August weather forecastKoumac, New Caledonia
August
Weather in August
August is another month of weather stability in Koumac, New Caledonia. Following a similar pattern to July, the rainfall quantity further drops to 24mm (0.94"), underpinning the continuance of the dry period. The cloudiness decreases, resulting in longer hours of daylight and increased visibility. Even the wind speed shows a negligible dip, maintaining consistent weather dynamics. Therefore, August, with its distinctively longer days and comfortable temperature, becomes an ideal period for experiencing the town's outdoor delights.Temperature
Koumac's coldest season falls during July and August, averaging a high-temperature of 22.8°C (73°F).Humidity
The average relative humidity in August in Koumac is 75%.Rainfall
In Koumac, New Caledonia, during August, the rain falls for 8.2 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, there are 190.5 rainfall days, and 733mm (28.86") of precipitation is accumulated.Daylight
The average length of the day in August is 11h and 26min.On the first day of the month, sunrise is at 06:33 and sunset at 17:45. On the last day of August, in Koumac, sunrise is at 06:12 and sunset at 17:54 +11.
Sunshine
With an average of 6.1h of sunshine, August has the least sunshine of the year.UV index
The months with the lowest UV index are April through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Koumac, New Caledonia
- Average high temperature in August: 22.8°C
The warmest month (with the highest average high temperature) is February (28.3°C).
The months with the lowest average high temperature are July and August (22.8°C).
- Average low temperature in August: 18.9°C
The month with the highest average low temperature is February (24.8°C).
The coldest month (with the lowest average low temperature) is August (18.9°C).
Average pressure in August
Koumac, New Caledonia
- Average pressure in August: 1016.4mbar
The month with the highest atmospheric pressure is August (1016.4mbar).
The month with the lowest atmospheric pressure is February (1007.6mbar).
Average wind speed in August
Koumac, New Caledonia
- Average wind speed in August: 14km/h
The windiest month (with the highest average wind speed) is June (15.4km/h).
The calmest month (with the lowest average wind speed) is December (13.3km/h).
Average humidity in August
Koumac, New Caledonia
- Average humidity in August: 75%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are September, October and November (74%).
Average rainfall in August
Koumac, New Caledonia
- Average rainfall in August: 24mm
The wettest month (with the highest rainfall) is February (146mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in August
Koumac, New Caledonia
- Average rainfall days in August: 8.2 days
The month with the highest number of rainy days is March (24.8 days).
The months with the least rainy days are August and September (8.2 days).
Average daylight in August /
Average sunshine in August
Koumac, New Caledonia
- Average daylight in August: 11h and 24min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in August: 6h and 6min
The month with the most sunshine is October (Average sunshine: 10h and 6min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).
Average sunshine days in August
Koumac, New Caledonia
- Average sunshine days in August: 19.3 days
The month with the most sunshine days is July (19.7 days).
The month with the least sunshine days is March (2.5 days).
Average UV index in August
Koumac, New Caledonia
- Average UV index in August: 6
The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in August
Koumac, New Caledonia
- Average cloud cover in August: 31
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in August
Koumac, New Caledonia
- 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).
