January weather forecastWinongo, Indonesia

January

Weather in January

January, the same as December, is a moderately hot summer month in Winongo, Indonesia, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 29.6°C (85.3°F).

Temperature

Winongo experiences its lowest temperatures in January, with an average peak of 29.6°C (85.3°F) and a low of 23°C (73.4°F).

Heat index

The heat index value for January is estimated at a sweltering 38°C (100.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The average relative humidity in January is 84%.

Rainfall

In Winongo, in January, during 25.7 rainfall days, 139mm (5.47") of precipitation is typically accumulated. In Winongo, during the entire year, the rain falls for 223 days and collects up to 1083mm (42.64") of precipitation.

Daylight

In January, the average length of the day is 12h and 31min.
On the first day of January, sunrise is at 05:20 and sunset at 17:53. On the last day of the month, sunrise is at 05:33 and sunset at 18:00 WIB.

Sunshine

With an average of 6.7h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index in Winongo are January through March and May, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 6 in January translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

January brings the lowest temperatures, with an average high of 29.6°C (85.3°F) and an average low of 23°C (73.4°F).

In Winongo, in January, the average high-temperature is 29.6°C (85.3°F), and the average low-temperature is 23°C (73.4°F). In January, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 38°C (100.4°F).

In Winongo, the average relative humidity in January is 84%.

In Winongo, Indonesia, during January, the rain falls for 25.7 days and regularly aggregates up to 139mm (5.47") of precipitation.

In Winongo, the average day length in January is 12h and 31min.

In January, on the first day of the month, sunrise is at 05:20 and sunset at 17:53. On the last day of the month, sunrise is at 05:33 and sunset at 18:00 WIB.

The month with the least sunshine in Winongo is January, with an average of 6.7h of sunshine.

The average sunshine duration in January is 6.7h.

January through March and May, with an average maximum UV index of 6, are months with the lowest UV index.

In Winongo, the average daily maximum UV index in January is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Winongo, Indonesia

  • Average high temperature in January: 29.6°C

The warmest month (with the highest average high temperature) is October (33.5°C).
The month with the lowest average high temperature is January (29.6°C).

  • Average low temperature in January: 23°C

The month with the highest average low temperature is November (24.1°C).
The coldest month (with the lowest average low temperature) is July (21.3°C).

Average pressure in January
Winongo, Indonesia

  • Average pressure in January: 1009.2mbar

The month with the highest atmospheric pressure is August (1011.6mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).

Average wind speed in January
Winongo, Indonesia

  • Average wind speed in January: 6.6km/h

The windiest month (with the highest average wind speed) is August (10km/h).
The calmest month (with the lowest average wind speed) is April (5km/h).

Average humidity in January
Winongo, Indonesia

  • Average humidity in January: 84%

The month with the highest relative humidity is March (85%).
The months with the lowest relative humidity are September and October (67%).

Average rainfall in January
Winongo, Indonesia

  • Average rainfall in January: 139mm

The wettest month (with the highest rainfall) is March (194mm).
The driest month (with the least rainfall) is August (15mm).

Average rainfall days in January
Winongo, Indonesia

  • Average rainfall days in January: 25.7 days

The month with the highest number of rainy days is March (26.8 days).
The month with the least rainy days is August (7.3 days).

Average daylight in January /
Average sunshine in January
Winongo, Indonesia

  • Average daylight in January: 12h and 30min

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: 6h and 42min

The months with the most sunshine are August, September and October (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).

Average sunshine days in January
Winongo, Indonesia

  • Average sunshine days in January: 4.7 days

The months with the most sunshine days are July and August (18.2 days).
The month with the least sunshine days is February (2 days).

Average UV index in January
Winongo, Indonesia

  • Average UV index in January: 6

The months with the highest UV index are April, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March and May (UV index 6).

Average cloud cover in January
Winongo, Indonesia

  • Average cloud cover in January: 57

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in January
Winongo, Indonesia

  • Average visibility in January: 8km

The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).