July weather forecast
Waigani, Papua New Guinea

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Weather in July

The weather in Waigani undergoes further transformation in July. The temperatures reach their lowest levels relative to previous months. The rains continue to be infrequent, contributing minimally to the humidity percentage. Strong wind conditions persist, carrying a refreshing air across the city. With skies free of heavy clouds, July emerges as the standout month, offering the highest number of sunshine hours.

Temperature

Waigani's temperatures tend to hit their minimum during July and August, with an average high-temperature of 27.6°C (81.7°F).

Heat index

For July, the heat index is estimated at a hot 31°C (87.8°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In Waigani, the average relative humidity in July is 78%.

Rainfall

July is the month with the least rainfall in Waigani. Rain falls for 14.7 days and accumulates 46mm (1.81") of precipitation.

Daylight

In July, the average length of the day in Waigani is 11h and 38min.
On the first day of the month, sunrise is at 06:27 and sunset at 18:02. On the last day of July, sunrise is at 06:26 and sunset at 18:08 +10.

Sunshine

The average sunshine in July in Waigani is 8.8h.

UV index

February, June through September, with an average maximum UV index of 6, are months with the lowest UV index in Waigani, Papua New Guinea. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 6 translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Feb 4, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What month is the coldest in Waigani?

July and August are known as Waigani's coldest months, with an average high-temperature of 27.6°C (81.7°F).

What are July temperatures in Waigani?

In July, in Waigani, the average high-temperature is 27.6°C (81.7°F), and the average low-temperature is 22.7°C (72.9°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in July is estimated at 31°C (87.8°F).

What is the average humidity in July in Waigani?

In Waigani, the average relative humidity in July is 78%.

What is the driest month in Waigani?

The month with the least rainfall is July, when the rain falls for 14.7 days and typically collects 46mm (1.81") of precipitation.

How much does it rain in Waigani in July?

In Waigani, in July, it is raining for 14.7 days, with typically 46mm (1.81") of accumulated precipitation.

How many hours of daylight does Waigani have in July?

In Waigani, the average day length in July is 11h and 38min.

When are sunrise and sunset in July in Waigani?

In July, on the first day of the month, sunrise is at 06:27 and sunset at 18:02. On the last day of the month, in Waigani, Papua New Guinea, sunrise is at 06:26 and sunset at 18:08 +10.

How long on average sun shines in July in Waigani?

In July, the average sunshine duration in Waigani is 8.8h.

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

The months with the lowest UV index are February, June through September, with an average maximum UV index of 6.

How high is the UV index in July in Waigani?

The average daily maximum UV index in July in Waigani is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in July
Waigani, Papua New Guinea

Average temperature in July - Waigani, Papua New Guinea
  • Average high temperature in July: 27.6°C

The warmest month (with the highest average high temperature) is December (30.2°C).
The months with the lowest average high temperature are July and August (27.6°C).

  • Average low temperature in July: 22.7°C

The month with the highest average low temperature is December (24.5°C).
The coldest month (with the lowest average low temperature) is August (22.5°C).

Average pressure in July
Waigani, Papua New Guinea

Average pressure in July - Waigani, Papua New Guinea
  • Average pressure in July: 1011.6mbar

The month with the highest atmospheric pressure is August (1012.1mbar).
The month with the lowest atmospheric pressure is January (1007.9mbar).

Average wind speed in July
Waigani, Papua New Guinea

Average wind speed in July - Waigani, Papua New Guinea
  • Average wind speed in July: 18.9km/h

The windiest month (with the highest average wind speed) is July (18.9km/h).
The calmest month (with the lowest average wind speed) is December (9.7km/h).

Average humidity in July
Waigani, Papua New Guinea

Average humidity in July - Waigani, Papua New Guinea
  • Average humidity in July: 78%

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January and February (73%).

Average rainfall in July
Waigani, Papua New Guinea

Average rainfall in July - Waigani, Papua New Guinea
  • Average rainfall in July: 46mm

The wettest month (with the highest rainfall) is March (203mm).
The driest month (with the least rainfall) is July (46mm).

Average rainfall days in July
Waigani, Papua New Guinea

Average rainfall days in July - Waigani, Papua New Guinea
  • Average rainfall days in July: 14.7 days

The month with the highest number of rainy days is March (24.6 days).
The month with the least rainy days is July (14.7 days).

Average daylight in July /
Average sunshine in July
Waigani, Papua New Guinea

Average daylight in July / Average sunshine in July - Waigani, Papua New Guinea
  • Average daylight in July: 11h and 4min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).

  • Average sunshine in July: 8h and 5min

The month with the most sunshine is November (Average sunshine: 11h and 18min).
The month with the least sunshine is May (Average sunshine: 7h and 6min).

Average sunshine days in July
Waigani, Papua New Guinea

Average sunshine days in July - Waigani, Papua New Guinea
  • Average sunshine days in July: 13.4 days

The month with the most sunshine days is July (13.4 days).
The months with the least sunshine days are March and April (5.2 days).

Average UV index in July
Waigani, Papua New Guinea

Average UV index in July - Waigani, Papua New Guinea
  • Average UV index in July: 6

The months with the highest UV index are January, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are February, June, July, August and September (UV index 6).

Average cloud cover in July
Waigani, Papua New Guinea

Average cloud cover in July - Waigani, Papua New Guinea
  • Average cloud cover in July: 34

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is November (Cloud cover 28).

Average visibility in July
Waigani, Papua New Guinea

Average visibility in July - Waigani, Papua New Guinea
  • 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).

Waigani, Papua New Guinea

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