Southern summer (December to February)
Intense heat with highs around 32° and lows near 23°, regular rain (12 rainy days per month on average). A decent time to go, as long as you're willing to make a few compromises.
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Climate · 10-year averages
When to visit Asunción?
Best time to visit Asunción: from April to November. Month-by-month temperatures, rainfall and sunshine, based on ten years of weather data.
Best time to go
From April to November
Hottest month
January · 33°
Coldest month
July · 14°
Wettest month
November · 206 mm
Climate month by month
Bars: monthly rainfall. Lines: average highs and lows. Month color: our travel comfort index.
- JanuaryMitigé
33° / 24°
- Rain
- 153 mm · 13 d
- Sunshine
- 11.3 h/day
- Humidity
- 71%
- FebruaryCorrect
32° / 23°
- Rain
- 96 mm · 11 d
- Sunshine
- 10.9 h/day
- Humidity
- 69%
- MarchCorrect
30° / 22°
- Rain
- 138 mm · 12 d
- Sunshine
- 9.9 h/day
- Humidity
- 72%
- AprilIdéal
28° / 20°
- Rain
- 160 mm · 9 d
- Sunshine
- 9.2 h/day
- Humidity
- 76%
- MayIdéal
24° / 16°
- Rain
- 139 mm · 11 d
- Sunshine
- 7.7 h/day
- Humidity
- 80%
- JuneIdéal
22° / 14°
- Rain
- 83 mm · 8 d
- Sunshine
- 7.4 h/day
- Humidity
- 79%
- JulyIdéal
23° / 14°
- Rain
- 72 mm · 7 d
- Sunshine
- 8.1 h/day
- Humidity
- 73%
- AugustIdéal
25° / 15°
- Rain
- 64 mm · 6 d
- Sunshine
- 9.0 h/day
- Humidity
- 67%
- SeptemberIdéal
28° / 18°
- Rain
- 80 mm · 8 d
- Sunshine
- 9.2 h/day
- Humidity
- 67%
- OctoberTrès bien
29° / 20°
- Rain
- 201 mm · 11 d
- Sunshine
- 9.9 h/day
- Humidity
- 70%
- NovemberTrès bien
30° / 21°
- Rain
- 206 mm · 12 d
- Sunshine
- 10.5 h/day
- Humidity
- 70%
- DecemberCorrect
32° / 23°
- Rain
- 167 mm · 12 d
- Sunshine
- 11.2 h/day
- Humidity
- 70%
2014–2023 averages from the ERA5 reanalysis (Copernicus) via Open-Meteo. A day counts as a “rainy day” from 1 mm of rain.
Our take, season by season
Southern fall (March to May)
Pleasant warmth with highs around 27° and lows near 19°, regular rain (11 rainy days per month on average). It's a great time to go.
Southern winter (June to August)
Mild weather with highs around 23° and lows near 15°, a few showers (7 rainy days per month on average). It's a great time to go.
Southern spring (September to November)
Pleasant warmth with highs around 29° and lows near 19°, regular rain (11 rainy days per month on average). It's a great time to go.
Frequently asked questions
- When is the best time to visit Asunción?
- The best time to visit Asunción is from April to November, with highs between 22° and 30° and few rainy days.
- What is the hottest month in Asunción?
- January is the hottest month, with an average high of 33 °C.
- What is the coldest month in Asunción?
- July is the coldest month, with an average low of 14 °C.
- When does it rain the most in Asunción?
- November is the wettest month (206 mm, about 12 rainy days). The driest is August (64 mm).
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