Asuncion, Paraguay Weather
Asuncion hourly forecast: next 24 hours
Today's high of 63°F (17°C) is about 15°F (8°C) below the typical August high of 78°F (25°C).
Current conditions in detail
Asuncion weather tomorrow (Tuesday, August 11)
Tomorrow in Asuncion looks partly cloudy, with a high of 68° and an overnight low of 51°. Rain is unlikely (12% chance). Winds top out near 8 mph, and the UV index reaches 6 (high).
Asuncion 14-day forecast
About the weather in Asuncion
Located in Paraguay, Asuncion experiences a tropical rainforest climate with steady heat, high humidity and frequent downpours in every month. Afternoon temperatures peak near 91°F (33°C) in January and dip to about 73°F (23°C) in July, with around 59.4 inches (1509 mm) of precipitation falling across the year.
Asuncion weather: quick facts
- Hottest month: January - highs near 91°F (33°C)
- Coldest month: July - highs near 73°F (23°C)
- Record high: 107°F (42°C) · Record low: 36°F (2°C) (2015–2024)
- Wettest month: October (12 rainy days) · Sunniest: January (11.4 h sun/day)
- Climate type: tropical rainforest - steady heat, high humidity and frequent downpours in every month
Temperatures through the year
The warmest stretch of the year centers on January. Highs average 91°F (33°C) and overnight lows stay near 76°F (24°C). The coolest month is July, with typical highs of 73°F (23°C) and lows around 57°F (14°C). Based on 2015–2024 weather data, temperatures have reached as high as 107°F (42°C) and dropped as low as 36°F (2°C).
Rain, sun and snow
October is usually the wettest month. It brings about 8.2 inches (209 mm) of rain over 12 days, while July is the driest. January brings the most sunshine, averaging 11.4 hours of sun a day.
Season by season
September through November
September through November in Asuncion runs hot, with daytime highs averaging 84°F (29°C) and nights around 67°F (19°C); expect showers on roughly 32 days across the season. With the humidity factored in, afternoons often feel hotter than the thermometer reads - run the numbers through the humidity and dew point converter to see why.
December through February
December through February in Asuncion is hot, with daytime highs averaging 90°F (32°C) and nights around 74°F (23°C); expect showers on roughly 36 days across the season.
March through May
March through May in Asuncion runs hot, with daytime highs averaging 81°F (27°C) and nights around 67°F (19°C); expect showers on roughly 32 days across the season.
June through August
June through August in Asuncion brings comfortable warmth, with daytime highs averaging 74°F (23°C) and nights around 59°F (15°C); expect showers on roughly 19 days across the season.
Average temperatures in Asuncion by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 91° | 76° | 13 | 5.8 in | 11.4 h/day | 71% |
| February | 90° | 74° | 10 | 4.0 in | 10.9 h/day | 70% |
| March | 87° | 72° | 11 | 5.0 in | 10.1 h/day | 72% |
| April | 82° | 68° | 9 | 6.2 in | 9.2 h/day | 76% |
| May | 74° | 61° | 11 | 5.1 in | 7.6 h/day | 79% |
| June | 72° | 58° | 7 | 2.6 in | 7.6 h/day | 77% |
| July | 73° | 57° | 6 | 2.4 in | 8.0 h/day | 73% |
| August | 78° | 60° | 6 | 2.6 in | 8.9 h/day | 67% |
| September | 82° | 64° | 8 | 2.5 in | 9.3 h/day | 66% |
| October | 84° | 68° | 12 | 8.2 in | 9.7 h/day | 71% |
| November | 87° | 70° | 12 | 8.0 in | 10.5 h/day | 69% |
| December | 89° | 73° | 12 | 7.1 in | 11.2 h/day | 70% |