December weather forecast
Tomoana, New Zealand

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Weather in December

The first month of the summer, December, is an agreeable month in Tomoana, New Zealand, with an average temperature varying between 13.2°C (55.8°F) and 20.2°C (68.4°F).

Temperature

As Tomoana transitions into December, the average high-temperature stands at a pleasant 20.2°C (68.4°F), offering little variation from the preceding month. Tomoana anticipates an average minimum temperature of 13.2°C (55.8°F) in the month of December.

Humidity

In December, the average relative humidity in Tomoana, New Zealand, is 75%.

Rainfall

In Tomoana, New Zealand, in December, it is raining for 10.5 days, with typically 30mm (1.18") of accumulated precipitation. In Tomoana, during the entire year, the rain falls for 131.4 days and collects up to 363mm (14.29") of precipitation.

Daylight

December has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of December, sunrise is at 5:38 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:43 pm NZDT.

Sunshine

In Tomoana, the average sunshine in December is 9.8h.

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 moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, a regular UV index of 5 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What is the average December temperature in Tomoana?

In Tomoana, 20.2°C (68.4°F) is the average high-temperature and 13.2°C (55.8°F) is the average low-temperature during December.

What is the average humidity in December in Tomoana?

The average relative humidity in December in Tomoana, New Zealand, is 75%.

How many days does it rain in December in Tomoana?

In December, the rain falls for 10.5 days. Throughout December, 30mm (1.18") of precipitation is accumulated.

When are the longest days in Tomoana?

With an average of 14h and 54min of daylight, December has the longest days of the year in Tomoana.

What is the average length of the day in December in Tomoana?

In Tomoana, New Zealand, the average day length in December is 14h and 55min.

When is the sunrise / sunset in December in Tomoana?

On the first day of December in Tomoana, New Zealand, sunrise is at 5:38 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:43 pm NZDT.

How long on average sun shines in December in Tomoana?

The average sunshine duration in December in Tomoana, New Zealand, is 9.8h.

When is the highest UV index in Tomoana?

January through March and December, with an average maximum UV index of 5, are months with the highest UV index in Tomoana.

How high is the UV index in December in Tomoana?

In Tomoana, New Zealand, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.

Average temperature in December
Tomoana, New Zealand

Average temperature in December - Tomoana, New Zealand
  • Average high temperature in December: 20.2°C

The warmest month (with the highest average high temperature) is January (21.9°C).
The month with the lowest average high temperature is July (12.3°C).

  • Average low temperature in December: 13.2°C

The month with the highest average low temperature is February (14.7°C).
The coldest month (with the lowest average low temperature) is July (7.2°C).

Average pressure in December
Tomoana, New Zealand

Average pressure in December - Tomoana, New Zealand
  • Average pressure in December: 1014.4mbar

The month with the highest atmospheric pressure is March (1018.3mbar).
The months with the lowest atmospheric pressure are September and November (1013.2mbar).

Average wind speed in December
Tomoana, New Zealand

Average wind speed in December - Tomoana, New Zealand
  • Average wind speed in December: 12.7km/h

The windiest month (with the highest average wind speed) is September (15.2km/h).
The calmest month (with the lowest average wind speed) is February (12km/h).

Average humidity in December
Tomoana, New Zealand

Average humidity in December - Tomoana, New Zealand
  • Average humidity in December: 75%

The months with the highest relative humidity are June and July (78%).
The months with the lowest relative humidity are January and November (73%).

Average rainfall in December
Tomoana, New Zealand

Average rainfall in December - Tomoana, New Zealand
  • Average rainfall in December: 30mm

The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is February (19mm).

Average rainfall days in December
Tomoana, New Zealand

Average rainfall days in December - Tomoana, New Zealand
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is August (12.4 days).
The month with the least rainy days is January (9.3 days).

Average daylight in December /
Average sunshine in December
Tomoana, New Zealand

Average daylight in December / Average sunshine in December - Tomoana, New Zealand
  • Average daylight in December: 14h and 5min

The month with the longest days is December (Average daylight: 14h and 54min).
The month with the shortest days is June (Average daylight: 9h and 24min).

  • Average sunshine in December: 9h and 5min

The month with the most sunshine is November (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).

Average sunshine days in December
Tomoana, New Zealand

Average sunshine days in December - Tomoana, New Zealand
  • Average sunshine days in December: 18.3 days

The month with the most sunshine days is January (20.1 days).
The months with the least sunshine days are February, June, August and September (16.3 days).

Average UV index in December
Tomoana, New Zealand

Average UV index in December - Tomoana, New Zealand
  • Average UV index in December: 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, July, August and October (UV index 3).

Average cloud cover in December
Tomoana, New Zealand

Average cloud cover in December - Tomoana, New Zealand
  • Average cloud cover in December: 35

The months with the most cloud cover are June and July (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 28).

Average visibility in December
Tomoana, New Zealand

Average visibility in December - Tomoana, New Zealand
  • Average visibility in December: 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).

Tomoana, New Zealand

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