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
As Hairini, New Zealand, welcomes January, the average high-temperature is noted at a still agreeable 21.8°C (71.2°F), closely aligning with the preceding month. Throughout the January nights, Hairini encounters a low-temperature of 14.8°C (58.6°F).Humidity
The months with the lowest humidity are January through March and November, with an average relative humidity of 79%.Rainfall
The months with the least rainfall in Hairini are January and November Rain falls for 12.6 days and accumulates 45mm (1.77") of rain.Daylight
The average length of the day in January in Hairini is 14h and 26min.On the first day of January, sunrise is at 5:56 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:30 pm NZDT.
Sunshine
The average sunshine in January in Hairini is 8.2h.UV index
January through March and December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 5 during January translates into these guidelines:
Be vigilant - A duty to shield skin and eyes from injury exists. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature in Hairini?
What is the least humid month in Hairini?
What is the average humidity in January in Hairini?
What is the driest month in Hairini?
How many days does it rain in January in Hairini?
How many hours of daylight does Hairini have in January?
When is the sunrise / sunset in January in Hairini?
How long on average sun shines in January in Hairini?
What is the month with the highest UV index in Hairini?
What is the UV index reading in January in Hairini?
Average temperature in January
Hairini, New Zealand
- Average high temperature in January: 21.8°C
The warmest month (with the highest average high temperature) is February (22.2°C).
The month with the lowest average high temperature is July (12.8°C).
- Average low temperature in January: 14.8°C
The month with the highest average low temperature is February (15.4°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).
Average pressure in January
Hairini, New Zealand
- Average pressure in January: 1014.4mbar
The month with the highest atmospheric pressure is March (1018.4mbar).
The month with the lowest atmospheric pressure is September (1014.3mbar).
Average wind speed in January
Hairini, New Zealand
- Average wind speed in January: 14.5km/h
The windiest month (with the highest average wind speed) is September (17.1km/h).
The calmest month (with the lowest average wind speed) is February (12.8km/h).
Average humidity in January
Hairini, New Zealand
- Average humidity in January: 79%
The months with the highest relative humidity are June, August and September (82%).
The months with the lowest relative humidity are January, February, March and November (79%).
Average rainfall in January
Hairini, New Zealand
- Average rainfall in January: 45mm
The wettest month (with the highest rainfall) is June (84mm).
The driest months (with the least rainfall) are January and November (45mm).
Average rainfall days in January
Hairini, New Zealand
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is August (18.1 days).
The month with the least rainy days is January (12.6 days).
Average daylight in January /
Average sunshine in January
Hairini, New Zealand
- Average daylight in January: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in January: 8h and 1min
The month with the most sunshine is November (Average sunshine: 8h and 48min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days in January
Hairini, New Zealand
- Average sunshine days in January: 14.8 days
The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is September (9.3 days).
Average UV index in January
Hairini, New Zealand
- Average UV index in January: 5
The months with the highest UV index are January, February, March and December (UV index 5).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in January
Hairini, New Zealand
- Average cloud cover in January: 35
The month with the most cloud cover is September (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 35).
Average visibility in January
Hairini, New Zealand
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June and July (10km).
The months with the lowest visibility are January, August, September, October, November and December (9km).
