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 advent of January in Tengatangi observes an average high-temperature of a still warm 27.2°C (81°F), nearly identical to December's 26.5°C (79.7°F). Recording a slight decline in temperature during the nights, Tengatangi's January temperatures average at a still moderately hot 26.5°C (79.7°F).Heat index
In January, the heat index is appraised at a tropical 30°C (86°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
The average relative humidity in January is 78%.Rainfall
The months with the most rainfall in Tengatangi, Cook Islands, are January and March, with an average 155mm (6.1") of precipitation.Daylight
In January, the average length of the day in Tengatangi, Cook Islands, is 13h and 11min.On the first day of the month, sunrise is at 05:56 and sunset at 19:15. On the last day of January, in Tengatangi, sunrise is at 06:16 and sunset at 19:15 -10.
Sunshine
In Tengatangi, the average sunshine in January is 7.8h.UV index
The months with the highest UV index in Tengatangi are January through March, May, November and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In January, the maximum UV index of 7 suggests this advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the average January temperature in Tengatangi?
What is the average humidity in January in Tengatangi?
What is the rainiest month in Tengatangi?
How many days does it rain in January in Tengatangi?
How many hours of daylight does Tengatangi have in January?
What time are sunrise and sunset in January in Tengatangi?
How many hours of sunshine does Tengatangi have in January?
When is the highest UV index in Tengatangi?
What is the UV index reading in January in Tengatangi?
Average temperature in January
Tengatangi, Cook Islands
- Average high temperature in January: 27.2°C
The warmest month (with the highest average high temperature) is March (27.7°C).
The month with the lowest average high temperature is August (23.8°C).
- Average low temperature in January: 26.5°C
The month with the highest average low temperature is March (26.7°C).
The coldest month (with the lowest average low temperature) is August (22.8°C).
Average pressure in January
Tengatangi, Cook Islands
- Average pressure in January: 1010.6mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is January (1010.6mbar).
Average wind speed in January
Tengatangi, Cook Islands
- Average wind speed in January: 23.1km/h
The windiest month (with the highest average wind speed) is September (25.1km/h).
The calmest month (with the lowest average wind speed) is March (20.4km/h).
Average humidity in January
Tengatangi, Cook Islands
- Average humidity in January: 78%
The months with the highest relative humidity are November and December (79%).
The months with the lowest relative humidity are June and August (76%).
Average rainfall in January
Tengatangi, Cook Islands
- Average rainfall in January: 155mm
The wettest months (with the highest rainfall) are January and March (155mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in January
Tengatangi, Cook Islands
- Average rainfall days in January: 23.4 days
The month with the highest number of rainy days is March (23.5 days).
The month with the least rainy days is August (10.3 days).
Average daylight in January /
Average sunshine in January
Tengatangi, Cook Islands
- Average daylight in January: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in January: 7h and 5min
The month with the most sunshine is November (Average sunshine: 8h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 42min).
Average sunshine days in January
Tengatangi, Cook Islands
- Average sunshine days in January: 5.8 days
The month with the most sunshine days is August (16.3 days).
The month with the least sunshine days is March (5.6 days).
Average UV index in January
Tengatangi, Cook Islands
- Average UV index in January: 7
The months with the highest UV index are January, February, March, May, November and December (UV index 7).
The months with the lowest UV index are April, June, July, August, September and October (UV index 6).
Average cloud cover in January
Tengatangi, Cook Islands
- Average cloud cover in January: 49
The months with the most cloud cover are January, October, November and December (Cloud cover 49).
The months with the least cloud cover are March, April and September (Cloud cover 46).
Average visibility in January
Tengatangi, Cook Islands
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Tengatangi, Cook Islands
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