán's weather — including monthly rainfall, sunshine hours, and humidity — visit our Roldán climate page.
