September weather forecast
Kokoda, Papua New Guinea

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Weather in September

September marks the unexpected rise in the city's average high temperature, reaching up to 28°C (82.4°F). With a slight increasing trend in rainfall, Kokoda prepares for a wetter scenario which is also reflected in the unequal daylight hours. The city's humidity margins remain nearly unvarying, denoting similar atmospheric texture. The wind velocity maintains consistency, adding to the overall vibrant ambiance. However, more sunny days mark this month, revealing bountiful sunshine over Kokoda.

Temperature

In September, Kokoda experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 28°C (82.4°F), closely mirroring the climate in August. September's average low-temperature reading settles at an agreeable 22.7°C (72.9°F).

Heat index

In September, the average heat index is appraised at a tropical 32°C (89.6°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

In Kokoda, the average relative humidity in September is 78%.

Rainfall

In September, the rain falls for 20 days. Throughout September, 82mm (3.23") of precipitation is accumulated. In Kokoda, during the entire year, the rain falls for 249.8 days and collects up to 1311mm (51.61") of precipitation.

Daylight

In Kokoda, the average length of the day in September is 12h and 4min.
On the first day of the month, sunrise is at 06:10 and sunset at 18:07. On the last day of September, sunrise is at 05:53 and sunset at 18:04 +10.

Sunshine

In Kokoda, the average sunshine in September is 9.3h.

UV index

The months with the lowest UV index are February, June through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, a regular UV index of 6 translates into these guidelines:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

How hot is it in September?

In Kokoda, in September, the average high-temperature is 28°C (82.4°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 factors the actual air temperature with the relative humidity, in September is appraised at 32°C (89.6°F).

What is the average humidity in September in Kokoda?

In September, the average relative humidity is 78%.

How much does it rain in September?

In Kokoda, in September, it is raining for 20 days, with typically 82mm (3.23") of accumulated precipitation.

What is the average length of the day in September?

In September, the average day length is 12h and 4min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 06:10 and sunset at 18:07. On the last day of the month, sunrise is at 05:53 and sunset at 18:04 +10.

How long on average sun shines in September?

In Kokoda, the average sunshine duration in September is 9.3h.

What is the month with the lowest UV index?

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

How high is the UV index in September in Kokoda?

In Kokoda, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in September
Kokoda, Papua New Guinea

Average temperature in September - Kokoda, Papua New Guinea
  • Average high temperature in September: 28°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 September: 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 September
Kokoda, Papua New Guinea

Average pressure in September - Kokoda, Papua New Guinea
  • Average pressure in September: 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 September
Kokoda, Papua New Guinea

Average wind speed in September - Kokoda, Papua New Guinea
  • Average wind speed in September: 17.2km/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 September
Kokoda, Papua New Guinea

Average humidity in September - Kokoda, Papua New Guinea
  • Average humidity in September: 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 September
Kokoda, Papua New Guinea

Average rainfall in September - Kokoda, Papua New Guinea
  • Average rainfall in September: 82mm

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

Average rainfall days in September
Kokoda, Papua New Guinea

Average rainfall days in September - Kokoda, Papua New Guinea
  • Average rainfall days in September: 20 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 September /
Average sunshine in September
Kokoda, Papua New Guinea

Average daylight in September / Average sunshine in September - Kokoda, Papua New Guinea
  • Average daylight in September: 12h and 1min

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

  • Average sunshine in September: 9h and 2min

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 September
Kokoda, Papua New Guinea

Average sunshine days in September - Kokoda, Papua New Guinea
  • Average sunshine days in September: 7.9 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 September
Kokoda, Papua New Guinea

Average UV index in September - Kokoda, Papua New Guinea
  • Average UV index in September: 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 September
Kokoda, Papua New Guinea

Average cloud cover in September - Kokoda, Papua New Guinea
  • Average cloud cover in September: 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 September
Kokoda, Papua New Guinea

Average visibility in September - Kokoda, Papua New Guinea
  • Average visibility in September: 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).

Kokoda, Papua New Guinea

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