July weather forecast
Noumea, New Caledonia

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A beautiful shore park in Noumea, New Caledonia
A beautiful shore park in Noumea, New Caledonia

Weather in July

July witnesses the coldest temperatures of the year in Noumea with an average temperature of 20.6°C (69.1°F), coupled with a further decrease in rainfall to 54mm (2.13"). This is the prime time for those who find joy in chillier winds and relatively drier days. Noumea, during this period, revels in cooler temperature, lesser rainfall, and plenty of sunshine. A sense of calm weather prevails, contributing to the peaceful atmosphere of Noumea in July.

Temperature

In Noumea, July is the month with the lowest recorded average temperatures, measuring a high of 20.6°C (69.1°F) and a low of 18.2°C (64.8°F).

Humidity

July and August, with an average relative humidity of 77%, are the least humid months in Noumea.

Rainfall

In Noumea, in July, during 18.7 rainfall days, 54mm (2.13") of precipitation is typically accumulated. In Noumea, during the entire year, the rain falls for 224.5 days and collects up to 774mm (30.47") of precipitation.

Sea temperature

In July, the average sea temperature is 23.3°C (73.9°F).
Note: Your comfort in 23.3°C (73.9°F) waters hinges on your relationship with the cold, today's sunny disposition, wind patterns, and the air's temperature. For context, Olympic swimmers are no strangers to waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

In Noumea, the average length of the day in July is 10h and 55min.
On the first day of July in Noumea, sunrise is at 06:34 and sunset at 17:21. On the last day of the month, sunrise is at 06:27 and sunset at 17:33 +11.

Sunshine

April through July, with an average of 5.7h of sunshine, are months with the least sunshine in Noumea.

UV index

The months with the lowest UV index in Noumea are May through September, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Take precautions - Protection against sunburn is recommended. When the Sun is at its strongest around midday, find shade and limit exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Notice! The reflection of water and sand increases the UV radiation significantly.

Frequently asked questions

What are the coldest months in Noumea?

Noumea's coldest month, July, generally records average temperatures ranging from a high of 20.6°C (69.1°F) to a low of 18.2°C (64.8°F).

What is the average July temperature in Noumea?

The high-temperature, in July, in Noumea, is 20.6°C (69.1°F), while the low-temperature averages to 18.2°C (64.8°F).

What are the least humid months in Noumea?

The months with the lowest humidity are July and August, with an average relative humidity of 77%.

What is the average humidity in July in Noumea?

The average relative humidity in July in Noumea, New Caledonia, is 77%.

How much does it rain in Noumea in July?

In Noumea, New Caledonia, in July, during 18.7 rainfall days, 54mm (2.13") of precipitation is typically accumulated.

What is the water temperature in July in Noumea?

In Noumea, the average seawater temperature in July is 23.3°C (73.9°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.3°C (73.9°F).

What is the average length of the day in July in Noumea?

In Noumea, New Caledonia, the average day length in July is 10h and 55min.

When are sunrise and sunset in July in Noumea?

On the first day of July in Noumea, sunrise is at 06:34 and sunset at 17:21. On the last day of the month, sunrise is at 06:27 and sunset at 17:33 +11.

What is the month with the least sunshine in Noumea?

The months with the least sunshine in Noumea, New Caledonia, are April through July, with an average of 5.7h of sunshine.

How many hours of sunshine does Noumea have in July?

In July, the average sunshine duration in Noumea, New Caledonia, is 5.7h.

What is the month with the lowest UV index in Noumea?

May through September, with an average maximum UV index of 5, are months with the lowest UV index.

What is the UV index intensity in July in Noumea?

The average daily maximum UV index in July in Noumea, New Caledonia, is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.

Average temperature in July
Noumea, New Caledonia

Average temperature in July - Noumea, New Caledonia
  • Average high temperature in July: 20.6°C

The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is July (20.6°C).

  • Average low temperature in July: 18.2°C

The month with the highest average low temperature is February (23.8°C).
The coldest month (with the lowest average low temperature) is August (17.6°C).

Average pressure in July
Noumea, New Caledonia

Average pressure in July - Noumea, New Caledonia
  • Average pressure in July: 1017.1mbar

The months with the highest atmospheric pressure are July, August and September (1017.1mbar).
The month with the lowest atmospheric pressure is February (1008.5mbar).

Average wind speed in July
Noumea, New Caledonia

Average wind speed in July - Noumea, New Caledonia
  • Average wind speed in July: 16.6km/h

The windiest month (with the highest average wind speed) is March (18.8km/h).
The calmest month (with the lowest average wind speed) is August (14.6km/h).

Average humidity in July
Noumea, New Caledonia

Average humidity in July - Noumea, New Caledonia
  • Average humidity in July: 77%

The months with the highest relative humidity are February and March (83%).
The months with the lowest relative humidity are July and August (77%).

Average rainfall in July
Noumea, New Caledonia

Average rainfall in July - Noumea, New Caledonia
  • Average rainfall in July: 54mm

The wettest month (with the highest rainfall) is March (134mm).
The driest month (with the least rainfall) is September (29mm).

Average rainfall days in July
Noumea, New Caledonia

Average rainfall days in July - Noumea, New Caledonia
  • Average rainfall days in July: 18.7 days

The month with the highest number of rainy days is March (23.7 days).
The month with the least rainy days is September (14.3 days).

Average sea temperature in July
Noumea, New Caledonia

Average sea temperature in July - Noumea, New Caledonia
  • Average sea temperature in July: 23.3°C

The best month for swimming (with the highest average sea temperature) is February (27.5°C).
The coldest months (with the lowest average sea temperature) are August and September (22.8°C).

Average daylight in July /
Average sunshine in July
Noumea, New Caledonia

Average daylight in July / Average sunshine in July - Noumea, New Caledonia
  • Average daylight in July: 10h and 5min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

  • Average sunshine in July: 5h and 4min

The month with the most sunshine is November (Average sunshine: 10h and 0min).
The months with the least sunshine are April, May, June and July (Average sunshine: 5h and 42min).

Average sunshine days in July
Noumea, New Caledonia

Average sunshine days in July - Noumea, New Caledonia
  • Average sunshine days in July: 7.1 days

The month with the most sunshine days is August (8.3 days).
The month with the least sunshine days is April (4.3 days).

Average UV index in July
Noumea, New Caledonia

Average UV index in July - Noumea, New Caledonia
  • Average UV index in July: 5

The months with the highest UV index are January, February, March, April, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 5).

Average cloud cover in July
Noumea, New Caledonia

Average cloud cover in July - Noumea, New Caledonia
  • Average cloud cover in July: 44

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 34).

Average visibility in July
Noumea, New Caledonia

Average visibility in July - Noumea, New Caledonia
  • Average visibility in July: 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).

Noumea, New Caledonia

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