Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
As Tegal welcomes January, the average high-temperature is noted at a still moderately hot 28.9°C (84°F), closely aligning with the preceding month. Tegal experiences an average nighttime temperature of 24.1°C (75.4°F) in January, reflecting a minor difference from the day's peak.Heat index
In January, the average heat index is computed to be a tropical 34°C (93.2°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
January, March and December, with an average relative humidity of 80%, are the least humid months in Tegal.Rainfall
The months with the most rainfall in Tegal are January and March, with an average 185mm (7.28") of precipitation.Sea temperature
In January, the average sea temperature is 28.9°C (84°F).Note: A water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation.
Daylight
In January, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 05:31 and sunset at 18:02. On the last day of January, sunrise is at 05:44 and sunset at 18:09 WIB.
Sunshine
In January, the average sunshine is 9.5h.UV index
The months with the lowest UV index are January, June through September, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 6 in January translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Notice! The Sun's UV exposure elevates with sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Tegal during January?
What is the least humid month in Tegal?
What is the average humidity in January in Tegal?
What is the rainiest month in Tegal?
How much does it rain in Tegal in January?
What is the water temperature in January in Tegal?
What is the average length of the day in January in Tegal?
When are sunrise and sunset in January in Tegal?
How many hours of sunshine does Tegal have in January?
What are the months with the lowest UV index in Tegal?
What is the UV index intensity in January in Tegal?
Average temperature in January
Tegal, Indonesia
- Average high temperature in January: 28.9°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 January: 24.1°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 January
Tegal, Indonesia
- Average pressure in January: 1009.3mbar
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 January
Tegal, Indonesia
- Average wind speed in January: 8.9km/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 January
Tegal, Indonesia
- Average humidity in January: 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 January
Tegal, Indonesia
- Average rainfall in January: 185mm
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 January
Tegal, Indonesia
- Average rainfall days in January: 28 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 January
Tegal, Indonesia
- Average sea temperature in January: 28.9°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 January /
Average sunshine in January
Tegal, Indonesia
- Average daylight in January: 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 January: 9h and 3min
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 January
Tegal, Indonesia
- Average sunshine days in January: 2 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 January
Tegal, Indonesia
- Average UV index in January: 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 January
Tegal, Indonesia
- Average cloud cover in January: 47
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 January
Tegal, Indonesia
- Average visibility in January: 9km
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).
