Climate Chart of Asunción, Paraguay
Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023
For Asunción, Paraguay, the climate data cover 2013–2023. Monthly mean temperatures span from June at 17.8 °C to January at 28.1 °C, giving a useful sense of the range in typical month-to-month conditions. Daily sunshine also varies across the year, while average daily rainfall has distinct monthly highs and lows. These summaries help frame travel planning, but they do not describe the weather on any particular day.
Climate overview
Temperature
June has the lowest monthly mean temperature, 17.8 °C, while the highest monthly mean is 28.1 °C in January. These are averages for whole months, not daytime highs, so they describe typical background conditions rather than the temperature visitors should expect at a particular hour. Across the calendar-month means, the unweighted mean is 23.1 °C. It is a summary of those monthly averages, not a day-weighted annual average or a description of daily temperature swings.
Rain
Mean daily rainfall reaches its monthly high in November at 6.74 mm/day and its low in August at 2.03 mm/day. The values are daily means, not monthly totals; the lower figure does not guarantee rain-free days or show how often rain occurs. The unweighted mean across monthly daily-rainfall means is 4.18 mm/day. Treat it as a broad summary rather than a prediction for a specific day or an indication of rainfall frequency.
Sunshine
Mean daily sunshine is highest in January at 10.87 hours/day, and lowest in June at 6.97 hours/day. These are average sunshine durations, not measures of day length, and conditions can still vary from day to day. The unweighted mean of the monthly sunshine averages is 9.18 hours/day per day. It offers a broad reference for the period, not a promise of sunshine on any individual day.
Best Travel Time Guide for Asunción, Paraguay: Ideal Seasons and Weather Insights
For visitors prioritising cooler monthly averages, June is the relevant option, with a monthly mean temperature of 17.8 °C; this does not indicate daytime highs or guarantee conditions on a particular date. If lower average rainfall is a priority, consider August, when mean daily rainfall is 2.03 mm/day. For travel in November, where the mean daily amount is 6.74 mm/day, packing rain protection is a sensible precaution; neither average establishes how often rain falls.
For planning outdoor time around average sunshine, January has the highest mean daily duration at 10.87 hours/day, while June has the lowest at 6.97 hours/day. These figures can help set expectations for sunshine, but they are not day-length measures and cannot forecast the conditions on your travel dates.
Climate Data Overview for Asunción, Paraguay
Explore the comprehensive climate data for Asunción, Paraguay. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.
| Month | Average: Temperature °C | Rain (mm) / day | Snow (mm) / day | Sunshine (h) / day |
|---|---|---|---|---|
| Jan | 28.1 | 4.62 | 0.00 | 10.87 |
| Feb | 27.3 | 3.53 | 0.00 | 10.73 |
| Mar | 25.5 | 4.38 | 0.00 | 9.53 |
| Apr | 23.1 | 5.36 | 0.00 | 8.80 |
| May | 19.5 | 4.38 | 0.00 | 7.29 |
| Jun | 17.8 | 2.81 | 0.00 | 6.97 |
| Jul | 18.0 | 2.11 | 0.00 | 8.04 |
| Aug | 19.6 | 2.03 | 0.00 | 8.71 |
| Sep | 22.0 | 2.78 | 0.00 | 8.90 |
| Oct | 24.1 | 6.32 | 0.00 | 9.36 |
| Nov | 25.1 | 6.74 | 0.00 | 10.17 |
| Dec | 27.2 | 5.09 | 0.00 | 10.83 |
| Average | 23.1 | 4.18 | 0.00 | 9.18 |
