October weather forecast
Nukuhetulu, Tonga

October

Weather in October

October in Nukuhetulu unveils the arrival of a more tropical climate. With daylight hours steadily increasing, the town witnesses higher temperatures and a more vivid sky. Maintaining its consistent performance throughout the year, visibility remains at 10km (6.2mi) despite the rising humidity. As the sun lays down longer shadows, and the winds oscillate between breezy to windy, October presents an alluring blend of dry and wet weather elements reminiscent of the tropical season.

Temperature

Nukuhetulu experiences a subtle adjustment in high-temperatures to a warm 23.7°C (74.7°F) with the onset of October, maintaining near parity with September's 22.9°C (73.2°F). In Nukuhetulu, the nightly October temperatures experience a slight descent from daily highs to an average low of 22.9°C (73.2°F).

Humidity

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

Rainfall

October is the month with the least rainfall in Nukuhetulu. Rain falls for 12.9 days and accumulates 36mm (1.42") of precipitation.

Daylight

In Nukuhetulu, the average length of the day in October is 12h and 36min.
On the first day of the month, sunrise is at 06:20 and sunset at 18:39. On the last day of October, in Nukuhetulu, sunrise is at 05:57 and sunset at 18:51 +13.

Sunshine

In October, the average sunshine is 7.1h.

UV index

The months with the lowest UV index in Nukuhetulu, Tonga, are April through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in October interprets into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

What is the average October temperature in Nukuhetulu?
In Nukuhetulu, 23.7°C (74.7°F) is the average high-temperature and 22.9°C (73.2°F) is the average low-temperature during October. 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 October in Nukuhetulu?
In Nukuhetulu, Tonga, the average relative humidity in October is 77%.
What is the driest month in Nukuhetulu?
The month with the least rainfall is October, when the rain falls for 12.9 days and typically collects 36mm (1.42") of precipitation.
How many days does it rain in October in Nukuhetulu?
In Nukuhetulu, during October, the rain falls for 12.9 days and regularly aggregates up to 36mm (1.42") of precipitation.
How many hours of daylight does Nukuhetulu have in October?
In October, the average day length in Nukuhetulu is 12h and 36min.
When are sunrise and sunset in October in Nukuhetulu?
In October, on the first day of the month, sunrise is at 06:20 and sunset at 18:39. On the last day of the month, in Nukuhetulu, sunrise is at 05:57 and sunset at 18:51 +13.
How long on average sun shines in October in Nukuhetulu?
The average sunshine duration in October in Nukuhetulu, Tonga, is 7.1h.
What are the months with the lowest UV index in Nukuhetulu?
April through December, with an average maximum UV index of 6, are months with the lowest UV index in Nukuhetulu, Tonga.
What is the UV index intensity in October in Nukuhetulu?
The average daily maximum UV index in October in Nukuhetulu is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in October
Nukuhetulu, Tonga
  • Average high temperature in October: 23.7°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 October: 22.9°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 October
Nukuhetulu, Tonga
  • Average pressure in October: 1015.1mbar

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 October
Nukuhetulu, Tonga
  • Average wind speed in October: 23.8km/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 October
Nukuhetulu, Tonga
  • Average humidity in October: 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 October
Nukuhetulu, Tonga
  • Average rainfall in October: 36mm

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

Average rainfall days in October
Nukuhetulu, Tonga
  • Average rainfall days in October: 12.9 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 October /
Average sunshine in October
Nukuhetulu, Tonga
  • Average daylight in October: 12h and 4min

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 October: 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 October
Nukuhetulu, Tonga
  • Average sunshine days in October: 13 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 October
Nukuhetulu, Tonga
  • Average UV index in October: 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 October
Nukuhetulu, Tonga
  • Average cloud cover in October: 50

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 October
Nukuhetulu, Tonga
  • Average visibility in October: 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).

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