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 sea temperature 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
As Adamstown welcomes August, the average high-temperature stabilizes at a still agreeable 21.4°C (70.5°F), showing little deviation from July's 21.6°C (70.9°F). With a barely noticeable fluctuation in temperature, Adamstown reaches an average low of 19.8°C (67.6°F) during the August nights.Humidity
In Adamstown, the average relative humidity in August is 76%.Rainfall
In Adamstown, Pitcairn, during August, the rain falls for 18.1 days and regularly aggregates up to 65mm (2.56") of precipitation. Throughout the year, there are 219.1 rainfall days, and 1048mm (41.26") of precipitation is accumulated.Sea temperature
The months with the coldest seawater are August and September, with an average sea temperature of 22.3°C (72.1°F).Note: For those with a heightened sensitivity to cold, sunshine, wind, and outside temperature make a big difference in enjoying a swim at 22.3°C (72.1°F). (Olympic swimming regulations state a water temperature of 25°C (77°F) to 28°C (82.4°F).)
Daylight
The average length of the day in August in Adamstown is 11h and 16min.On the first day of the month, sunrise is at 07:17 and sunset at 18:16. On the last day of August, sunrise is at 06:52 and sunset at 18:28 -08.
Sunshine
The average sunshine in August in Adamstown is 7.1h.UV index
The months with the lowest UV index are June, August and September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 5 in August suggests the following recommendations:
Be vigilant - Preventing sunburn is recommended. Around midday, solar radiation is most harmful; hence, exposure should be limited. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Caution! The Sun's UV intensity grows with reflections off sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures in Adamstown?
What is the average humidity in August in Adamstown?
How much does it rain in Adamstown in August?
What are the months with the coldest sea water in Adamstown?
What is the sea temperature in August in Adamstown?
How many hours of daylight does Adamstown have in August?
When are sunrise and sunset in August in Adamstown?
How many hours of sunshine does Adamstown have in August?
What is the month with the lowest UV index in Adamstown?
How high is the UV index in August in Adamstown?
Average temperature in August
Adamstown, Pitcairn
- Average high temperature in August: 21.4°C
The warmest months (with the highest average high temperature) are February and March (26.2°C).
The month with the lowest average high temperature is September (21.3°C).
- Average low temperature in August: 19.8°C
The months with the highest average low temperature are February and March (25.3°C).
The coldest month (with the lowest average low temperature) is August (19.8°C).
Average pressure in August
Adamstown, Pitcairn
- Average pressure in August: 1018.5mbar
The month with the highest atmospheric pressure is September (1019.7mbar).
The month with the lowest atmospheric pressure is January (1016.3mbar).
Average wind speed in August
Adamstown, Pitcairn
- Average wind speed in August: 25.8km/h
The windiest month (with the highest average wind speed) is July (26.2km/h).
The calmest month (with the lowest average wind speed) is February (20.3km/h).
Average humidity in August
Adamstown, Pitcairn
- Average humidity in August: 76%
The months with the highest relative humidity are January, October, November and December (78%).
The month with the lowest relative humidity is July (75%).
Average rainfall in August
Adamstown, Pitcairn
- Average rainfall in August: 65mm
The wettest month (with the highest rainfall) is December (112mm).
The driest month (with the least rainfall) is July (57mm).
Average rainfall days in August
Adamstown, Pitcairn
- Average rainfall days in August: 18.1 days
The month with the highest number of rainy days is January (22 days).
The month with the least rainy days is September (14.8 days).
Average sea temperature in August
Adamstown, Pitcairn
- Average sea temperature in August: 22.3°C
The best month for swimming (with the highest average sea temperature) is March (27.3°C).
The coldest months (with the lowest average sea temperature) are August and September (22.3°C).
Average daylight in August /
Average sunshine in August
Adamstown, Pitcairn
- Average daylight in August: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in August: 7h and 1min
The month with the most sunshine is December (Average sunshine: 9h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in August
Adamstown, Pitcairn
- Average sunshine days in August: 7.8 days
The month with the most sunshine days is July (10.6 days).
The month with the least sunshine days is January (4.9 days).
Average UV index in August
Adamstown, Pitcairn
- Average UV index in August: 5
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are June, August and September (UV index 5).
Average cloud cover in August
Adamstown, Pitcairn
- Average cloud cover in August: 48
The month with the most cloud cover is October (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 40).
Average visibility in August
Adamstown, Pitcairn
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Adamstown, Pitcairn
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