Calama climate and temperatures

The climate of Calama is a hot desert climate (Köppen: BWh), hot and extremely dry. Monthly temperatures range from a minimum of 16°C in October to a maximum of 25°C in December. The average annual temperature is around 21°C.

During the colder months, nighttime temperatures average around -1°C, while in the warmer months they average about 9°C.

Climate table of Calama

The climate table below gives you a clear overview of the climate in Calama by month, from average temperatures and rainfall to UV levels. This makes it easy to see when the weather best suits your travel plans.

Best time to visit Calama

The best time to visit Calama is April, May, September, November en December. During this period, temperatures are usually pleasant to warm and there is relatively little rainfall. Between April and December, average high temperatures range roughly from 22°C to 25°C, while rainfall remains limited. For a sun or beach holiday, December are the most suitable months. It is often warm to hot and relatively dry during this time. For a city trip, round trip, or active holiday, January, February, March, April, May, June, July, September, November en December are often more comfortable, as it is warm without the heat becoming too intense. The warmest month is December, with an average daytime temperature of around 25°C. The driest month is September, with about 2 mm of rainfall, while February is usually the wettest month of the year, with approximately 45 mm. Snow is rare here, but may occasionally fall in February.

Average temperature per month

This chart shows the average daytime (maximum) and nighttime (minimum) temperatures per month in Calama. The figures are based on climate data from recent years and are presented in degrees Celsius, so you can clearly see the temperature range for each month.

Average rainfall per month

This chart shows the average monthly rainfall in Calama. The figures are based on long-term climate data and are displayed in millimeters, so you can immediately see which months are drier or wetter.

Average UV index per month

This chart shows the average monthly sun intensity in Calama. The UV index ranges from 0 (no UV radiation) to 11+ (extreme). A higher UV index means you can burn more quickly, making proper sun protection increasingly important.

Average annual temperature

This chart shows the average annual temperature in Calama based on data from the past ten years. It allows you to see at a glance how the climate is evolving and whether there are clear warming trends.

Average annual rainfall

This chart shows the average annual rainfall in Calama over the past ten years. It allows you to see at a glance how much rain falls each year and whether there are clear fluctuations between the years.

Weather experiences in Calama

The weather in Calama is rated an average of 4.3 out of 5 stars by 8 visitors. Have you been to Calama? Share your experience with the weather to help other visitors plan their trip.

Average weather per month

Click on a month below and discover what the weather in Calama is typically like. For each period, you can instantly see the average temperature, rainfall, wind, and UV index. Thanks to years of historical weather data, you’ll know exactly what to expect during your trip.

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December