December weather forecast
Bounahatsa, Vanuatu

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Weather in December

Concluding the year, the weather in December at Bounahatsa, Vanuatu reflects the city's tropical nature. The rise in temperatures, coupled with increased rainfall, epitomizes the classic characteristics of the region's climate. Drawing attention to the city's breezy conditions, the average wind speed measured at 10.6km/h (6.6mph) assures a comfortable atmosphere. Additionally, the increased daylight hours add to the vibrancy of the city during the festive period. As the month concludes, Bounahatsa wraps up its climatic journey, all set to commence another weather cycle in the upcoming year.

Temperature

Bounahatsa, Vanuatu, marks the onset of December with an average high-temperature of a still warm 28.2°C (82.8°F), subtly divergent from November's 27.5°C (81.5°F). Bounahatsa's temperature during December nights registers a minor decrease to an average low of 24.7°C (76.5°F).

Heat index

The heat index value for December is evaluated at a tropical 33°C (91.4°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The months with the lowest humidity in Bounahatsa, Vanuatu, are January, September, November and December, with an average relative humidity of 80%.

Rainfall

In Bounahatsa, during December, the rain falls for 23.2 days and regularly aggregates up to 127mm (5") of precipitation. In Bounahatsa, during the entire year, the rain falls for 235.3 days and collects up to 1432mm (56.38") of precipitation.

Daylight

The month with the longest days is December, with an average of 13h and 0min of daylight.
On the first day of the month, sunrise is at 05:14 and sunset at 18:10. On the last day of December, in Bounahatsa, sunrise is at 05:26 and sunset at 18:26 +11.

Sunshine

With an average of 10.1h of sunshine, December has the most sunshine of the year.

UV index

The months with the highest UV index in Bounahatsa are February through April, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 7 in December translates into the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

How hot is it in Bounahatsa in December?

During December, Bounahatsa experiences an average high-temperature of 28.2°C (82.8°F) and a low-temperature of 24.7°C (76.5°F). In December, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 33°C (91.4°F).

What is the least humid month in Bounahatsa?

January, September, November and December, with an average relative humidity of 80%, are the least humid months in Bounahatsa.

What is the average humidity in December in Bounahatsa?

In Bounahatsa, the average relative humidity in December is 80%.

How many days does it rain in December in Bounahatsa?

In Bounahatsa, in December, it is raining for 23.2 days, with typically 127mm (5") of accumulated precipitation.

When are the longest days in Bounahatsa?

The month with the longest days in Bounahatsa, Vanuatu, is December, with an average of 13h and 0min of daylight.

How many hours of daylight does Bounahatsa have in December?

In December, the average day length is 13h and 0min.

When are sunrise and sunset in December in Bounahatsa?

On the first day of December, sunrise is at 05:14 and sunset at 18:10. On the last day of the month, sunrise is at 05:26 and sunset at 18:26 +11.

What month has the most sunshine in Bounahatsa?

With an average of 10.1h of sunshine, December has the most sunshine of the year in Bounahatsa.

How long on average sun shines in December in Bounahatsa?

In December, the average sunshine duration in Bounahatsa, Vanuatu, is 10.1h.

When is the highest UV index in Bounahatsa?

The months with the highest UV index in Bounahatsa, Vanuatu, are February through April, November and December, with an average maximum UV index of 7.

How high is the UV index in December in Bounahatsa?

The average daily maximum UV index in December in Bounahatsa is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in December
Bounahatsa, Vanuatu

Average temperature in December - Bounahatsa, Vanuatu
  • Average high temperature in December: 28.2°C

The warmest month (with the highest average high temperature) is March (28.9°C).
The month with the lowest average high temperature is July (25.9°C).

  • Average low temperature in December: 24.7°C

The months with the highest average low temperature are February and March (25.2°C).
The coldest month (with the lowest average low temperature) is August (22.3°C).

Average pressure in December
Bounahatsa, Vanuatu

Average pressure in December - Bounahatsa, Vanuatu
  • Average pressure in December: 1008.1mbar

The month with the highest atmospheric pressure is August (1013.1mbar).
The month with the lowest atmospheric pressure is February (1006.3mbar).

Average wind speed in December
Bounahatsa, Vanuatu

Average wind speed in December - Bounahatsa, Vanuatu
  • Average wind speed in December: 10.6km/h

The windiest month (with the highest average wind speed) is July (15.9km/h).
The calmest month (with the lowest average wind speed) is January (10.4km/h).

Average humidity in December
Bounahatsa, Vanuatu

Average humidity in December - Bounahatsa, Vanuatu
  • Average humidity in December: 80%

The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are January, September, November and December (80%).

Average rainfall in December
Bounahatsa, Vanuatu

Average rainfall in December - Bounahatsa, Vanuatu
  • Average rainfall in December: 127mm

The wettest month (with the highest rainfall) is February (213mm).
The driest month (with the least rainfall) is September (38mm).

Average rainfall days in December
Bounahatsa, Vanuatu

Average rainfall days in December - Bounahatsa, Vanuatu
  • Average rainfall days in December: 23.2 days

The month with the highest number of rainy days is March (26.1 days).
The month with the least rainy days is August (13.7 days).

Average daylight in December /
Average sunshine in December
Bounahatsa, Vanuatu

Average daylight in December / Average sunshine in December - Bounahatsa, Vanuatu
  • Average daylight in December: 13h and 0min

The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).

  • Average sunshine in December: 10h and 1min

The month with the most sunshine is December (Average sunshine: 10h and 6min).
The month with the least sunshine is July (Average sunshine: 5h and 36min).

Average sunshine days in December
Bounahatsa, Vanuatu

Average sunshine days in December - Bounahatsa, Vanuatu
  • Average sunshine days in December: 5.8 days

The month with the most sunshine days is August (12.4 days).
The month with the least sunshine days is March (3.6 days).

Average UV index in December
Bounahatsa, Vanuatu

Average UV index in December - Bounahatsa, Vanuatu
  • Average UV index in December: 7

The months with the highest UV index are February, March, April, November and December (UV index 7).
The months with the lowest UV index are January, May, June, July, August, September and October (UV index 6).

Average cloud cover in December
Bounahatsa, Vanuatu

Average cloud cover in December - Bounahatsa, Vanuatu
  • Average cloud cover in December: 40

The months with the most cloud cover are June, July and October (Cloud cover 45).
The month with the least cloud cover is December (Cloud cover 40).

Average visibility in December
Bounahatsa, Vanuatu

Average visibility in December - Bounahatsa, Vanuatu
  • Average visibility in December: 10km

The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and March (9km).

Bounahatsa, Vanuatu

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