Last updated: August 31, 2025
In Kieta, Papua New Guinea during September, the average temperature hovers around 25°C (78°F), with a minimum of 23°C (74°F) and a maximum reaching 29°C (85°F). Expect moderate precipitation totaling 325 mm (12.8 in) spread over 28 days, resulting in an average humidity level of 85%. Be prepared for a warm and damp ambiance!
In September in Kieta, the average temperature is 25°C (78°F), with maximums reaching up to 29°C (85°F) and minimums dropping to as low as 23°C (74°F). This warm and pleasant weather makes it an ideal destination for travelers looking to enjoy outdoor activities and explore the local sights.
In Kieta in September, the precipitation amount is 325 mm (12.8 in) over the course of 28 days.
In Kieta in September humidity is 85%. With an average temperature of 25°C (78°F), this humidity feels like traveling through a warm, damp blanket that clings to your skin, making even short walks feel exhausting and prompting frequent breaks in the shade or a refreshing drink to stay cool.
In Kieta in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Kieta.
UV Risk Categories
Weather in Kieta varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kieta, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 26°C (79°F) | 230 mm (9.1 inches) | 78% | extreme |
February Weather | 26°C (80°F) | 226 mm (8.9 inches) | 76% | extreme |
March Weather | 26°C (79°F) | 325 mm (12.8 inches) | 76% | extreme |
April Weather | 26°C (79°F) | 280 mm (11.0 inches) | 76% | extreme |
May Weather | 26°C (79°F) | 256 mm (10.1 inches) | 75% | extreme |
June Weather | 25°C (78°F) | 287 mm (11.3 inches) | 79% | extreme |
July Weather | 25°C (78°F) | 372 mm (14.6 inches) | 83% | extreme |
August Weather | 25°C (77°F) | 358 mm (14.1 inches) | 85% | extreme |
September Weather | 25°C (78°F) | 325 mm (12.8 inches) | 85% | extreme |
October Weather | 26°C (78°F) | 272 mm (10.7 inches) | 84% | extreme |
November Weather | 26°C (79°F) | 276 mm (10.9 inches) | 80% | extreme |
December Weather | 26°C (79°F) | 306 mm (12.0 inches) | 78% | extreme |