Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The arrival of December coincides with an average high-temperature of a still moderately hot 29.4°C (84.9°F), indicating a minimal shift from November's 29.9°C (85.8°F). During December, Nangahale perceives a slight decrease in temperature from daytime highs, settling at an average low of 27.4°C (81.3°F).Heat index
During December, the heat index is evaluated at a sweltering 35°C (95°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
In Nangahale, the average relative humidity in December is 75%.Rainfall
In December, the rain falls for 26.9 days. Throughout December, 155mm (6.1") of precipitation is accumulated. In Nangahale, during the entire year, the rain falls for 191.2 days and collects up to 898mm (35.35") of precipitation.Sea temperature
December is the month with the warmest seawater, with an average sea temperature of 30.3°C (86.5°F).Note: Water activities might not feel as soothing when temperatures are more than 30°C (86°F).
Daylight
With an average of 12h and 36min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:21 and sunset at 17:56. On the last day of December, sunrise is at 05:34 and sunset at 18:11 WITA.
Sunshine
February and December, with an average of 10.3h of sunshine, are months with the most sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 7 during December leads to these advisories:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be on guard! The reflective nature of sand and water boosts UV exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in December?
What is the average humidity in December?
How much does it rain in December?
What month is the sea warmest?
What is the sea temperature in December?
When are the longest days?
How many hours of daylight does Nangahale have in December?
When are sunrise and sunset in December?
What are the months with the most sunshine?
How many hours of sunshine does Nangahale have in December?
What are the months with the highest UV index?
When is the lowest UV index in Nangahale?
What is the UV index intensity in December?
Average temperature in December
Nangahale, Indonesia
- Average high temperature in December: 29.4°C
The warmest month (with the highest average high temperature) is November (29.9°C).
The month with the lowest average high temperature is July (27.1°C).
- Average low temperature in December: 27.4°C
The month with the highest average low temperature is December (27.4°C).
The coldest month (with the lowest average low temperature) is August (24.2°C).
Average pressure in December
Nangahale, Indonesia
- Average pressure in December: 1007.8mbar
The month with the highest atmospheric pressure is August (1012mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in December
Nangahale, Indonesia
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is January (11.2km/h).
The calmest month (with the lowest average wind speed) is November (6.1km/h).
Average humidity in December
Nangahale, Indonesia
- Average humidity in December: 75%
The months with the highest relative humidity are January and February (78%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Nangahale, Indonesia
- Average rainfall in December: 155mm
The wettest month (with the highest rainfall) is January (165mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in December
Nangahale, Indonesia
- Average rainfall days in December: 26.9 days
The month with the highest number of rainy days is December (26.9 days).
The month with the least rainy days is August (5.2 days).
Average sea temperature in December
Nangahale, Indonesia
- Average sea temperature in December: 30.3°C
The best month for swimming (with the highest average sea temperature) is December (30.3°C).
The coldest month (with the lowest average sea temperature) is July (27°C).
Average daylight in December /
Average sunshine in December
Nangahale, Indonesia
- Average daylight in December: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in December: 10h and 2min
The months with the most sunshine are February and December (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days in December
Nangahale, Indonesia
- Average sunshine days in December: 2.6 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is December (2.6 days).
Average UV index in December
Nangahale, Indonesia
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Nangahale, Indonesia
- Average cloud cover in December: 35
The month with the most cloud cover is January (Cloud cover 43).
The months with the least cloud cover are August and September (Cloud cover 12).
Average visibility in December
Nangahale, Indonesia
- Average visibility in December: 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).
