Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
Guanacaste registers an average high-temperature of a still warm 28.4°C (83.1°F) at the commencement of August, closely related to the preceding month. Throughout August, an average low-temperature of 19.8°C (67.6°F) is expected in Guanacaste.Heat index
August's average heat index is calculated to be a hot 34°C (93.2°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in August is 85%.Rainfall
In August, in Guanacaste, Nicaragua, the rain falls for 24.5 days. Throughout August, 161mm (6.34") of precipitation is accumulated. Throughout the year, there are 210.4 rainfall days, and 1192mm (46.93") of precipitation is accumulated.Daylight
In August, the average length of the day in Guanacaste is 12h and 32min.On the first day of the month, sunrise is at 05:31 and sunset at 18:12. On the last day of August, in Guanacaste, Nicaragua, sunrise is at 05:34 and sunset at 17:56 CST.
Sunshine
The average sunshine in August is 8.7h.UV index
May and August, with an average maximum UV index of 5, are months with the lowest UV index in Guanacaste. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Guanacaste in August?
What is the average humidity in August in Guanacaste?
How much does it rain in Guanacaste in August?
How many hours of daylight does Guanacaste have in August?
When is the sunrise / sunset in August in Guanacaste?
How many hours of sunshine does Guanacaste have in August?
What are the months with the lowest UV index in Guanacaste?
What is the UV index intensity in August in Guanacaste?
Average temperature in August
Guanacaste, Nicaragua
- Average high temperature in August: 28.4°C
The warmest month (with the highest average high temperature) is April (32°C).
The month with the lowest average high temperature is October (26.7°C).
- Average low temperature in August: 19.8°C
The month with the highest average low temperature is May (21.3°C).
The coldest month (with the lowest average low temperature) is December (17.6°C).
Average pressure in August
Guanacaste, Nicaragua
- Average pressure in August: 1012.1mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).
Average wind speed in August
Guanacaste, Nicaragua
- Average wind speed in August: 9.1km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is October (6.6km/h).
Average humidity in August
Guanacaste, Nicaragua
- Average humidity in August: 85%
The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is April (64%).
Average rainfall in August
Guanacaste, Nicaragua
- Average rainfall in August: 161mm
The wettest month (with the highest rainfall) is October (266mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in August
Guanacaste, Nicaragua
- Average rainfall days in August: 24.5 days
The month with the highest number of rainy days is October (29.5 days).
The month with the least rainy days is January (5.9 days).
Average daylight in August /
Average sunshine in August
Guanacaste, Nicaragua
- Average daylight in August: 12h and 3min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in August: 8h and 4min
The month with the most sunshine is March (Average sunshine: 9h and 30min).
The month with the least sunshine is October (Average sunshine: 6h and 36min).
Average sunshine days in August
Guanacaste, Nicaragua
- Average sunshine days in August: 3.3 days
The month with the most sunshine days is March (18.8 days).
The month with the least sunshine days is October (1 days).
Average UV index in August
Guanacaste, Nicaragua
- Average UV index in August: 5
The months with the highest UV index are March and April (UV index 7).
The months with the lowest UV index are May and August (UV index 5).
Average cloud cover in August
Guanacaste, Nicaragua
- Average cloud cover in August: 51
The month with the most cloud cover is October (Cloud cover 60).
The month with the least cloud cover is March (Cloud cover 23).
Average visibility in August
Guanacaste, Nicaragua
- Average visibility in August: 7km
The months with the highest visibility are March and April (10km).
The months with the lowest visibility are September and October (6km).
