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
January
Weather in January
Temperature
Aitape's average high-temperature in January is on par with the preceding month. Aitape records an average low of 21.2°C (70.2°F) throughout the nights in January.Heat index
The average heat index in January is evaluated at a hot 34°C (93.2°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.In reference to the heat index, it's for places in shade and with a slight wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
The average relative humidity in January in Aitape is 91%.Rainfall
In Aitape, in January, during 28.4 rainfall days, 215mm (8.46") of precipitation is typically accumulated. Throughout the year, there are 340.3 rainfall days, and 2452mm (96.54") of precipitation is accumulated.Sea temperature
In Aitape, Papua New Guinea, in January, the average water temperature is 29.6°C (85.3°F).Note: For swimming, diving, or other water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) provide the most enjoyable experience for extended periods without discomfort.
Daylight
The average length of the day in January is 12h and 17min.On the first day of January, sunrise is at 06:24 and sunset at 18:42. On the last day of the month, sunrise is at 06:36 and sunset at 18:51 +10.
Sunshine
The average sunshine in January is 5h.UV index
January, February, May and September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 6 during January morphs into the following directions:
Deflect overexposure. Sun protection is a necessity. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures?
What is the average humidity in January?
How much does it rain in January?
What is the water temperature in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Aitape have in January?
What are the months with the highest UV index?
How high is the UV index in January?
Average temperature in January
Aitape, Papua New Guinea
- Average high temperature in January: 27.9°C
The warmest month (with the highest average high temperature) is October (28.4°C).
The month with the lowest average high temperature is July (27.7°C).
- Average low temperature in January: 21.2°C
The months with the highest average low temperature are April and December (21.3°C).
The coldest months (with the lowest average low temperature) are August and September (20.1°C).
Average pressure in January
Aitape, Papua New Guinea
- Average pressure in January: 1008.6mbar
The month with the highest atmospheric pressure is September (1010.3mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in January
Aitape, Papua New Guinea
- Average wind speed in January: 4.4km/h
The windiest months (with the highest average wind speed) are February and March (4.5km/h).
The calmest month (with the lowest average wind speed) is July (3.4km/h).
Average humidity in January
Aitape, Papua New Guinea
- Average humidity in January: 91%
The months with the highest relative humidity are March and April (92%).
The months with the lowest relative humidity are February, August, September, October and November (90%).
Average rainfall in January
Aitape, Papua New Guinea
- Average rainfall in January: 215mm
The wettest month (with the highest rainfall) is November (233mm).
The driest month (with the least rainfall) is February (153mm).
Average rainfall days in January
Aitape, Papua New Guinea
- Average rainfall days in January: 28.4 days
The month with the highest number of rainy days is August (29.7 days).
The month with the least rainy days is February (26 days).
Average sea temperature in January
Aitape, Papua New Guinea
- Average sea temperature in January: 29.6°C
The best month for swimming (with the highest average sea temperature) is November (29.8°C).
The coldest month (with the lowest average sea temperature) is August (28.9°C).
Average daylight in January /
Average sunshine in January
Aitape, Papua New Guinea
- Average daylight in January: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is August (Average sunshine: 5h and 54min).
The months with the least sunshine are March and April (Average sunshine: 4h and 54min).
Average sunshine days in January
Aitape, Papua New Guinea
- Average sunshine days in January: 2.5 days
The month with the most sunshine days is January (2.5 days).
The month with the least sunshine days is August (1 days).
Average UV index in January
Aitape, Papua New Guinea
- Average UV index in January: 6
The months with the highest UV index are January, February, May and September (UV index 6).
The months with the lowest UV index are March, April, June, July, August, October, November and December (UV index 5).
Average cloud cover in January
Aitape, Papua New Guinea
- Average cloud cover in January: 73
The months with the most cloud cover are March and April (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 67).
Average visibility in January
Aitape, Papua New Guinea
- Average visibility in January: 6km
The months with the highest visibility are January, February, June, July, August and October (6km).
The months with the lowest visibility are March, April, May, September, November and December (5km).
