January weather forecast
Waitahuna, New Zealand

January

Weather in January

January, the same as December, is another comfortable summer month in Waitahuna, New Zealand, with an average temperature fluctuating between 9.8°C (49.6°F) and 17.3°C (63.1°F).

Temperature

Waitahuna's peak temperatures tend to occur in January and February, with an average high-temperature of 17.3°C (63.1°F).

Humidity

In January, the average relative humidity in Waitahuna is 79%.

Rainfall

In Waitahuna, in January, it is raining for 18 days, with typically 50mm (1.97") of accumulated precipitation. In Waitahuna, during the entire year, the rain falls for 189 days and collects up to 513mm (20.2") of precipitation.

Snowfall

January through April, June, October through December are months without snowfall.

Daylight

In January, the average length of the day is 15h and 16min.
On the first day of the month, sunrise is at 5:53 am and sunset at 9:34 pm. On the last day of January, in Waitahuna, sunrise is at 6:32 am and sunset at 9:16 pm NZDT.

Sunshine

In Waitahuna, New Zealand, the average sunshine in January is 8.9h.

UV index

January is the month with the highest UV index, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 5 transforms into these recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What is the warmest month in Waitahuna?
January and February, with an average high-temperature of 17.3°C (63.1°F), are marked as the warmest months in Waitahuna, New Zealand.
What is the temperature in January in Waitahuna?
The high-temperature, in January, in Waitahuna, is 17.3°C (63.1°F), while the low-temperature averages to 9.8°C (49.6°F).
What is the average humidity in January in Waitahuna?
In Waitahuna, the average relative humidity in January is 79%.
How many days does it rain in January in Waitahuna?
In Waitahuna, in January, it is raining for 18 days, with typically 50mm (1.97") of accumulated precipitation.
When it does not snow in Waitahuna?
In Waitahuna, New Zealand, snow does not fall in January through April, June, October through December.
How many hours of daylight does Waitahuna have in January?
The average day length in January in Waitahuna, New Zealand, is 15h and 16min.
When is the sunrise / sunset in January in Waitahuna?
In January, on the first day of the month, sunrise is at 5:53 am and sunset at 9:34 pm. On the last day of the month, in Waitahuna, New Zealand, sunrise is at 6:32 am and sunset at 9:16 pm NZDT.
How long on average sun shines in January in Waitahuna?
In Waitahuna, the average sunshine duration in January is 8.9h.
When is the highest UV index in Waitahuna?
With an average maximum UV index of 5, January is the month with the highest UV index in Waitahuna.
What is the UV index reading in January in Waitahuna?
In January, the average daily maximum UV index in Waitahuna is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Waitahuna, New Zealand
  • Average high temperature in January: 17.3°C

The warmest months (with the highest average high temperature) are January and February (17.3°C).
The month with the lowest average high temperature is July (8.6°C).

  • Average low temperature in January: 9.8°C

The month with the highest average low temperature is January (9.8°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).

Average pressure in January
Waitahuna, New Zealand
  • Average pressure in January: 1010.1mbar

The month with the highest atmospheric pressure is March (1016.1mbar).
The months with the lowest atmospheric pressure are September and November (1009.7mbar).

Average wind speed in January
Waitahuna, New Zealand
  • Average wind speed in January: 15.7km/h

The windiest month (with the highest average wind speed) is October (16.7km/h).
The calmest month (with the lowest average wind speed) is February (13.5km/h).

Average humidity in January
Waitahuna, New Zealand
  • Average humidity in January: 79%

The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are October and November (78%).

Average rainfall in January
Waitahuna, New Zealand
  • Average rainfall in January: 50mm

The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is September (26mm).

Average rainfall days in January
Waitahuna, New Zealand
  • Average rainfall days in January: 18 days

The month with the highest number of rainy days is October (18.8 days).
The month with the least rainy days is June (13.1 days).

Average snowfall in January
Waitahuna, New Zealand
  • Average snowfall in January: 0mm

The month with the highest snowfall is August (11mm).
The months with the least snowfall are January, February, March, April, June, October, November and December (0mm).

Average snowfall days in January
Waitahuna, New Zealand
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is August (0.7 days).
The months with the least snowfall days are January, February, March, April, October, November and December (0 days).

Average daylight in January /
Average sunshine in January
Waitahuna, New Zealand
  • Average daylight in January: 15h and 2min

The month with the longest days is December (Average daylight: 15h and 42min).
The month with the shortest days is June (Average daylight: 8h and 42min).

  • Average sunshine in January: 8h and 5min

The month with the most sunshine is December (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 4h and 42min).

Average sunshine days in January
Waitahuna, New Zealand
  • Average sunshine days in January: 9.9 days

The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is November (8.5 days).

Average UV index in January
Waitahuna, 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 April, May, June, July, August, September and October (UV index 3).

Average cloud cover in January
Waitahuna, New Zealand
  • Average cloud cover in January: 46

The months with the most cloud cover are October and November (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 42).

Average visibility in January
Waitahuna, New Zealand
  • Average visibility in January: 9km

The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March, April, May, August, September, October, November and December (9km).

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