Areguá Temperature by Month

Areguá in Asunción, Paraguay sees moderate seasonal temperature shifts, with daytime highs between 24°C (75°F) in July and 34°C (93°F) in January, averaging 29°C (84°F) annually. Explore the full monthly breakdown below.

Areguá Monthly Temperatures

Seasonal changes in Areguá bring a little variety without extreme temperature swings. Nighttime lows range from 23°C (73°F) in January to 13°C (55°F) in July.

The chart below illustrates the average maximum day and minimum night temperatures in Areguá 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 278 hours of sunshine.

The chart below shows the average temperature throughout the year:

Temperature: Areguá vs Paraguay

The map below shows the annual temperature across Paraguay. You can also select individual months if you want to compare a specific time of year.

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Legend very warm warm pleasant moderate cold very cold

Very warm means maximum temperatures above 32°C (90°F). Warm: 25°C (77°F) to 32°C (90°F). Pleasant: 18°C (64°F) to 25°C (77°F) Moderate: 10°C (50°F) to 18°C (64°F). Cold: 5°C (41°F) to 10°C (50°F). Very cold: lower than 5°C (41°F)

Areguá vs World: Temperature Compared

Areguá's average annual maximum temperature is 29°C (84°F). To put that in context, here's how it compares to a few well-known destinations:

Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.

Queenstown, New Zealand averages 10°C (50°F) annually — remember seasons are flipped, so its coldest months fall in June and July.

Chicago, USA averages 15°C (59°F) annually — known for extreme seasonal swings, from bitterly cold winters to warm summers.

Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.

What Does the Temperature Feel Like in Areguá?

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 Areguá, July is the coolest month, with average highs of 24°C (75°F) and humidity around 70% — considered high. In January, the warmest month, temperatures average 34°C (93°F) with 68% 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 Areguá this rarely lasts long on the ground.

For more on Areguá's weather — including monthly rainfall, sunshine hours, and humidity — visit our Areguá climate page.