ChileAverage weather for San Pedro de Atacama in September
It's pleasantly warm in September in San Pedro de Atacama with an average temperature of 22°C. Temperatures this month range from a low of 20°C to a high of 23°C. At night, you can expect temperatures between 2°C and 5°C.
Start of September
The month of September starts in San Pedro de Atacama with warm temps, averaging around 22°C during the day and nights around 3°C. No precipitation expected at the start of the month; it’ll be sunny.
Mid September
By mid-September, daytime temps stay steady at around 22°C, with nights around 4°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of September
By the end of September, the average daytime temperature in San Pedro de Atacama is around 23°C, while nighttime temps are about 5°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
According to weather history, there is only 0,7 mm of precipitation in September. The wind speed is around 5 Bft, mostly coming from the Southwest.
San Pedro de Atacama in September |
New York | ||
|---|---|---|---|
 Average temperature |
22°C | 27°C | |
 Max. temperature |
23°C | 31°C | |
| Min. temperature |
20°C | -5°C | |
 Total precipitation |
0,7 mm | 57 mm | |
| Rainy days |
0 days | 9 days | |
August
UV index
The UV index is a maximum of 10 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 San Pedro de Atacama?
Looking for great weather? September is a good time to be in San Pedro de Atacama. The temperatures are nice, and there’s little chance of rain this month.
Temperature records
With 29°C in 2023, San Pedro de Atacama reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 5°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of -6°C to a highest value of 12°C.
Check out the climate of San Pedro de Atacama for all months and discover the best travel time
Curious about the weather in other parts of Chile? Check out the climate and weather for spots like Santiago, Patagonia, Valparaíso, or explore other destinations in Chile.
Daily Temperature in September in San Pedro de Atacama
This chart shows the average daily high and low temperatures in September for San Pedro de Atacama, 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.
Weather experiences in September in San Pedro de Atacama
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It was a pleasantly warm day, ideal for hiking. However, the... more
Daily Precipitation in September in San Pedro de Atacama
The chart below shows the average daily precipitation in September for San Pedro de Atacama, 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 it to stay dry all month in San Pedro de Atacama.
Daily UV index in September in San Pedro de Atacama
This chart shows the average daily UV index in September in San Pedro de Atacama, 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 San Pedro de Atacama over the years
This chart shows the average temperature in September in San Pedro de Atacama, measured in degrees Celsius, over the past few years.
Total precipitation in September in San Pedro de Atacama over the years
This chart shows the average precipitation in September in San Pedro de Atacama, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for San Pedro de Atacama
Click on any day in September to get detailed info about the usual weather on that day in San Pedro de Atacama. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in San Pedro de Atacama
The weather in September in San Pedro de Atacama is rated 3 out of 5 stars by 1 visitor. Have you been to San Pedro de Atacama? Share your weather experience to help other visitors.
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It was a pleasantly warm day, ideal for hiking. However, the nights were surprisingly cold. Don't forget to bring warm clothes!— This text is automatically translated to English
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Average weather in San Pedro de Atacama by month
Click on a month below to see detailed weather info for San Pedro de Atacama. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of San Pedro de Atacama for all months at once
