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 commencement of January introduces an average high-temperature of a still moderately hot 27.7°C (81.9°F), closely mirroring the preceding month. During the month of January, Tautu identifies an average nighttime low-temperature of 26.8°C (80.2°F), slightly lower than its daytime counterpart.Heat index
The heat index in January is evaluated at a tropical 31°C (87.8°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant 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
In Tautu, the average relative humidity in January is 78%.Rainfall
The month with the most rainfall in Tautu is January, when the rain falls for 22.5 days and typically aggregates up to 159mm (6.26") of precipitation.Daylight
In January, the average length of the day is 13h and 7min.On the first day of January in Tautu, sunrise is at 06:05 and sunset at 19:19. On the last day of the month, sunrise is at 06:24 and sunset at 19:20 -10.
Sunshine
In Tautu, the average sunshine in January is 7.5h.UV index
The months with the highest UV index in Tautu, Cook Islands, are January through May, October through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: In January, the maximum UV index of 7 suggests this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What are January temperatures in Tautu?
What is the average humidity in January in Tautu?
What is the wettest month in Tautu?
How much does it rain in Tautu in January?
What is the average length of the day in January in Tautu?
What time are sunrise and sunset in January in Tautu?
How many hours of sunshine does Tautu have in January?
What is the month with the highest UV index in Tautu?
What is the UV index reading in January in Tautu?
Average temperature in January
Tautu, Cook Islands
- Average high temperature in January: 27.7°C
The warmest month (with the highest average high temperature) is March (27.9°C).
The month with the lowest average high temperature is August (24.8°C).
- Average low temperature in January: 26.8°C
The month with the highest average low temperature is March (27.3°C).
The coldest month (with the lowest average low temperature) is August (23.8°C).
Average pressure in January
Tautu, Cook Islands
- Average pressure in January: 1009.8mbar
The month with the highest atmospheric pressure is September (1015.6mbar).
The month with the lowest atmospheric pressure is January (1009.8mbar).
Average wind speed in January
Tautu, Cook Islands
- Average wind speed in January: 22.8km/h
The windiest month (with the highest average wind speed) is July (26.2km/h).
The calmest month (with the lowest average wind speed) is March (19.3km/h).
Average humidity in January
Tautu, Cook Islands
- Average humidity in January: 78%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is June (76%).
Average rainfall in January
Tautu, Cook Islands
- Average rainfall in January: 159mm
The wettest month (with the highest rainfall) is January (159mm).
The driest month (with the least rainfall) is June (27mm).
Average rainfall days in January
Tautu, Cook Islands
- Average rainfall days in January: 22.5 days
The month with the highest number of rainy days is March (25.1 days).
The month with the least rainy days is November (13.2 days).
Average daylight in January /
Average sunshine in January
Tautu, Cook Islands
- Average daylight in January: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in January: 7h and 3min
The month with the most sunshine is November (Average sunshine: 8h and 54min).
The months with the least sunshine are July and October (Average sunshine: 6h and 54min).
Average sunshine days in January
Tautu, Cook Islands
- Average sunshine days in January: 7.4 days
The month with the most sunshine days is November (14.7 days).
The month with the least sunshine days is March (4 days).
Average UV index in January
Tautu, Cook Islands
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in January
Tautu, Cook Islands
- Average cloud cover in January: 48
The months with the most cloud cover are August and October (Cloud cover 51).
The month with the least cloud cover is March (Cloud cover 44).
Average visibility in January
Tautu, 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).
Tautu, Cook Islands
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