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 snowfall 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
Waiau marks the start of January with an average high-temperature of a still enjoyable 18.8°C (65.8°F), hinting at a slight fluctuation from December's 17.4°C (63.3°F). Waiau experiences an average low-temperature of 13.1°C (55.6°F) in the month of January.Humidity
With an average relative humidity of 72%, January is the least humid month.Rainfall
In January, the rain falls for 11.7 days. Throughout January, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Waiau, there are 121.2 rainfall days, and 380mm (14.96") of precipitation is accumulated.Snowfall
In Waiau, New Zealand, snow does not fall in January through May, August, October through December.Daylight
In January, the average length of the day is 14h and 54min.On the first day of the month, sunrise is at 5:53 am and sunset at 9:08 pm. On the last day of January, in Waiau, New Zealand, sunrise is at 6:28 am and sunset at 8:54 pm NZDT.
Sunshine
In January, the average sunshine is 10.2h.UV index
The month with the highest UV index in Waiau is January, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In January, the UV index of 5 transforms into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature in Waiau?
What is the least humid month in Waiau?
What is the average humidity in January in Waiau?
How much does it rain in Waiau in January?
When it does not snow in Waiau?
What is the average length of the day in January in Waiau?
When is the sunrise / sunset in January in Waiau?
How long on average sun shines in January in Waiau?
When is the highest UV index in Waiau?
How high is the UV index in January in Waiau?
Average temperature in January
Waiau, New Zealand
- Average high temperature in January: 18.8°C
The warmest month (with the highest average high temperature) is February (19°C).
The month with the lowest average high temperature is July (9.1°C).
- Average low temperature in January: 13.1°C
The month with the highest average low temperature is January (13.1°C).
The coldest month (with the lowest average low temperature) is July (5.2°C).
Average pressure in January
Waiau, New Zealand
- Average pressure in January: 1011.8mbar
The month with the highest atmospheric pressure is March (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in January
Waiau, New Zealand
- Average wind speed in January: 14.6km/h
The windiest month (with the highest average wind speed) is July (15.4km/h).
The calmest month (with the lowest average wind speed) is February (13.1km/h).
Average humidity in January
Waiau, New Zealand
- Average humidity in January: 72%
The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is January (72%).
Average rainfall in January
Waiau, New Zealand
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is April (45mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in January
Waiau, New Zealand
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is December (13.9 days).
The month with the least rainy days is September (7.3 days).
Average snowfall days in January
Waiau, New Zealand
- Average snowfall days in January: 0 days
The months with the highest number of snowfall days are June, July and September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, August, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Waiau, New Zealand
- Average daylight in January: 14h and 5min
The month with the longest days is December (Average daylight: 15h and 18min).
The month with the shortest days is June (Average daylight: 9h and 6min).
- Average sunshine in January: 10h and 1min
The month with the most sunshine is December (Average sunshine: 11h and 0min).
The month with the least sunshine is June (Average sunshine: 6h and 12min).
Average sunshine days in January
Waiau, New Zealand
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is December (13.6 days).
Average UV index in January
Waiau, New Zealand
- Average UV index in January: 5
The month with the highest UV index is January (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in January
Waiau, New Zealand
- Average cloud cover in January: 28
The month with the most cloud cover is June (Cloud cover 38).
The months with the least cloud cover are January and February (Cloud cover 28).
Average visibility in January
Waiau, New Zealand
- 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).
