July Weather in Wewak, Papua New Guinea

Last updated: August 31, 2025

In July, the average temperature in Wewak, Papua New Guinea is a warm 27°C (80°F). You can expect a minimum of 24°C (76°F) and a comfortable maximum of 29°C (85°F). However, be prepared for substantial rainfall, with 332 mm (13.1 in) of precipitation spread over 26 days. The average humidity hovers around 78%, adding a tropical touch to your experience.

July Temperature in Wewak

In July in Wewak, the average temperature is 27°C (80°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as 24°C (76°F). This pleasant climate makes it an ideal destination for travelers looking to enjoy warm, comfortable weather.

July Weather in Wewak: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Wewak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wewak, July typically has an average temperature of 27°C (80°F), with highs reaching up to 29°C (85°F) and lows dropping to around 24°C (76°F).

Data source: Temperature data for Wewak generated using information from the Copernicus Climate Change Service.

July Precipitation in Wewak

In Wewak in July, the precipitation amount is 332 mm (13.1 in) spread over 26 days.

July Precipitation Trends in Wewak

The chart displays monthly precipitation patterns in Wewak, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Wewak, July typically receives around 332 mm (13.1 inches) of precipitation spread over approximately 26 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Wewak

In Wewak in July, humidity is 78%. With an average temperature of 27°C (80°F), this humidity feels like a heavy blanket enveloping you, making travel feel more exhausting and sweat-inducing than usual.

July Average Humidity in Wewak

This chart illustrates the average monthly humidity levels in Wewak, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Wewak is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Wewak

In Wewak in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Wewak.

Maximum UV Index Levels in Wewak for July

The chart shows the monthly maximum UV Index (UVI) for Wewak in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Wewak typically reaches 12, which falls under the extreme exposure category.

Data source: Wewak July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How July Weather in Wewak Compares to Other Months

Weather in Wewak varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Wewak, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Wewak, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	163 mm (6.4 inches)	78%	extreme
February Weather	27°C (81°F)	184 mm (7.3 inches)	77%	extreme
March Weather	27°C (81°F)	215 mm (8.5 inches)	78%	extreme
April Weather	27°C (81°F)	259 mm (10.2 inches)	78%	extreme
May Weather	27°C (81°F)	266 mm (10.5 inches)	77%	extreme
June Weather	27°C (80°F)	334 mm (13.2 inches)	78%	extreme
July Weather	27°C (80°F)	332 mm (13.1 inches)	78%	extreme
August Weather	27°C (80°F)	252 mm (9.9 inches)	81%	extreme
September Weather	27°C (80°F)	287 mm (11.3 inches)	81%	extreme
October Weather	27°C (81°F)	280 mm (11.0 inches)	80%	extreme
November Weather	27°C (81°F)	296 mm (11.7 inches)	79%	extreme
December Weather	27°C (81°F)	219 mm (8.6 inches)	77%	extreme