September weather forecastPhù Cừ, Vietnam

September weather forecast for Phù Cừ, Vietnam: September, the first month of the autumn in Phù Cừ, is still a hot month, with an average temperature ranging between max 30.7°C (87.3°F) and min 25.3°C (77.5°F). Phù Cừ's September average high-temperature settles at a still tropical 30.7°C (87.3°F), showing a near match with the preceding month.

September

Weather in September

September, the first month of the autumn in Phù Cừ, is still a hot month, with an average temperature ranging between max 30.7°C (87.3°F) and min 25.3°C (77.5°F).

Temperature

Phù Cừ's September average high-temperature settles at a still tropical 30.7°C (87.3°F), showing a near match with the preceding month. Throughout September, the nighttime temperature averages to a warm 25.3°C (77.5°F).

Heat index

The heat index in September is appraised at a blistering 40°C (104°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Research indicates the heat index considers values in shaded locales and with light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In September, the average relative humidity is 80%.

Rainfall

In Phù Cừ, in September, it is raining for 22.7 days, with typically 156mm (6.14") of accumulated precipitation. In Phù Cừ, during the entire year, the rain falls for 219.4 days and collects up to 918mm (36.14") of precipitation.

Daylight

In Phù Cừ, the average length of the day in September is 12h and 15min.
On the first day of the month, sunrise is at 05:41 and sunset at 18:11. On the last day of September, sunrise is at 05:47 and sunset at 17:46 +07.

Sunshine

The average sunshine in September in Phù Cừ is 9.3h.

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 in September translates into this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

During September, Phù Cừ experiences an average high-temperature of 30.7°C (87.3°F) and a low-temperature of 25.3°C (77.5°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is appraised at 40°C (104°F).

The average relative humidity in September is 80%.

In September, the rain falls for 22.7 days. Throughout September, 156mm (6.14") of precipitation is accumulated.

In September, the average day length is 12h and 15min.

On the first day of September, sunrise is at 05:41 and sunset at 18:11. On the last day of the month, sunrise is at 05:47 and sunset at 17:46 +07.

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

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Phù Cừ, Vietnam

  • Average high temperature in September: 30.7°C

The warmest month (with the highest average high temperature) is June (34.3°C).
The month with the lowest average high temperature is January (20.7°C).

  • Average low temperature in September: 25.3°C

The month with the highest average low temperature is June (27.3°C).
The coldest month (with the lowest average low temperature) is January (15.9°C).

Average pressure in September
Phù Cừ, Vietnam

  • Average pressure in September: 1008.1mbar

The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is June (1003.3mbar).

Average wind speed in September
Phù Cừ, Vietnam

  • Average wind speed in September: 9.8km/h

The windiest month (with the highest average wind speed) is June (11.8km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

Average humidity in September
Phù Cừ, Vietnam

  • Average humidity in September: 80%

The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is June (71%).

Average rainfall in September
Phù Cừ, Vietnam

  • Average rainfall in September: 156mm

The wettest month (with the highest rainfall) is August (184mm).
The driest month (with the least rainfall) is February (16mm).

Average rainfall days in September
Phù Cừ, Vietnam

  • Average rainfall days in September: 22.7 days

The month with the highest number of rainy days is August (25.6 days).
The month with the least rainy days is February (12.7 days).

Average daylight in September /
Average sunshine in September
Phù Cừ, Vietnam

  • Average daylight in September: 12h and 18min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in September: 9h and 18min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in September
Phù Cừ, Vietnam

  • Average sunshine days in September: 5.5 days

The month with the most sunshine days is December (12.6 days).
The month with the least sunshine days is August (3.9 days).

Average UV index in September
Phù Cừ, Vietnam

  • Average UV index in September: 6

The months with the highest UV index are April, May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in September
Phù Cừ, Vietnam

  • Average cloud cover in September: 36

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 32).

Average visibility in September
Phù Cừ, Vietnam

  • Average visibility in September: 10km

The months with the highest visibility are June, July, September and November (10km).
The months with the lowest visibility are January, February, March, April, May, August, October and December (9km).