Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The commencement of September notes an average high-temperature of a still agreeable 20.7°C (69.3°F), exhibiting little difference from the previous month. September witnesses an average low-temperature hovering around a cool 12.3°C (54.1°F).Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 88%.Rainfall
In Kundiawa, in September, during 28.8 rainfall days, 231mm (9.09") of precipitation is typically accumulated. In Kundiawa, during the entire year, the rain falls for 357.2 days and collects up to 3581mm (140.98") of precipitation.Daylight
In September, the average length of the day is 12h and 4min.On the first day of September, sunrise is at 06:20 and sunset at 18:20. On the last day of the month, sunrise is at 06:05 and sunset at 18:14 +10.
Sunshine
In Kundiawa, the average sunshine in September is 7.4h.UV index
The months with the highest UV index are February, April, May, September and November, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: An average maximum UV index of 5 in September leads to these recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the least humid month?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Kundiawa have in September?
When is the highest UV index?
What is the UV index reading in September?
Average temperature in September
Kundiawa, Papua New Guinea
- Average high temperature in September: 20.7°C
The warmest month (with the highest average high temperature) is October (21.4°C).
The months with the lowest average high temperature are March and July (20.3°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is April (13.8°C).
The coldest month (with the lowest average low temperature) is August (12.2°C).
Average pressure in September
Kundiawa, Papua New Guinea
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is August (1012.9mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).
Average wind speed in September
Kundiawa, Papua New Guinea
- Average wind speed in September: 3.1km/h
The windiest months (with the highest average wind speed) are July and August (3.2km/h).
The calmest month (with the lowest average wind speed) is March (2.7km/h).
Average humidity in September
Kundiawa, Papua New Guinea
- Average humidity in September: 88%
The months with the highest relative humidity are March and April (92%).
The months with the lowest relative humidity are August and September (88%).
Average rainfall in September
Kundiawa, Papua New Guinea
- Average rainfall in September: 231mm
The wettest month (with the highest rainfall) is March (429mm).
The driest month (with the least rainfall) is June (177mm).
Average rainfall days in September
Kundiawa, Papua New Guinea
- Average rainfall days in September: 28.8 days
The month with the highest number of rainy days is March (30.9 days).
The month with the least rainy days is February (28.1 days).
Average daylight in September /
Average sunshine in September
Kundiawa, Papua New Guinea
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is November (Average sunshine: 8h and 12min).
The month with the least sunshine is March (Average sunshine: 5h and 54min).
Average sunshine days in September
Kundiawa, Papua New Guinea
- Average sunshine days in September: 0.8 days
The month with the most sunshine days is July (0.9 days).
The month with the least sunshine days is March (0 days).
Average UV index in September
Kundiawa, Papua New Guinea
- Average UV index in September: 5
The months with the highest UV index are February, April, May, September and November (UV index 5).
The months with the lowest UV index are January, March, June, July, August, October and December (UV index 4).
Average cloud cover in September
Kundiawa, Papua New Guinea
- Average cloud cover in September: 58
The months with the most cloud cover are March and April (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 57).
Average visibility in September
Kundiawa, Papua New Guinea
- Average visibility in September: 7km
The months with the highest visibility are June, July, August, September and October (7km).
The months with the lowest visibility are January, February, March, April, May, November and December (6km).
