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 in September
- Average snowfall 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
September observes an average high-temperature of a still warm 27.8°C (82°F), marking an insignificant difference from August's 28.3°C (82.9°F). The low-temperature average for Pa Tần during September stands at a refreshing 17.8°C (64°F).Heat index
The heat index for September is calculated to be a hot 32°C (89.6°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 remain especially vital for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
In Pa Tần, the average relative humidity in September is 81%.Rainfall
In Pa Tần, during September, the rain falls for 24.7 days and regularly aggregates up to 137mm (5.39") of precipitation. In Pa Tần, Vietnam, during the entire year, the rain falls for 224.2 days and collects up to 1404mm (55.28") of precipitation.Snowfall
In Pa Tần, snow does not fall in February through December.Daylight
The average length of the day in September is 12h and 17min.On the first day of September, sunrise is at 05:50 and sunset at 18:24. On the last day of the month, sunrise is at 05:58 and sunset at 17:56 +07.
Sunshine
The average sunshine in September is 9.7h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Act with care - The need to guard against sun damage is communicated. When the Sun is at its strongest around midday, find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
How many hours of daylight does Pa Tần have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Pa Tần have in September?
What is the UV index intensity in September?
Average temperature in September
Pa Tần, Vietnam
- Average high temperature in September: 27.8°C
The warmest month (with the highest average high temperature) is May (29.5°C).
The month with the lowest average high temperature is January (19.8°C).
- Average low temperature in September: 17.8°C
The month with the highest average low temperature is June (19.7°C).
The coldest month (with the lowest average low temperature) is January (9.6°C).
Average pressure in September
Pa Tần, Vietnam
- Average pressure in September: 1010.3mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is June (1005.2mbar).
Average wind speed in September
Pa Tần, Vietnam
- Average wind speed in September: 3.5km/h
The windiest month (with the highest average wind speed) is March (5km/h).
The calmest month (with the lowest average wind speed) is August (3.3km/h).
Average humidity in September
Pa Tần, Vietnam
- Average humidity in September: 81%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (59%).
Average rainfall in September
Pa Tần, Vietnam
- Average rainfall in September: 137mm
The wettest month (with the highest rainfall) is August (265mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in September
Pa Tần, Vietnam
- Average rainfall days in September: 24.7 days
The month with the highest number of rainy days is July (29.6 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in September
Pa Tần, Vietnam
- Average snowfall in September: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Pa Tần, Vietnam
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Pa Tần, Vietnam
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is April (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Pa Tần, Vietnam
- Average sunshine days in September: 3 days
The month with the most sunshine days is February (17.8 days).
The month with the least sunshine days is August (0.7 days).
Average UV index in September
Pa Tần, Vietnam
- Average UV index in September: 5
The months with the highest UV index are March, April, May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Pa Tần, Vietnam
- Average cloud cover in September: 45
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is March (Cloud cover 25).
Average visibility in September
Pa Tần, Vietnam
- Average visibility in September: 8km
The month with the highest visibility is March (10km).
The months with the lowest visibility are October and November (7km).
