June weather forecastKoumac, New Caledonia
June
Weather in June
June in Koumac reveals a fascinating blend of weather elements, unveiling one of the most charming periods of the year. June sees the lowest temperature of the year, with the mercury dipping to 20.4°C (68.7°F), indicating a refreshing cool climate. Despite the decreased temperature, the town enjoys ample hours of sunshine, making the weather delightful yet not stark. The wind speed picks up slightly, adequately negating the limited heat produced during the day. As a result, the climate remains comfortable, providing a perfect setup for various outdoor activities.Temperature
Koumac's weather, upon June's arrival, documents an average high-temperature of a still moderately hot 23.6°C (74.5°F), nearly identical to the prior month. In Koumac, the month of June brings a consistent average low-temperature of 20.4°C (68.7°F), slightly cooler than its daytime highs.Humidity
The average relative humidity in June in Koumac, New Caledonia, is 76%.Rainfall
In Koumac, New Caledonia, in June, it is raining for 9.6 days, with typically 38mm (1.5") of accumulated precipitation. In Koumac, during the entire year, the rain falls for 190.5 days and collects up to 733mm (28.86") of precipitation.Daylight
With an average of 10h and 54min of daylight, June has the shortest days of the year in Koumac.On the first day of the month, sunrise is at 06:31 and sunset at 17:29. On the last day of June, sunrise is at 06:39 and sunset at 17:33 +11.
Sunshine
The average sunshine in June in Koumac is 6.2h.UV index
The months with the lowest UV index are April through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 6 during June translates into the following directions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Koumac, New Caledonia
- Average high temperature in June: 23.6°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 June: 20.4°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 June
Koumac, New Caledonia
- Average pressure in June: 1015.6mbar
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 June
Koumac, New Caledonia
- Average wind speed in June: 15.4km/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 June
Koumac, New Caledonia
- Average humidity in June: 76%
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 June
Koumac, New Caledonia
- Average rainfall in June: 38mm
The wettest month (with the highest rainfall) is February (146mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in June
Koumac, New Caledonia
- Average rainfall days in June: 9.6 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 June /
Average sunshine in June
Koumac, New Caledonia
- Average daylight in June: 10h and 54min
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 June: 6h and 12min
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 June
Koumac, New Caledonia
- Average sunshine days in June: 16.3 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 June
Koumac, New Caledonia
- Average UV index in June: 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 June
Koumac, New Caledonia
- Average cloud cover in June: 34
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 June
Koumac, New Caledonia
- Average visibility in June: 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).
