Normal weather in Guanacaste in August
The weather in Guanacaste in August has an average temperature of around 29°C during the day. On average, August sees 134 mm of rain in Guanacaste. The wind speed is 3 Beaufort and mainly comes from Northeast.
After July, August in Guanacaste starts with a temperature of 29°C and ends around September at 29°C.
The hurricane season in Guanacaste lasts from early June to late November.
August averages for Guanacaste
 Average temperature | 29°C |
 Highest daytime temperature | 30°C |
| Lowest daytime temperature | 28°C |
 Total rainfall | 134 mm |
| Rainy days | 15 days |
Temperature per day in August in Guanacaste
This graph shows the average daily maximum temperatures in August in Guanacaste, indicated in degrees Celsius.
Precipitation per day in August in Guanacaste
This graph shows the average daily precipitation in August in Guanacaste, indicated in millimeters.
UV index per day in August in Guanacaste
This graph shows the average daily UV index in August in Guanacaste.
Yearly temperature in August in Guanacaste
This graph shows the average yearly temperature in August in Guanacaste, measured in degrees Celsius, over the past years.
Yearly total precipitation in August in Guanacaste
This graph shows the average yearly precipitation in millimeters in August in Guanacaste, over the past years.
Average daily weather in August
Click on a day to get more information about the average weather on that day.
Average weather in Guanacaste per month
Click on a month below to see in detail how the weather typically is in Guanacaste and what to expect. Based on the historical weather data of Guanacaste, you can view the average temperature, precipitation, wind, and UV index for each day of the month.