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
The transition into January reveals an average high-temperature of a still moderately hot 28.5°C (83.3°F), mirroring a close resemblance to December. An average low-temperature of 22.3°C (72.1°F) is recorded in the month of January in Surakarta.Heat index
The heat index value for January is estimated at a tropical 34°C (93.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Heat index data is primarily for areas with shade and subjected to light winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
The months with the highest humidity are January through April, with an average relative humidity of 85%.Rainfall
In Surakarta, Indonesia, in January, during 30.5 rainfall days, 248mm (9.76") of precipitation is typically accumulated. Throughout the year, in Surakarta, there are 276.6 rainfall days, and 2049mm (80.67") of precipitation is accumulated.Daylight
The average length of the day in January in Surakarta is 12h and 31min.On the first day of the month, sunrise is at 05:23 and sunset at 17:56. On the last day of January, sunrise is at 05:36 and sunset at 18:03 WIB.
Sunshine
The months with the least sunshine are January and December, with an average of 7h of sunshine.UV index
January through August, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 6 in January, converts into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
Is it hot in Surakarta during January?
What is the most humid month in Surakarta?
What is the average humidity in January in Surakarta?
How much does it rain in Surakarta in January?
How many hours of daylight does Surakarta have in January?
When is the sunrise / sunset in January in Surakarta?
What is the month with the least sunshine in Surakarta?
How many hours of sunshine does Surakarta have in January?
What is the month with the lowest UV index in Surakarta?
What is the UV index reading in January in Surakarta?
Average temperature in January
Surakarta, Indonesia
- Average high temperature in January: 28.5°C
The warmest month (with the highest average high temperature) is October (31.4°C).
The month with the lowest average high temperature is July (28.4°C).
- Average low temperature in January: 22.3°C
The month with the highest average low temperature is November (22.7°C).
The coldest month (with the lowest average low temperature) is August (20.3°C).
Average pressure in January
Surakarta, Indonesia
- Average pressure in January: 1009.2mbar
The month with the highest atmospheric pressure is September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in January
Surakarta, Indonesia
- Average wind speed in January: 6.9km/h
The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).
Average humidity in January
Surakarta, Indonesia
- Average humidity in January: 85%
The months with the highest relative humidity are January, February, March and April (85%).
The months with the lowest relative humidity are September and October (74%).
Average rainfall in January
Surakarta, Indonesia
- Average rainfall in January: 248mm
The wettest month (with the highest rainfall) is March (313mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in January
Surakarta, Indonesia
- Average rainfall days in January: 30.5 days
The month with the highest number of rainy days is January (30.5 days).
The month with the least rainy days is August (8.9 days).
Average daylight in January /
Average sunshine in January
Surakarta, 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 0min
The months with the most sunshine are August and September (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).
Average sunshine days in January
Surakarta, Indonesia
- Average sunshine days in January: 0.3 days
The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (0.2 days).
Average UV index in January
Surakarta, Indonesia
- Average UV index in January: 6
The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
Average cloud cover in January
Surakarta, Indonesia
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Surakarta, Indonesia
- Average visibility in January: 8km
The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (8km).
Surakarta, Indonesia
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