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
Weather in August
Temperature
The commencement of August in Caldeiras introduces an average high-temperature of a still warm 24.8°C (76.6°F), closely mirroring the preceding month. Caldeiras sustains an average of approximately a still warm 23.2°C (73.8°F) during August nights, with little variation from daytime highs.Humidity
The months with the highest humidity are August through October, with an average relative humidity of 83%.Rainfall
In Caldeiras, in August, it is raining for 12.8 days, with typically 21mm (0.83") of accumulated precipitation. In Caldeiras, during the entire year, the rain falls for 241.7 days and collects up to 1287mm (50.67") of precipitation.Daylight
In August, the average length of the day in Caldeiras is 12h and 8min.On the first day of the month, sunrise is at 05:35 and sunset at 17:43. On the last day of August, in Caldeiras, sunrise is at 05:30 and sunset at 17:37 GMT.
Sunshine
August has the least sunshine of the year, with an average of 5h of sunshine.UV index
In Caldeiras, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 during August translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the temperature in August in Caldeiras?
What are the most humid months in Caldeiras?
What is the average humidity in August in Caldeiras?
How many days does it rain in August in Caldeiras?
What is the average length of the day in August in Caldeiras?
When are sunrise and sunset in August in Caldeiras?
What is the month with the least sunshine in Caldeiras?
How many hours of sunshine does Caldeiras have in August?
What is the UV index intensity in August in Caldeiras?
Average temperature in August
Caldeiras, São Tomé and Príncipe
- Average high temperature in August: 24.8°C
The warmest month (with the highest average high temperature) is March (28.8°C).
The month with the lowest average high temperature is July (24.5°C).
- Average low temperature in August: 23.2°C
The month with the highest average low temperature is March (27.5°C).
The coldest month (with the lowest average low temperature) is July (23°C).
Average pressure in August
Caldeiras, São Tomé and Príncipe
- Average pressure in August: 1014.1mbar
The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is February (1009.8mbar).
Average wind speed in August
Caldeiras, São Tomé and Príncipe
- Average wind speed in August: 17.1km/h
The windiest month (with the highest average wind speed) is July (17.7km/h).
The calmest month (with the lowest average wind speed) is December (10.8km/h).
Average humidity in August
Caldeiras, São Tomé and Príncipe
- Average humidity in August: 83%
The months with the highest relative humidity are August, September and October (83%).
The month with the lowest relative humidity is March (76%).
Average rainfall in August
Caldeiras, São Tomé and Príncipe
- Average rainfall in August: 21mm
The wettest month (with the highest rainfall) is November (224mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in August
Caldeiras, São Tomé and Príncipe
- Average rainfall days in August: 12.8 days
The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is June (7.3 days).
Average daylight in August /
Average sunshine in August
Caldeiras, São Tomé and Príncipe
- Average daylight in August: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 6min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in August: 5h and 0min
The month with the most sunshine is February (Average sunshine: 8h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 0min).
Average sunshine days in August
Caldeiras, São Tomé and Príncipe
- Average sunshine days in August: 8 days
The month with the most sunshine days is June (16.4 days).
The month with the least sunshine days is December (1.5 days).
Average UV index in August
Caldeiras, São Tomé and Príncipe
- Average UV index in August: 6
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in August
Caldeiras, São Tomé and Príncipe
- Average cloud cover in August: 65
The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is February (Cloud cover 37).
Average visibility in August
Caldeiras, São Tomé and Príncipe
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
Caldeiras, São Tomé and Príncipe
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