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 onset of January notes an average high-temperature of a still warm 28.5°C (83.3°F), subtly shifted from December's 29°C (84.2°F). Katakatai documents an average low-temperature of 25.8°C (78.4°F) for the nights of January.Heat index
In January, the heat index is calculated to be a tropical 33°C (91.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
The average relative humidity in January is 79%.Rainfall
In January, in Katakatai, 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 Katakatai, the average length of the day in January is 12h and 21min.On the first day of January in Katakatai, sunrise is at 05:42 and sunset at 18:05. On the last day of the month, sunrise is at 05:55 and sunset at 18:13 +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 in Katakatai. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 7 in January interprets into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
How hot is it in Katakatai in January?
What is the average humidity in January in Katakatai?
How many days does it rain in January in Katakatai?
What is the average length of the day in January in Katakatai?
When are sunrise and sunset in January in Katakatai?
What is the month with the most sunshine in Katakatai?
How many hours of sunshine does Katakatai have in January?
What is the month with the highest UV index in Katakatai?
How high is the UV index in January in Katakatai?
Average temperature in January
Katakatai, 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
Katakatai, 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
Katakatai, 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
Katakatai, 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
Katakatai, 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
Katakatai, 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
Katakatai, 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
Katakatai, 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
Katakatai, 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
Katakatai, 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
Katakatai, 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).
Katakatai, Papua New Guinea
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