Temperature
Hot by day, warm at night.
Hot afternoons and plenty of sun. Humid air is the main drawback.

Hot by day, warm at night.
Several rainy days, mostly brief and on-and-off. About 12 wet days, the highest monthly average.
Plenty of sun this month.
Very hot days with very humid air.
In January, afternoons feel about 95° and nights feel near 79°.
Partly cloudy skies this month.
Calm winds are typical in January.
January late afternoons are around 91°F, easing to about 84°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 92 | 74 | 4.8 | 12 | 11.5 | 70 |
| Feb | 91 | 73 | 5.1 | 12 | 10.4 | 72 |
| Mar | 89 | 71 | 4.4 | 10 | 10.1 | 73 |
| Apr | 83 | 67 | 5.9 | 9 | 9.0 | 76 |
| May | 76 | 60 | 4.9 | 9 | 7.8 | 79 |
| Jun | 73 | 58 | 3.8 | 8 | 7.2 | 79 |
| Jul | 74 | 56 | 2.8 | 7 | 7.7 | 74 |
| Aug | 78 | 59 | 2.7 | 6 | 8.7 | 67 |
| Sep | 82 | 62 | 4.3 | 9 | 9.2 | 67 |
| Oct | 85 | 67 | 7.4 | 12 | 9.9 | 71 |
| Nov | 87 | 68 | 7.2 | 11 | 10.6 | 71 |
| Dec | 90 | 72 | 6.2 | 12 | 11.3 | 71 |
Similar climates
Want a side-by-side climate view? Compare Asunción with Belo Horizonte.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology