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
Weather in December
Temperature
As November transitions into December, the average high-temperature rests at a still moderately hot 28.3°C (82.9°F), maintaining a close resemblance to the previous month. Throughout December, Tegal reports a steady low-temperature average of 24°C (75.2°F), slightly lower than its daytime counterpart.Heat index
For December, the heat index is computed to be 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.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
January, March and December, with an average relative humidity of 80%, are the least humid months.Rainfall
In December, the rain falls for 26.7 days. Throughout December, 147mm (5.79") of precipitation is accumulated. In Tegal, Indonesia, during the entire year, the rain falls for 291.6 days and collects up to 1452mm (57.17") of precipitation.Sea temperature
The month with the warmest seawater is December, with an average sea temperature of 30.2°C (86.4°F).Note: Many would say that diving into waters above 30°C (86°F) is not as refreshing.
Daylight
With an average of 12h and 30min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:17 and sunset at 17:47. On the last day of December, sunrise is at 05:31 and sunset at 18:02 WIB.
Sunshine
With an average of 7.9h of sunshine, December has the least sunshine of the year.UV index
January, June through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 6 during December leads to these instructions:
Ward off overexposure. Defence against solar harm is crucial. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a wide-brim hat for potent defense against up to 50% of UV rays. 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 Tegal in December?
What are the least humid months in Tegal?
What is the average humidity in December in Tegal?
How much does it rain in Tegal in December?
What is the month with the warmest sea water in Tegal?
What is the sea temperature in December in Tegal?
When are the longest days in Tegal?
How many hours of daylight does Tegal have in December?
What time are sunrise and sunset in December in Tegal?
What is the month with the least sunshine in Tegal?
How long on average sun shines in December in Tegal?
When is the lowest UV index in Tegal?
What is the UV index intensity in December in Tegal?
Average temperature in December
Tegal, Indonesia
- Average high temperature in December: 28.3°C
The warmest months (with the highest average high temperature) are February, March and April (29°C).
The month with the lowest average high temperature is July (27°C).
- Average low temperature in December: 24°C
The month with the highest average low temperature is April (24.3°C).
The coldest month (with the lowest average low temperature) is August (21.7°C).
Average pressure in December
Tegal, Indonesia
- Average pressure in December: 1009.2mbar
The months with the highest atmospheric pressure are August and September (1011.8mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in December
Tegal, Indonesia
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is August (13km/h).
The calmest month (with the lowest average wind speed) is March (7.1km/h).
Average humidity in December
Tegal, Indonesia
- Average humidity in December: 80%
The months with the highest relative humidity are June and July (83%).
The months with the lowest relative humidity are January, March and December (80%).
Average rainfall in December
Tegal, Indonesia
- Average rainfall in December: 147mm
The wettest months (with the highest rainfall) are January and March (185mm).
The driest month (with the least rainfall) is August (28mm).
Average rainfall days in December
Tegal, Indonesia
- Average rainfall days in December: 26.7 days
The month with the highest number of rainy days is January (28 days).
The month with the least rainy days is August (18.2 days).
Average sea temperature in December
Tegal, Indonesia
- Average sea temperature in December: 30.2°C
The best month for swimming (with the highest average sea temperature) is December (30.2°C).
The coldest month (with the lowest average sea temperature) is August (27.9°C).
Average daylight in December /
Average sunshine in December
Tegal, Indonesia
- Average daylight in December: 12h and 3min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in December: 7h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 54min).
Average sunshine days in December
Tegal, Indonesia
- Average sunshine days in December: 2.8 days
The month with the most sunshine days is July (5.5 days).
The month with the least sunshine days is February (1.2 days).
Average UV index in December
Tegal, Indonesia
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May and October (UV index 7).
The months with the lowest UV index are January, June, July, August, September, November and December (UV index 6).
Average cloud cover in December
Tegal, Indonesia
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 47).
The months with the least cloud cover are May, June and August (Cloud cover 36).
Average visibility in December
Tegal, Indonesia
- Average visibility in December: 10km
The months with the highest visibility are February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April and November (9km).
Tegal, Indonesia
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