July Weather in Alotau, Papua New Guinea

Last updated: August 31, 2025

In July, the average temperature in Alotau, Papua New Guinea is a pleasant 24°C (76°F). Expect temperatures to range from a minimum of 21°C (69°F) to a maximum of 29°C (84°F). However, be prepared for some rain, as the area receives an average precipitation of 272 mm (10.7 in) over 25 days. With an average humidity of 83%, it's wise to stay hydrated and enjoy the lush scenery!

July Temperature in Alotau

In July in Alotau, the average temperature is 24°C (76°F), with maximums reaching up to 29°C (84°F) and minimums dropping as low as 21°C (69°F). This makes it an ideal time for travelers to enjoy pleasant weather while exploring the beautiful surroundings of Alotau.

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

The chart illustrates July temperature patterns in Alotau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alotau, July typically has an average temperature of 24°C (76°F), with highs reaching up to 29°C (84°F) and lows dropping to around 21°C (69°F).

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

July Precipitation in Alotau

In Alotau in July, the total precipitation amount is 272 mm (10.7 in), occurring over the course of 25 days.

July Precipitation Trends in Alotau

The chart displays monthly precipitation patterns in Alotau, 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 Alotau, July typically receives around 272 mm (10.7 inches) of precipitation spread over approximately 25 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 Alotau

In Alotau in July, humidity is 83%. With an average temperature of 24°C (76°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and possibly causing travelers to sweat more quickly, prompting frequent breaks in shaded areas or the search for refreshing beverages.

July Average Humidity in Alotau

This chart illustrates the average monthly humidity levels in Alotau, 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 Alotau is approximately 83%, 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 Alotau

In Alotau in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Alotau.

Maximum UV Index Levels in Alotau for July

The chart shows the monthly maximum UV Index (UVI) for Alotau 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 Alotau typically reaches 11, which falls under the extreme exposure category.

Data source: Alotau 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 Alotau Compares to Other Months

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

This table compares monthly weather conditions in Alotau, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	283 mm (11.1 inches)	80%	extreme
February Weather	27°C (80°F)	306 mm (12.1 inches)	79%	extreme
March Weather	26°C (79°F)	368 mm (14.5 inches)	79%	extreme
April Weather	26°C (79°F)	334 mm (13.1 inches)	81%	extreme
May Weather	25°C (78°F)	218 mm (8.6 inches)	85%	extreme
June Weather	24°C (76°F)	324 mm (12.8 inches)	85%	very high
July Weather	24°C (76°F)	272 mm (10.7 inches)	83%	extreme
August Weather	24°C (75°F)	248 mm (9.8 inches)	82%	extreme
September Weather	24°C (76°F)	357 mm (14.1 inches)	80%	extreme
October Weather	25°C (77°F)	309 mm (12.2 inches)	82%	extreme
November Weather	26°C (78°F)	250 mm (9.8 inches)	81%	extreme
December Weather	26°C (80°F)	243 mm (9.6 inches)	80%	extreme