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
Weather in January
Temperature
The transition from December to January sees average high-temperatures adjusting to a still warm 27.3°C (81.1°F), from a not significantly different 28.5°C (83.3°F). An average temperature of 23.8°C (74.8°F) is logged during the nights of January in Probolinggo, a small step down from daytime highs.Heat index
The heat index for January is evaluated at a hot 31°C (87.8°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Heat index specifics point out values are for conditions of shade and a slight breeze. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical 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 through March, with an average relative humidity of 81%, are the most humid months in Probolinggo.Rainfall
January is the month with the most rainfall in Probolinggo. Rain falls for 23 days and accumulates 125mm (4.92") of precipitation.Sea temperature
In Probolinggo, in January, the average water temperature is 29.3°C (84.7°F).Note: For engaging in any water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) are viewed as outstanding and exceptionally pleasing for prolonged durations.
Daylight
The average length of the day in January in Probolinggo, Indonesia, is 12h and 31min.On the first day of January, sunrise is at 05:13 and sunset at 17:47. On the last day of the month, sunrise is at 05:26 and sunset at 17:53 WIB.
Sunshine
The month with the least sunshine in Probolinggo is January, with an average of 7.7h of sunshine.UV index
January, March, June through August and December, with an average maximum UV index of 6, are months with the lowest UV index in Probolinggo. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 6 during January translates into these guidelines:
Fend off overexposure. Sun protection is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.
Frequently asked questions
What are January temperatures in Probolinggo?
What are the most humid months in Probolinggo?
What is the average humidity in January in Probolinggo?
What is the wettest month in Probolinggo?
How many days does it rain in January in Probolinggo?
What is the sea water temperature in January in Probolinggo?
What is the average length of the day in January in Probolinggo?
When are sunrise and sunset in January in Probolinggo?
What is the month with the least sunshine in Probolinggo?
How many hours of sunshine does Probolinggo have in January?
When is the lowest UV index in Probolinggo?
What is the UV index intensity in January in Probolinggo?
Average temperature in January
Probolinggo, Indonesia
- Average high temperature in January: 27.3°C
The warmest month (with the highest average high temperature) is October (29.5°C).
The month with the lowest average high temperature is July (27°C).
- Average low temperature in January: 23.8°C
The month with the highest average low temperature is December (24.6°C).
The coldest month (with the lowest average low temperature) is August (21.8°C).
Average pressure in January
Probolinggo, Indonesia
- Average pressure in January: 1009mbar
The month with the highest atmospheric pressure is August (1011.7mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).
Average wind speed in January
Probolinggo, Indonesia
- Average wind speed in January: 7.4km/h
The windiest month (with the highest average wind speed) is August (10.3km/h).
The calmest month (with the lowest average wind speed) is March (5.5km/h).
Average humidity in January
Probolinggo, Indonesia
- Average humidity in January: 81%
The months with the highest relative humidity are January, February and March (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Probolinggo, Indonesia
- Average rainfall in January: 125mm
The wettest month (with the highest rainfall) is January (125mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in January
Probolinggo, Indonesia
- Average rainfall days in January: 23 days
The month with the highest number of rainy days is January (23 days).
The month with the least rainy days is August (10 days).
Average sea temperature in January
Probolinggo, Indonesia
- Average sea temperature in January: 29.3°C
The best month for swimming (with the highest average sea temperature) is December (29.9°C).
The coldest month (with the lowest average sea temperature) is August (27.3°C).
Average daylight in January /
Average sunshine in January
Probolinggo, 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: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 42min).
Average sunshine days in January
Probolinggo, Indonesia
- Average sunshine days in January: 5.2 days
The month with the most sunshine days is August (15.6 days).
The month with the least sunshine days is January (5.2 days).
Average UV index in January
Probolinggo, Indonesia
- Average UV index in January: 6
The months with the highest UV index are February, April, May, September, October and November (UV index 7).
The months with the lowest UV index are January, March, June, July, August and December (UV index 6).
Average cloud cover in January
Probolinggo, Indonesia
- Average cloud cover in January: 48
The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are August and September (Cloud cover 17).
Average visibility in January
Probolinggo, Indonesia
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Probolinggo, Indonesia
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