Asunción weather in 2023
Asunción weather in 2023, with 365 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2023 alongside other available years for Asunción.
Year summary
In 2023, Asunción averaged 28.7 C for daily highs and 20.0 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2023 with the 2023-2025 archive baseline. The 2023 average daily high was +0.1 C from that baseline, and total precipitation was +222.8 mm from the baseline total.
The warmest month was January, with an average high of 33.3 C, while June had the lowest average low at 15.7 C.
The wettest month was November, totaling 370.7 mm. The hottest day reached 39.1 C on October 17, 2023.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | 23.3 | 33.3 | 128.7 | 31 |
| February | 22.1 | 31.8 | 127.4 | 28 |
| March | 22.8 | 31.6 | 162.6 | 31 |
| April | 18.5 | 27.0 | 137.2 | 30 |
| May | 16.7 | 24.3 | 155.9 | 31 |
| June | 15.7 | 23.7 | 36.7 | 30 |
| July | 16.2 | 24.3 | 58.9 | 31 |
| August | 17.7 | 27.0 | 92.2 | 31 |
| September | 19.2 | 28.5 | 142.9 | 30 |
| October | 21.2 | 30.5 | 214.4 | 31 |
| November | 22.6 | 31.3 | 370.7 | 30 |
| December | 24.1 | 32.0 | 234.9 | 31 |
Daily records in 2023
| Record | Date | Value |
|---|---|---|
| Hottest day | October 17, 2023 | 39.1 C |
| Coldest night | June 14, 2023 | 6.8 C |
| Wettest day | April 13, 2023 | 73.5 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.