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 snowfall days in September
- Average sea temperature 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
With the transition into September, Tufi notes an average high-temperature of a still warm 28.8°C (83.8°F), reflecting the conditions of the previous month. Tufi, in September, observes a steady average low-temperature of 20.8°C (69.4°F).Heat index
The heat index for September is appraised at a hot 33°C (91.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
The months with the lowest humidity are September and October, with an average relative humidity of 76%.Rainfall
In Tufi, Papua New Guinea, in September, during 25.5 rainfall days, 118mm (4.65") of precipitation is typically accumulated. In Tufi, during the entire year, the rain falls for 330.7 days and collects up to 2168mm (85.35") of precipitation.Snowfall
September is the only month when snow falls. The month with the most snowfall days is September, when snow falls for 0.1 days.Sea temperature
In September, the average sea temperature is 27°C (80.6°F).Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations.
Daylight
In Tufi, the average length of the day in September is 12h and 3min.On the first day of September, sunrise is at 06:04 and sunset at 18:00. On the last day of the month, sunrise is at 05:47 and sunset at 17:58 +10.
Sunshine
In Tufi, the average sunshine in September is 9.7h.UV index
The months with the lowest UV index are February through October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the UV index of 6 transforms into the following advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What are the least humid months?
What is the average humidity in September?
How many days does it rain in September in Tufi?
What is the snowiest month in Tufi?
When does it start snowing?
How warm is the water in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
When is the lowest UV index?
What is the UV index reading in September?
Average temperature in September
Tufi, Papua New Guinea
- Average high temperature in September: 28.8°C
The warmest months (with the highest average high temperature) are January and December (30.1°C).
The month with the lowest average high temperature is July (28.3°C).
- Average low temperature in September: 20.8°C
The month with the highest average low temperature is January (22.8°C).
The coldest month (with the lowest average low temperature) is August (20.5°C).
Average pressure in September
Tufi, Papua New Guinea
- Average pressure in September: 1011.8mbar
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
Tufi, Papua New Guinea
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is September (6.3km/h).
The calmest months (with the lowest average wind speed) are March and April (5km/h).
Average humidity in September
Tufi, Papua New Guinea
- Average humidity in September: 76%
The month with the highest relative humidity is March (81%).
The months with the lowest relative humidity are September and October (76%).
Average rainfall in September
Tufi, Papua New Guinea
- Average rainfall in September: 118mm
The wettest month (with the highest rainfall) is January (273mm).
The driest month (with the least rainfall) is July (107mm).
Average rainfall days in September
Tufi, Papua New Guinea
- Average rainfall days in September: 25.5 days
The month with the highest number of rainy days is January (30.4 days).
The month with the least rainy days is July (23 days).
Average snowfall days in September
Tufi, Papua New Guinea
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average sea temperature in September
Tufi, Papua New Guinea
- Average sea temperature in September: 27°C
The best months for swimming (with the highest average sea temperature) are January, February, March, April and December (29°C).
The coldest month (with the lowest average sea temperature) is August (26°C).
Average daylight in September /
Average sunshine in September
Tufi, 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 4min
The month with the most sunshine is October (Average sunshine: 10h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 42min).
Average sunshine days in September
Tufi, Papua New Guinea
- Average sunshine days in September: 2.5 days
The month with the most sunshine days is August (4.3 days).
The months with the least sunshine days are January, February and December (0.3 days).
Average UV index in September
Tufi, Papua New Guinea
- Average UV index in September: 6
The months with the highest UV index are January and November (UV index 7).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October and December (UV index 6).
Average cloud cover in September
Tufi, Papua New Guinea
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Tufi, Papua New Guinea
- Average visibility in September: 10km
The months with the highest visibility are June and September (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, October, November and December (9km).
