ParaguayAverage weather for Asunción in September
It's hot in September in Asunción with an average temperature of 30°C. Temperatures this month range from a low of 25°C to a high of 33°C. At night, you can expect temperatures between 15°C and 22°C.
Start of September
The month of September starts in Asunción with hot temps, averaging around 30°C during the day and nights around 18°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps rise to around 31°C, with nights around 18°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers.
End of September
By the end of September, the average daytime temperature in Asunción is around 32°C, while nighttime temps are about 20°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
In September, there is an average of 46 mm of precipitation, spread over 5 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Asunción in September |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 27°C | |
 Max. temperature |
33°C | 31°C | |
| Min. temperature |
25°C | -5°C | |
 Total precipitation |
46 mm | 57 mm | |
| Rainy days |
5 days | 9 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Asunción?
September is a good month to be in Asunción for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 45°C in 2023, Asunción reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 12°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 29°C.
Check out the climate of Asunción for all months and discover the best travel time
Daily Temperature in September in Asunción
This chart shows the average daily high and low temperatures in September for Asunción, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Asunción
The chart below shows the average daily precipitation in September for Asunción, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 5 days of precipitation in Asunción.
Daily UV index in September in Asunción
This chart shows the average daily UV index in September in Asunción, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Asunción over the years
This chart shows the average temperature in September in Asunción, measured in degrees Celsius, over the past few years.
Total precipitation in September in Asunción over the years
This chart shows the average precipitation in September in Asunción, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Asunción
Click on any day in September to get detailed info about the usual weather on that day in Asunción. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Asunción
Have you been to Asunción in September?
Share your weather experience in September in Asunción.
Average weather in Asunción by month
Click on a month below to see detailed weather info for Asunción. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
