January weather forecast
Coromandel, New Zealand

January

Weather in January

January is an agreeable summer month in Coromandel, New Zealand, with an average temperature varying between 16.8°C (62.2°F) and 21°C (69.8°F).

Temperature

January brings an average high-temperature of an agreeable 21°C (69.8°F), showing a slight difference from December's 19.5°C (67.1°F). During January's nights, Coromandel notes a minor temperature decline, reaching an average of 16.8°C (62.2°F).

Humidity

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

Rainfall

January is the month with the least rainfall in Coromandel. Rain falls for 10.6 days and accumulates 37mm (1.46") of precipitation.

Sea temperature

In January, the average sea temperature is 20.3°C (68.5°F).
Note: Swimming is not a pleasant activity for most individuals in 20.3°C (68.5°F). Breathing becomes increasingly challenging to control as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).

Daylight

In January, the average length of the day in Coromandel, New Zealand, is 14h and 21min.
On the first day of January, sunrise is at 6:02 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:30 pm NZDT.

Sunshine

In January, the average sunshine is 8h.

UV index

The months with the highest UV index in Coromandel, New Zealand, are January through April and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 5 in January transforms into the following instructions:
Exercise prevention - Warding off sunburn is urged. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What are the temperatures in Coromandel in January?
During January, Coromandel experiences an average high-temperature of 21°C (69.8°F) and a low-temperature of 16.8°C (62.2°F).
What is the average humidity in January in Coromandel?
In January, the average relative humidity is 79%.
What is the driest month in Coromandel?
January is the month with the least rainfall. Rain falls for 10.6 days and accumulates 37mm (1.46") of precipitation.
How much does it rain in Coromandel in January?
In January, in Coromandel, New Zealand, the rain falls for 10.6 days. Throughout January, 37mm (1.46") of precipitation is accumulated.
What is the sea water temperature in January in Coromandel?
In January, the average sea temperature in Coromandel, New Zealand, is 20.3°C (68.5°F). Swimming in 20.3°C (68.5°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Coromandel have in January?
The average day length in January in Coromandel is 14h and 21min.
When are sunrise and sunset in January in Coromandel?
On the first day of January, sunrise is at 6:02 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:30 pm NZDT.
How long on average sun shines in January in Coromandel?
In Coromandel, the average sunshine duration in January is 8h.
What are the months with the highest UV index in Coromandel?
January through April and December, with an average maximum UV index of 5, are months with the highest UV index in Coromandel.
What is the UV index reading in January in Coromandel?
In Coromandel, the average daily maximum UV index in January is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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 sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Coromandel, New Zealand
  • Average high temperature in January: 21°C

The warmest month (with the highest average high temperature) is February (21.8°C).
The month with the lowest average high temperature is July (13.5°C).

  • Average low temperature in January: 16.8°C

The month with the highest average low temperature is February (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.2°C).

Average pressure in January
Coromandel, New Zealand
  • Average pressure in January: 1014.7mbar

The month with the highest atmospheric pressure is March (1018.2mbar).
The months with the lowest atmospheric pressure are January and September (1014.7mbar).

Average wind speed in January
Coromandel, New Zealand
  • Average wind speed in January: 17km/h

The windiest month (with the highest average wind speed) is September (21.5km/h).
The calmest month (with the lowest average wind speed) is February (15.5km/h).

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

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March, April, May and July (78%).

Average rainfall in January
Coromandel, New Zealand
  • Average rainfall in January: 37mm

The wettest month (with the highest rainfall) is August (84mm).
The driest month (with the least rainfall) is January (37mm).

Average rainfall days in January
Coromandel, New Zealand
  • Average rainfall days in January: 10.6 days

The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is January (10.6 days).

Average sea temperature in January
Coromandel, New Zealand
  • Average sea temperature in January: 20.3°C

The best month for swimming (with the highest average sea temperature) is February (21.3°C).
The coldest month (with the lowest average sea temperature) is August (14.8°C).

Average daylight in January /
Average sunshine in January
Coromandel, New Zealand
  • Average daylight in January: 14h and 2min

The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).

  • Average sunshine in January: 8h and 0min

The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).

Average sunshine days in January
Coromandel, New Zealand
  • Average sunshine days in January: 15.6 days

The month with the most sunshine days is January (15.6 days).
The month with the least sunshine days is August (8.4 days).

Average UV index in January
Coromandel, New Zealand
  • Average UV index in January: 5

The months with the highest UV index are January, February, March, April and December (UV index 5).
The months with the lowest UV index are June and July (UV index 3).

Average cloud cover in January
Coromandel, New Zealand
  • Average cloud cover in January: 36

The months with the most cloud cover are August and September (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 36).

Average visibility in January
Coromandel, 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).

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