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
January commences with an average high-temperature of a still pleasant 22.7°C (72.9°F), showing little deviation from December's 21.4°C (70.5°F). Throughout January, Whananaki records an average temperature of 15.8°C (60.4°F) at night.Humidity
January and November, with an average relative humidity of 78%, are the least humid months in Whananaki.Rainfall
In January, the rain falls for 7.9 days. Throughout January, 28mm (1.1") of precipitation is accumulated. Throughout the year, there are 154 rainfall days, and 536mm (21.1") of precipitation is accumulated.Daylight
The average length of the day in January is 14h and 15min.On the first day of January, sunrise is at 6:09 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:32 pm NZDT.
Sunshine
With an average of 7.9h of sunshine, January has the most sunshine of the year in Whananaki.UV index
The months with the highest UV index in Whananaki are January through March, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during January morphs into the following directions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the average January temperature in Whananaki?
What is the least humid month in Whananaki?
What is the average humidity in January in Whananaki?
How many days does it rain in January in Whananaki?
What is the average length of the day in January in Whananaki?
When are sunrise and sunset in January in Whananaki?
What month has the most sunshine in Whananaki?
How long on average sun shines in January in Whananaki?
What are the months with the highest UV index in Whananaki?
How high is the UV index in January in Whananaki?
Average temperature in January
Whananaki, New Zealand
- Average high temperature in January: 22.7°C
The warmest month (with the highest average high temperature) is February (22.8°C).
The month with the lowest average high temperature is July (14.3°C).
- Average low temperature in January: 15.8°C
The month with the highest average low temperature is February (16.5°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).
Average pressure in January
Whananaki, New Zealand
- Average pressure in January: 1015mbar
The months with the highest atmospheric pressure are March and April (1018.1mbar).
The month with the lowest atmospheric pressure is January (1015mbar).
Average wind speed in January
Whananaki, New Zealand
- Average wind speed in January: 13.5km/h
The windiest month (with the highest average wind speed) is September (16.7km/h).
The calmest month (with the lowest average wind speed) is February (13km/h).
Average humidity in January
Whananaki, New Zealand
- Average humidity in January: 78%
The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are January and November (78%).
Average rainfall in January
Whananaki, New Zealand
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is July (69mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in January
Whananaki, New Zealand
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is January (7.9 days).
Average daylight in January /
Average sunshine in January
Whananaki, New Zealand
- Average daylight in January: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in January: 7h and 5min
The month with the most sunshine is January (Average sunshine: 7h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 36min).
Average sunshine days in January
Whananaki, New Zealand
- Average sunshine days in January: 20.6 days
The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is August (10.5 days).
Average UV index in January
Whananaki, New Zealand
- Average UV index in January: 5
The months with the highest UV index are January, February, March, November and December (UV index 5).
The month with the lowest UV index is July (UV index 3).
Average cloud cover in January
Whananaki, New Zealand
- Average cloud cover in January: 35
The month with the most cloud cover is August (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 35).
Average visibility in January
Whananaki, New Zealand
- Average visibility in January: 9km
The months with the highest visibility are March, April, May and June (10km).
The months with the lowest visibility are January, February, July, August, September, October, November and December (9km).
Whananaki, New Zealand
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