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
With the advent of September, Momote's high-temperatures adjust to a still warm 29°C (84.2°F), closely aligning with the preceding month. Momote records a slight downturn to an average a still moderately hot 27.7°C (81.9°F) during the nights of September.Heat index
The heat index value during September is evaluated at a hot 33°C (91.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.The heat index's values are generally associated with conditions in shade and light breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
In Momote, the average relative humidity in September is 74%.Rainfall
In Momote, in September, during 25.6 rainfall days, 198mm (7.8") of precipitation is typically accumulated. In Momote, during the entire year, the rain falls for 318.5 days and collects up to 2723mm (107.2") of precipitation.Daylight
The average length of the day in September is 12h and 6min.On the first day of the month, sunrise is at 06:08 and sunset at 18:12. On the last day of September, sunrise is at 05:56 and sunset at 18:04 +10.
Sunshine
The average sunshine in September is 8.1h.UV index
The months with the highest UV index are March, May through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 7 during September leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September in Momote?
How many days does it rain in September?
What is the average length of the day in September in Momote?
When are sunrise and sunset in September in Momote?
How many hours of sunshine does Momote have in September?
When is the highest UV index?
How high is the UV index in September?
Average temperature in September
Momote, Papua New Guinea
- Average high temperature in September: 29°C
The warmest month (with the highest average high temperature) is May (29.5°C).
The months with the lowest average high temperature are February, July and August (28.9°C).
- Average low temperature in September: 27.7°C
The month with the highest average low temperature is May (28.3°C).
The coldest month (with the lowest average low temperature) is August (27.6°C).
Average pressure in September
Momote, Papua New Guinea
- Average pressure in September: 1009.5mbar
The month with the highest atmospheric pressure is September (1009.5mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in September
Momote, Papua New Guinea
- Average wind speed in September: 13.8km/h
The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is April (10.9km/h).
Average humidity in September
Momote, Papua New Guinea
- Average humidity in September: 74%
The months with the highest relative humidity are February, March and July (75%).
The months with the lowest relative humidity are October and November (73%).
Average rainfall in September
Momote, Papua New Guinea
- Average rainfall in September: 198mm
The wettest month (with the highest rainfall) is March (290mm).
The driest month (with the least rainfall) is February (169mm).
Average rainfall days in September
Momote, Papua New Guinea
- Average rainfall days in September: 25.6 days
The month with the highest number of rainy days is July (29.2 days).
The month with the least rainy days is February (23.6 days).
Average daylight in September /
Average sunshine in September
Momote, Papua New Guinea
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 1min
The months with the most sunshine are January and December (Average sunshine: 8h and 42min).
The months with the least sunshine are June and July (Average sunshine: 7h and 24min).
Average sunshine days in September
Momote, Papua New Guinea
- Average sunshine days in September: 2.5 days
The month with the most sunshine days is October (3.8 days).
The month with the least sunshine days is April (1.3 days).
Average UV index in September
Momote, Papua New Guinea
- Average UV index in September: 7
The months with the highest UV index are March, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, April and December (UV index 6).
Average cloud cover in September
Momote, Papua New Guinea
- Average cloud cover in September: 42
The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are May, October and November (Cloud cover 41).
Average visibility in September
Momote, Papua New Guinea
- Average visibility in September: 9km
The months with the highest visibility are February and December (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October and November (9km).
