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Costa RicaThe weather in August in Cartago
It's warm in August in Cartago with an average temperature of 27°C. Temperatures this month range from a low of 27°C to a high of 28°C. At night, you can expect temperatures between 19°C and 21°C.
Looking for sun? August isn’t a good month to be in Cartago. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Cartago, Costa Rica. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 31°C in 2019, Cartago reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 21°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 23°C.
Rainfall amount
In August, there is an average of 201 mm of precipitation, spread over 22 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in August for Cartago
Click on any day in August to get detailed info about the usual weather on that day in Cartago. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Cartago | New York | |
|---|---|---|
| Average temperature | 27°C | 30°C |
| Max. temperature | 28°C | 31°C |
| Min. temperature | 19°C | -5°C |
| Total precipitation | 201 mm | 79 mm |
| Rainy days | 22 days | 13 days |
Start of August
The month of August starts in Cartago with hot temps, averaging around 28°C during the day and nights around 21°C.
Mid August
By mid-August, daytime temps stay steady at around 28°C, with nights around 21°C. There’s a high chance of precipitation during this time.
End of August
By the end of August, the average daytime temperature in Cartago is around 28°C, while nighttime temps are about 20°C. There’s a significant chance of many days with precipitation.
Find affordable vacations to Cartago
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The hurricane season in Cartago runs from June to November.
Check out the climate of Cartago for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Cartago, Costa Rica. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Cartago
Temperature in August in Cartago over the years
Precipitation charts
These charts show the average amount of precipitation in August in Cartago, Costa Rica. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Cartago
Total precipitation in August in Cartago over the years
Daily UV index in August in Cartago
This chart shows the average daily UV index in August in Cartago, 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.
Weather experiences in August in Cartago
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Average weather in Cartago by month
Click on a month below to see detailed weather info for Cartago. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.