Weather in Asuncion in January 2025
- January is usually the hottest month of the year in Asuncion;
Average weather
Average temperature in Asuncion in January
Going from a maximum of +42°C during the day to a minimum of +18°C during the night, the temperature in January averages around +35°C.
The average maximum temperature goes down 37% by the end of the month, compared with the beginning of the month, from +42°C to +33°C.
Is Asuncion warm or cold in January?
Asuncion is typically hot in January.
Maximum temperatures go up compared to the previous month from +32°C to +33°C. The minimum temperature also goes up from +22°C to +23°C.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
January is the hottest month in Asuncion, here is the comparison with other months:
Climate in Asuncion in January
| December | January | February | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +32°C | +33°C | +32°C | ||||
| Min. temperature | ||||||
| +10°C | +14°C | +12°C | ||||
| Max. temperature | ||||||
| +39°C | +42°C | +40°C | ||||
| Rainfall | ||||||
| 155 mm | 130 mm | 137 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 72% | 72% | 74% | ||||
| Air pressure | ||||||
| 1007 HPa | 1007 HPa | 1009 HPa | ||||
| Sunny days | ||||||
| 9 | 8 | 7 | ||||
| Cloudy days | ||||||
| 4 | 4 | 3 | ||||
| Rainy days | ||||||
| 14 | 13 | 14 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
January weather is still as good as in December. It’s getting warmer as January arrives. The average maximum temperature goes up from +32°C to +33°C during the day. As January arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 155 mm to 130 mm. Humidity levels don’t change as the month goes on, averaging around 72%. The average wind speed doesn’t change much during January, staying around 2 m/s. The days becoming less sunny, going from 9 sunny days in December to 8 in January.
February brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Asuncion is gradually decreasing during January, going from 4 m/s to 2 m/s over the course of the month.
Rain
How was the weather last January in Asuncion?
Climate Change over Years
The climate in Asuncion in January has not changed much over the last 43 years.
The average temperature was the lowest in 1983 (+26°C) and the highest in 2020 (+30°C). The driest year was 2020 with only 815 mm of rainfall, and the wettest year was 1998 with 2510 mm.
FAQ
Is January a good time to visit Asuncion?
Can you sunbathe in Asuncion in January?
Is Asuncion rainy in January?
Is it sunny in Asuncion in January?
Monthly weather in Asuncion
Source of the data
For this page, we’ve looked at the typical weather in Asuncion, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.