September weather forecast and climate
Porsa, India

September, the last month of the rainy (monsoon) season, in Porsa, is also a hot month, with average temperature fluctuating between 33.9°C (93°F) and 25.6°C (78.1°F).

Temperature

In September, the average high-temperature is practically the same as in August - a still tropical 33.9°C (93°F). In September, the average low-temperature is 25.6°C (78.1°F).

Heat index

In September, the average heat index is appraised at a blistering 43.2°C (109.8°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like activity, wind, metabolic differences, and differences in body mass, height, and shape affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Porsa, the average relative humidity in September is 63%.

Rainfall

In Porsa, India, during September, the rain falls for 9.5 days and regularly aggregates up to 22mm (0.87") of precipitation. In Porsa, India, during the entire year, the rain falls for 60 days and collects up to 155mm (6.1") of precipitation.

Daylight

In September, the average length of the day in Porsa, India, is 12.3h.

Sunshine

The average sunshine in Porsa is 8.9h.

UV index

In September, the average daily maximum UV index in Porsa, India, is 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 8 transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Porsa?

In Porsa, India, in September, the average high-temperature is 33.9°C (93°F), and the average low-temperature is 25.6°C (78.1°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that calculates temperature value influenced by the moisture in the air, in September is evaluated at 43.2°C (109.8°F).

What is the average humidity in September in Porsa?

In Porsa, the average relative humidity in September is 63%.

How many days does it rain in September in Porsa?

In Porsa, India, in September, it is raining for 9.5 days, with typically 22mm (0.87") of accumulated precipitation.

How many hours of daylight does Porsa have in September?

In September, the average length of the day in Porsa, India, is 12.3h.

How long on average sun shines in September in Porsa?

In September, the average sunshine in Porsa is 8.9h.

How high is the UV index in September in Porsa?

In September, the average daily maximum UV index in Porsa is 8. A UV Index of 8 to 10 symbolizes a very high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in September - Porsa, India
  • Average high temperature in September: 33.9°C

The warmest month (with the highest average high temperature) is May (43.4°C).
The month with the lowest average high temperature is January (22.5°C).

  • Average low temperature in September: 25.6°C

The month with the highest average low temperature is June (32.8°C).
The coldest month (with the lowest average low temperature) is January (9.4°C).

Average pressure in September - Porsa, India
  • Average pressure in September: 1004.8mbar

The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (998.2mbar).

Average wind speed in September - Porsa, India
  • Average wind speed in September: 9.7km/h

The windiest month (with the highest average wind speed) is June (12.8km/h).
The calmest month (with the lowest average wind speed) is November (6.7km/h).

Average humidity in September - Porsa, India
  • Average humidity in September: 63%

The month with the highest relative humidity is August (68%).
The month with the lowest relative humidity is May (16%).

Average rainfall in September - Porsa, India
  • Average rainfall in September: 22mm

The wettest month (with the highest rainfall) is August (55mm).
The driest months (with the least rainfall) are March, April, October, November and December (1mm).

Average rainfall days in September - Porsa, India
  • Average rainfall days in September: 9.5 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is December (0.7 days).

Average daylight in September / Average sunshine in September - Porsa, India
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

  • Average sunshine in September: 8.9h

The month with the most sunshine is May (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 7.4h).

Average sunshine days in September - Porsa, India
  • Average sunshine days in September: 19 days

The month with the most sunshine days is December (30 days).
The month with the least sunshine days is July (12.8 days).

Average UV index in September - Porsa, India
  • Average UV index in September: 8

Months with the highest UV index are April, May and June (UV index 9).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in September - Porsa, India
  • Average cloud cover in September: 30

The month with the most cloud cover is August (Cloud cover 48).
Months with the least cloud cover are May and December (Cloud cover 6).

Average visibility in September - Porsa, India
  • Average visibility in September: 10km

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