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 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
Weather in January
Temperature
In Sei Sikambing B, Indonesia, January and December are characterised by the lowest temperatures, recording an average high of 30.8°C (87.4°F).Heat index
January's average heat index is evaluated at an extremely hot 40°C (104°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In Sei Sikambing B, the average relative humidity in January is 80%.Rainfall
In Sei Sikambing B, Indonesia, during January, the rain falls for 25.2 days and regularly aggregates up to 74mm (2.91") of precipitation. Throughout the year, in Sei Sikambing B, there are 298 rainfall days, and 1172mm (46.14") of precipitation is accumulated.Daylight
The average length of the day in January in Sei Sikambing B is 11h and 56min.On the first day of January in Sei Sikambing B, Indonesia, sunrise is at 06:31 and sunset at 18:26. On the last day of the month, sunrise is at 06:39 and sunset at 18:37 WIB.
Sunshine
In Sei Sikambing B, the average sunshine in January is 8.3h.UV index
The months with the highest UV index in Sei Sikambing B, Indonesia, are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Sei Sikambing B are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 during January translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What time of the year is the coldest in Sei Sikambing B?
How hot is it in Sei Sikambing B in January?
What is the average humidity in January in Sei Sikambing B?
How much does it rain in Sei Sikambing B in January?
What is the average length of the day in January in Sei Sikambing B?
What time are sunrise and sunset in January in Sei Sikambing B?
How many hours of sunshine does Sei Sikambing B have in January?
When is the highest UV index in Sei Sikambing B?
When is the lowest UV index in Sei Sikambing B?
How high is the UV index in January in Sei Sikambing B?
Average temperature in January
Sei Sikambing B, Indonesia
- Average high temperature in January: 30.8°C
The warmest month (with the highest average high temperature) is June (33.5°C).
The months with the lowest average high temperature are January and December (30.8°C).
- Average low temperature in January: 23°C
The month with the highest average low temperature is May (24.3°C).
The coldest month (with the lowest average low temperature) is January (23°C).
Average pressure in January
Sei Sikambing B, Indonesia
- Average pressure in January: 1010.9mbar
The month with the highest atmospheric pressure is January (1010.9mbar).
The month with the lowest atmospheric pressure is May (1009.6mbar).
Average wind speed in January
Sei Sikambing B, Indonesia
- Average wind speed in January: 5.5km/h
The windiest month (with the highest average wind speed) is February (5.6km/h).
The calmest months (with the lowest average wind speed) are September and October (4.8km/h).
Average humidity in January
Sei Sikambing B, Indonesia
- Average humidity in January: 80%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March and June (75%).
Average rainfall in January
Sei Sikambing B, Indonesia
- Average rainfall in January: 74mm
The wettest month (with the highest rainfall) is October (154mm).
The driest month (with the least rainfall) is February (60mm).
Average rainfall days in January
Sei Sikambing B, Indonesia
- Average rainfall days in January: 25.2 days
The month with the highest number of rainy days is October (28.3 days).
The month with the least rainy days is February (18.8 days).
Average daylight in January /
Average sunshine in January
Sei Sikambing B, Indonesia
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January: 8h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 8h and 0min).
Average sunshine days in January
Sei Sikambing B, Indonesia
- Average sunshine days in January: 3.8 days
The months with the most sunshine days are February and March (6.3 days).
The month with the least sunshine days is November (1 days).
Average UV index in January
Sei Sikambing B, Indonesia
- Average UV index in January: 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 January
Sei Sikambing B, Indonesia
- Average cloud cover in January: 39
The month with the most cloud cover is November (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 30).
Average visibility in January
Sei Sikambing B, Indonesia
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, June and August (10km).
The months with the lowest visibility are January, May, July, September, October, November and December (9km).
Sei Sikambing B, Indonesia
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