January weather forecast
Nyamplungan, Indonesia

January

Weather in January

January, like December, is a hot summer month in Nyamplungan, Indonesia, with temperature in the range of an average high of 30°C (86°F) and an average low of 25.1°C (77.2°F).

Temperature

Nyamplungan's coldest weather arrives in January, when temperatures average a high of 30°C (86°F) and a low of 25.1°C (77.2°F).

Heat index

The heat index in January is appraised at a very hot 38°C (100.4°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to 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.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 81%.

Rainfall

In Nyamplungan, in January, it is raining for 21.3 days, with typically 74mm (2.91") of accumulated precipitation. In Nyamplungan, during the entire year, the rain falls for 159.4 days and collects up to 403mm (15.87") of precipitation.

Daylight

In Nyamplungan, the average length of the day in January is 12h and 29min.
On the first day of the month, sunrise is at 05:16 and sunset at 17:48. On the last day of January, sunrise is at 05:29 and sunset at 17:55 WIB.

Sunshine

The month with the least sunshine is January, with an average of 7.6h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, an average UV index of 7 transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

What time of the year is the coldest?
Temperature readings reach their annual highs in January, averaging 30°C (86°F) and a minimum average of 25.1°C (77.2°F).
How hot does it get in January?
During January, Nyamplungan experiences an average high-temperature of 30°C (86°F) and a low-temperature of 25.1°C (77.2°F). In January, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 38°C (100.4°F).
What is the most humid month?
January and February, with an average relative humidity of 81%, are most humid months.
What is the average humidity in January?
In Nyamplungan, the average relative humidity in January is 81%.
How many days does it rain in January?
In Nyamplungan, during January, the rain falls for 21.3 days and regularly aggregates up to 74mm (2.91") of precipitation.
What is the average length of the day in January?
The average day length in January is 12h and 29min.
When is the sunrise / sunset in January?
In January, on the first day of the month, sunrise is at 05:16 and sunset at 17:48. On the last day of the month, sunrise is at 05:29 and sunset at 17:55 WIB.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 7.6h of sunshine.
How long on average sun shines in January?
In January, the average sunshine duration is 7.6h.
When is the highest UV index?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
When is the lowest UV index?
January through December, with an average maximum UV index of 7, are months with the lowest UV index.
How high is the UV index in January?
The average daily maximum UV index in January is 7. A UV Index value of 6 to 7 symbolizes a high health threat from 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Nyamplungan, Indonesia
  • Average high temperature in January: 30°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 (30°C).

  • Average low temperature in January: 25.1°C

The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is August (24°C).

Average pressure in January
Nyamplungan, Indonesia
  • Average pressure in January: 1009mbar

The months with the highest atmospheric pressure are August and September (1011.2mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).

Average wind speed in January
Nyamplungan, Indonesia
  • Average wind speed in January: 10.6km/h

The windiest month (with the highest average wind speed) is January (10.6km/h).
The calmest month (with the lowest average wind speed) is April (6.2km/h).

Average humidity in January
Nyamplungan, Indonesia
  • Average humidity in January: 81%

The months with the highest relative humidity are January and February (81%).
The months with the lowest relative humidity are September and October (63%).

Average rainfall in January
Nyamplungan, Indonesia
  • Average rainfall in January: 74mm

The wettest month (with the highest rainfall) is February (81mm).
The driest months (with the least rainfall) are August and September (3mm).

Average rainfall days in January
Nyamplungan, Indonesia
  • Average rainfall days in January: 21.3 days

The month with the highest number of rainy days is February (22.9 days).
The month with the least rainy days is September (2.9 days).

Average daylight in January /
Average sunshine in January
Nyamplungan, Indonesia
  • Average daylight in January: 12h and 3min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in January: 7h and 4min

The months with the most sunshine are August, September and October (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).

Average sunshine days in January
Nyamplungan, Indonesia
  • Average sunshine days in January: 7.9 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (4.1 days).

Average UV index in January
Nyamplungan, Indonesia
  • Average UV index in January: 7

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

Average cloud cover in January
Nyamplungan, 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 14).

Average visibility in January
Nyamplungan, Indonesia
  • Average visibility in January: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).

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