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
Stepping into January, Sibuluan records an average high-temperature of a still warm 27.9°C (82.2°F), almost consistent with December. In the month of January, the temperature in Sibuluan, Indonesia, generally rests at an average low of 22°C (71.6°F).Heat index
The heat index value during January is appraised at a tropical 32°C (89.6°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
In Sibuluan, the average relative humidity in January is 82%.Rainfall
In Sibuluan, in January, it is raining for 25.8 days, with typically 145mm (5.71") of accumulated precipitation. Throughout the year, in Sibuluan, there are 285.3 rainfall days, and 1792mm (70.55") of precipitation is accumulated.Daylight
In January, the average length of the day is 12h and 1min.On the first day of January in Sibuluan, sunrise is at 06:28 and sunset at 18:28. On the last day of the month, sunrise is at 06:38 and sunset at 18:39 WIB.
Sunshine
The average sunshine in January is 8.3h.UV index
The months with the highest UV index in Sibuluan are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Sibuluan, Indonesia. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In January, the average maximum UV index of 6 translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the average January temperature in Sibuluan?
What is the average humidity in January in Sibuluan?
How much does it rain in Sibuluan in January?
How many hours of daylight does Sibuluan have in January?
What time are sunrise and sunset in January in Sibuluan?
How many hours of sunshine does Sibuluan have in January?
When is the highest UV index in Sibuluan?
What are the months with the lowest UV index in Sibuluan?
How high is the UV index in January in Sibuluan?
Average temperature in January
Sibuluan, Indonesia
- Average high temperature in January: 27.9°C
The warmest month (with the highest average high temperature) is May (28.9°C).
The month with the lowest average high temperature is November (27.3°C).
- Average low temperature in January: 22°C
The month with the highest average low temperature is May (22.5°C).
The coldest months (with the lowest average low temperature) are July and September (21.5°C).
Average pressure in January
Sibuluan, Indonesia
- Average pressure in January: 1010.7mbar
The month with the highest atmospheric pressure is September (1011mbar).
The month with the lowest atmospheric pressure is May (1009.9mbar).
Average wind speed in January
Sibuluan, Indonesia
- Average wind speed in January: 4.8km/h
The windiest month (with the highest average wind speed) is June (5.6km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).
Average humidity in January
Sibuluan, Indonesia
- Average humidity in January: 82%
The month with the highest relative humidity is November (84%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall in January
Sibuluan, Indonesia
- Average rainfall in January: 145mm
The wettest month (with the highest rainfall) is November (259mm).
The driest month (with the least rainfall) is June (82mm).
Average rainfall days in January
Sibuluan, Indonesia
- Average rainfall days in January: 25.8 days
The months with the highest number of rainy days are March and November (27.2 days).
The month with the least rainy days is June (17.2 days).
Average daylight in January /
Average sunshine in January
Sibuluan, Indonesia
- Average daylight in January: 12h and 0min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in January: 8h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).
Average sunshine days in January
Sibuluan, Indonesia
- Average sunshine days in January: 4.3 days
The month with the most sunshine days is June (11.4 days).
The month with the least sunshine days is November (1.8 days).
Average UV index in January
Sibuluan, Indonesia
- Average UV index in January: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in January
Sibuluan, Indonesia
- Average cloud cover in January: 42
The month with the most cloud cover is November (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in January
Sibuluan, Indonesia
- Average visibility in January: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
Sibuluan, Indonesia
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