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When is the best time to visit Asuncion?
In general the best time to visit Asuncion is probably January, when the weather is usually great. The hottest months are January, February, December, while the coldest months are May, June, July.
Depending on the activities you want to experience, you may choose different months to visit:
- The best time for a sunbathing holiday is January, February, December. Average maximum temperatures are up to +33°C in January and it has 8 sunny days on average.
- In general, it’s pleasant to walk and do outdoor activities during January - December.
- If you want to avoid wet weather, then your choice is April, May, June with the lowest chance of rain.
Average weather in Asuncion in different months
This is the average weather in Asuncion for each month based on historic data:
January, February, March, May, July, August, September, October, November, December usually has good weather. Average maximum temperature reaches +33°C during January.
In April, June the weather is average. Expect around 23 rainy days, and the precipitation amounts to approximately 163 mm in April.
Climate in Asuncion
Here is the detailed breakdown of the climate in Asuncion for each month:
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum Temperature | |||||||||||
| +42°C | +40°C | +40°C | +37°C | +35°C | +32°C | +34°C | +38°C | +41°C | +43°C | +40°C | +39°C |
| Average Maximum Temperature | |||||||||||
| +33°C | +32°C | +31°C | +28°C | +24°C | +22°C | +23°C | +25°C | +27°C | +29°C | +30°C | +32°C |
| Minimum Temperature | |||||||||||
| +14°C | +12°C | +9°C | +6°C | +2°C | -1°C | 0°C | +1°C | +3°C | +7°C | +8°C | +10°C |
| Avg. water temperature | |||||||||||
| - | - | - | - | - | - | - | - | - | - | - | - |
| Humidity, % | |||||||||||
| 72 | 74 | 75 | 78 | 80 | 80 | 75 | 71 | 70 | 72 | 72 | 72 |
| Rain, mm | |||||||||||
| 130 | 137 | 118 | 163 | 136 | 104 | 79 | 77 | 116 | 182 | 190 | 155 |
| Snow, mm | |||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Average wind speed, m/s | |||||||||||
| 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 |
| Sunny Days | |||||||||||
| 8 | 7 | 10 | 10 | 11 | 10 | 14 | 14 | 12 | 10 | 10 | 9 |
| Cloud Days | |||||||||||
| 4 | 3 | 3 | 5 | 7 | 8 | 6 | 8 | 6 | 5 | 4 | 4 |
| Rainy Days | |||||||||||
| 13 | 14 | 14 | 12 | 11 | 11 | 10 | 8 | 10 | 12 | 12 | 14 |
| Snowy Days | |||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Average Temperature
Here are the average maximum and minimum temperatures in Asuncion during the whole year:
The hottest month in Asuncion is January with average maximum temperature going up to +33°C. The coldest month is June with the lowest temperatures of +14°C.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Asuncion looks throughout the year, in %:
The most humid month in Asuncion is June with average humidity going up to 80%. The least humid month is September with an average humidity of 70%.
Rain
Amount of rainfall in mm. in Asuncion during the whole year based on historical data:
The sunniest and driest month is July with approximately 14 sunny days and a total precipitation of around 79 mm. The rainiest and wettest month is November with approximately 12 rainy days and 190 mm of total precipitation.
FAQ
Frequently asked questions about the weather in Asuncion:
What is the hottest month in Asuncion?
The hottest month in Asuncion is January with average maximum temperature of +33°C.
What is the coldest month in Asuncion?
The coldest month in Asuncion is June with minimum temperatures of +14°C.
Is Asuncion worth visiting in winter?
If you are planning to visit Asuncion in winter you can expect pretty good weather. The best month is January with +33°C and 8 sunny days.
When does it rain the least in Asuncion?
if you're looking to visit Asuncion when it rains the least, you should plan your trip for November, October, April. During this time, rainfall is rare with the driest month being August with only 77 mm of rain.
Monthly weather in Asuncion
Source of the data
For this page, we’ve looked at the typical weather in Asuncion, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.