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
January
Weather in January
Temperature
As December transitions into January, the average high-temperature rests at a still moderately hot 28.4°C (83.1°F), maintaining a close resemblance to the previous month. The average nighttime temperature lowers to a still moderately hot 23.3°C (73.9°F) throughout January.Heat index
January's mean heat index is estimated at a hot 34°C (93.2°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
The average relative humidity in January in Mejing Lor is 83%.Rainfall
In Mejing Lor, during January, the rain falls for 30.3 days and regularly aggregates up to 211mm (8.31") of precipitation. In Mejing Lor, Indonesia, during the entire year, the rain falls for 295.6 days and collects up to 1843mm (72.56") of precipitation.Daylight
In January, the average length of the day is 12h and 31min.On the first day of January, sunrise is at 05:24 and sunset at 17:59. On the last day of the month, sunrise is at 05:38 and sunset at 18:05 WIB.
Sunshine
In January, the average sunshine in Mejing Lor is 8.9h.UV index
The months with the lowest UV index are January, April through September, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 6 during January leads to these advisories:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during January?
What is the average humidity in January?
How many days does it rain in January?
How many hours of daylight does Mejing Lor have in January?
When are sunrise and sunset in January?
How long on average sun shines in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Mejing Lor, Indonesia
- Average high temperature in January: 28.4°C
The warmest month (with the highest average high temperature) is October (29.1°C).
The month with the lowest average high temperature is July (27.3°C).
- Average low temperature in January: 23.3°C
The months with the highest average low temperature are January and November (23.3°C).
The coldest month (with the lowest average low temperature) is August (21°C).
Average pressure in January
Mejing Lor, Indonesia
- Average pressure in January: 1009.2mbar
The month with the highest atmospheric pressure is September (1011.9mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in January
Mejing Lor, Indonesia
- Average wind speed in January: 9.1km/h
The windiest month (with the highest average wind speed) is August (11.5km/h).
The calmest month (with the lowest average wind speed) is April (6.9km/h).
Average humidity in January
Mejing Lor, Indonesia
- Average humidity in January: 83%
The months with the highest relative humidity are May and June (84%).
The month with the lowest relative humidity is October (80%).
Average rainfall in January
Mejing Lor, Indonesia
- Average rainfall in January: 211mm
The wettest month (with the highest rainfall) is March (242mm).
The driest month (with the least rainfall) is August (25mm).
Average rainfall days in January
Mejing Lor, Indonesia
- Average rainfall days in January: 30.3 days
The month with the highest number of rainy days is January (30.3 days).
The month with the least rainy days is August (13.6 days).
Average daylight in January /
Average sunshine in January
Mejing Lor, Indonesia
- Average daylight in January: 12h and 3min
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 42min).
- Average sunshine in January: 8h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days in January
Mejing Lor, Indonesia
- Average sunshine days in January: 0.6 days
The month with the most sunshine days is August (12.3 days).
The month with the least sunshine days is March (0.5 days).
Average UV index in January
Mejing Lor, Indonesia
- Average UV index in January: 6
The months with the highest UV index are February, March and October (UV index 7).
The months with the lowest UV index are January, April, May, June, July, August, September, November and December (UV index 6).
Average cloud cover in January
Mejing Lor, Indonesia
- Average cloud cover in January: 50
The months with the most cloud cover are January and December (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 38).
Average visibility in January
Mejing Lor, Indonesia
- Average visibility in January: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
