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
January
Weather in January
Temperature
Weilo's average high-temperature in January sits at a still warm 28.5°C (83.3°F), showing little difference from the previous month. Weilo maintains an average of approximately a still moderately hot 25.8°C (78.4°F) during January nights, with only a minimal decrease from the daytime temperature.Heat index
In January, the average heat index is appraised at a tropical 33°C (91.4°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.The standards for the heat index are set for locations in shade and under light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. 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 of high significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
The average relative humidity in January is 79%.Rainfall
In January, the rain falls for 27.1 days. Throughout January, 217mm (8.54") of precipitation is accumulated. Throughout the year, there are 314.3 rainfall days, and 2023mm (79.65") of precipitation is accumulated.Daylight
In January, the average length of the day is 12h and 20min.On the first day of the month, sunrise is at 05:40 and sunset at 18:01. On the last day of January, sunrise is at 05:52 and sunset at 18:10 +10.
Sunshine
The months with the most sunshine are January and February, with an average of 9.7h of sunshine.UV index
January through March, May through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 7 during January translates into the following guidance:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in January?
What is the average humidity in January in Weilo?
How much does it rain in January?
How many hours of daylight does Weilo have in January?
When is the sunrise / sunset in January?
What is the month with the most sunshine?
How many hours of sunshine does Weilo have in January?
When is the highest UV index?
How high is the UV index in January?
Average temperature in January
Weilo, Papua New Guinea
- Average high temperature in January: 28.5°C
The warmest month (with the highest average high temperature) is May (29.3°C).
The month with the lowest average high temperature is July (28.4°C).
- Average low temperature in January: 25.8°C
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is September (25.1°C).
Average pressure in January
Weilo, Papua New Guinea
- Average pressure in January: 1007.8mbar
The months with the highest atmospheric pressure are August and September (1010mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in January
Weilo, Papua New Guinea
- Average wind speed in January: 10.4km/h
The windiest month (with the highest average wind speed) is August (13.6km/h).
The calmest month (with the lowest average wind speed) is April (7.5km/h).
Average humidity in January
Weilo, Papua New Guinea
- Average humidity in January: 79%
The month with the highest relative humidity is July (80%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in January
Weilo, Papua New Guinea
- Average rainfall in January: 217mm
The wettest month (with the highest rainfall) is March (226mm).
The driest month (with the least rainfall) is September (109mm).
Average rainfall days in January
Weilo, Papua New Guinea
- Average rainfall days in January: 27.1 days
The month with the highest number of rainy days is March (27.9 days).
The month with the least rainy days is September (24.4 days).
Average daylight in January /
Average sunshine in January
Weilo, Papua New Guinea
- Average daylight in January: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in January: 9h and 4min
The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).
Average sunshine days in January
Weilo, Papua New Guinea
- Average sunshine days in January: 2.8 days
The month with the most sunshine days is October (4.4 days).
The month with the least sunshine days is April (1.6 days).
Average UV index in January
Weilo, Papua New Guinea
- Average UV index in January: 7
The months with the highest UV index are January, February, March, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is April (UV index 6).
Average cloud cover in January
Weilo, Papua New Guinea
- Average cloud cover in January: 44
The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are May, September, October and November (Cloud cover 36).
Average visibility in January
Weilo, Papua New Guinea
- Average visibility in January: 9km
The months with the highest visibility are February, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, March and April (9km).
