June weather forecast
Nukuhetulu, Tonga

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Weather in June

June ushers in a distinctive shift as Nukuhetulu encounters a notably different meteorological landscape. While the temperatures verge towards their lowest of the year, higher atmospheric pressure prevails at 1015.8mb. The town delights in sustained periods of sunshine, coupled with lighter rainfall. Reverberating its transition from the torrential tropical reign, wind gusts reach its peak for the year at 34.5km/h (21.4mph), amidst a backdrop of gently declining temperatures and humidity. June's weather profile in Nukuhetulu marks halfway through the year, standing out with its moderated warmth and increased sunshine.

Temperature

The arrival of June marks a slight shift to an average high-temperature of a still warm 24.3°C (75.7°F) from May's 25.2°C (77.4°F). In Nukuhetulu, June nights experience a modest descent in temperature from daily peaks, cooling down to an average of 23°C (73.4°F).

Humidity

In June, the average relative humidity in Nukuhetulu is 77%.

Rainfall

In Nukuhetulu, during June, the rain falls for 13.3 days and regularly aggregates up to 71mm (2.8") of precipitation. Throughout the year, in Nukuhetulu, there are 193.9 rainfall days, and 991mm (39.02") of precipitation is accumulated.

Daylight

June has the shortest days of the year, with an average of 10h and 54min of daylight.
On the first day of the month, sunrise is at 07:11 and sunset at 18:06. On the last day of June, sunrise is at 07:18 and sunset at 18:10 +13.

Sunshine

The average sunshine in June is 7.1h.

UV index

The months with the lowest UV index are April through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In June, a regular UV index of 6 translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What are June temperatures in Nukuhetulu?

The high-temperature, in June, in Nukuhetulu, is 24.3°C (75.7°F), while the low-temperature averages to 23°C (73.4°F). In March, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 30°C (86°F).

What is the average humidity in June in Nukuhetulu?

The average relative humidity in June in Nukuhetulu is 77%.

How much does it rain in Nukuhetulu in June?

In Nukuhetulu, Tonga, during June, the rain falls for 13.3 days and regularly aggregates up to 71mm (2.8") of precipitation.

What is the month with the shortest days in Nukuhetulu?

The month with the shortest days is June, with an average of 10h and 54min of daylight.

What is the average length of the day in June in Nukuhetulu?

In Nukuhetulu, Tonga, the average day length in June is 10h and 52min.

What time are sunrise and sunset in June in Nukuhetulu?

In June, on the first day of the month, sunrise is at 07:11 and sunset at 18:06. On the last day of the month, sunrise is at 07:18 and sunset at 18:10 +13.

How many hours of sunshine does Nukuhetulu have in June?

In June, the average sunshine duration in Nukuhetulu, Tonga, is 7.1h.

What is the month with the lowest UV index in Nukuhetulu?

The months with the lowest UV index in Nukuhetulu, Tonga, are April through December, with an average maximum UV index of 6.

What is the UV index reading in June in Nukuhetulu?

In June, the average daily maximum UV index in Nukuhetulu, Tonga, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Average temperature in June
Nukuhetulu, Tonga

Average temperature in June - Nukuhetulu, Tonga
  • Average high temperature in June: 24.3°C

The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is September (22.9°C).

  • Average low temperature in June: 23°C

The month with the highest average low temperature is February (26.7°C).
The coldest month (with the lowest average low temperature) is August (21.6°C).

Average pressure in June
Nukuhetulu, Tonga

Average pressure in June - Nukuhetulu, Tonga
  • Average pressure in June: 1015.8mbar

The months with the highest atmospheric pressure are August and September (1016.2mbar).
The months with the lowest atmospheric pressure are January and February (1008.6mbar).

Average wind speed in June
Nukuhetulu, Tonga

Average wind speed in June - Nukuhetulu, Tonga
  • Average wind speed in June: 25.4km/h

The windiest month (with the highest average wind speed) is July (25.6km/h).
The calmest month (with the lowest average wind speed) is January (23.3km/h).

Average humidity in June
Nukuhetulu, Tonga

Average humidity in June - Nukuhetulu, Tonga
  • Average humidity in June: 77%

The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (75%).

Average rainfall in June
Nukuhetulu, Tonga

Average rainfall in June - Nukuhetulu, Tonga
  • Average rainfall in June: 71mm

The wettest month (with the highest rainfall) is February (163mm).
The driest month (with the least rainfall) is October (36mm).

Average rainfall days in June
Nukuhetulu, Tonga

Average rainfall days in June - Nukuhetulu, Tonga
  • Average rainfall days in June: 13.3 days

The month with the highest number of rainy days is February (22.7 days).
The month with the least rainy days is October (12.9 days).

Average daylight in June /
Average sunshine in June
Nukuhetulu, Tonga

Average daylight in June / Average sunshine in June - Nukuhetulu, Tonga
  • Average daylight in June: 10h and 5min

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: 7h and 1min

The month with the most sunshine is November (Average sunshine: 8h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 48min).

Average sunshine days in June
Nukuhetulu, Tonga

Average sunshine days in June - Nukuhetulu, Tonga
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is February (3.8 days).

Average UV index in June
Nukuhetulu, Tonga

Average UV index in June - Nukuhetulu, Tonga
  • 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
Nukuhetulu, Tonga

Average cloud cover in June - Nukuhetulu, Tonga
  • Average cloud cover in June: 49

The month with the most cloud cover is August (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 46).

Average visibility in June
Nukuhetulu, Tonga

Average visibility in June - Nukuhetulu, Tonga
  • 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).

Nukuhetulu, Tonga

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