September weather forecast and climate
Machum, India

September, the last month of the rainy (monsoon) season, in Machum, is also a hot month, with average temperature varying between 32.3°C (90.1°F) and 23.2°C (73.8°F).

Temperature

In Machum, India, the average high-temperature is essentially the same as in August - a still tropical 32.3°C (90.1°F). In September, the average low-temperature is 23.2°C (73.8°F).

Heat index

The average heat index in September is estimated at a blazing hot 46.9°C (116.4°F). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like wind, clothing, pregnancy, and activity influence one's weather impression. 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 especially crucial 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. 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 Machum, the average relative humidity is 83%.

Rainfall

In Machum, during September, the rain falls for 23.9 days and regularly aggregates up to 241mm (9.49") of precipitation. Throughout the year, in Machum, there are 211.3 rainfall days, and 1883mm (74.13") of precipitation is accumulated.

Daylight

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

Sunshine

The average sunshine in Machum is 7.3h.

UV index

May, July and September, with an average maximum UV index of 7, are months with the highest UV index in Machum, India. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in September interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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 Machum?

In September, in Machum, India, the average high-temperature is 32.3°C (90.1°F), and the average low-temperature is 23.2°C (73.8°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that combines relative humidity and air temperature, in September is evaluated at 46.9°C (116.4°F).

What is the average humidity in September in Machum?

The average relative humidity in September in Machum is 83%.

How much does it rain in Machum in September?

In Machum, during September, the rain falls for 23.9 days and regularly aggregates up to 241mm (9.49") of precipitation.

How many hours of daylight does Machum have in September?

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

How many hours of sunshine does Machum have in September?

The average sunshine in September in Machum, India, is 7.3h.

What are the months with the highest UV index in Machum?

May, July and September, with an average maximum UV index of 7, are months with the highest UV index in Machum, India.

What is the UV index reading in September in Machum?

In Machum, India, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Machum, India
  • Average high temperature in September: 32.3°C

The warmest month (with the highest average high temperature) is May (33.5°C).
The month with the lowest average high temperature is January (24.3°C).

  • Average low temperature in September: 23.2°C

The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (9.8°C).

Average pressure in September - Machum, India
  • Average pressure in September: 1008.6mbar

The month with the highest atmospheric pressure is January (1017mbar).
The month with the lowest atmospheric pressure is July (1004.4mbar).

Average wind speed in September - Machum, India
  • Average wind speed in September: 3.6km/h

The windiest month (with the highest average wind speed) is April (4.3km/h).
The calmest months (with the lowest average wind speed) are January, November and December (3km/h).

Average humidity in September - Machum, India
  • Average humidity in September: 83%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (59%).

Average rainfall in September - Machum, India
  • Average rainfall in September: 241mm

The wettest month (with the highest rainfall) is July (448mm).
The driest month (with the least rainfall) is December (12mm).

Average rainfall days in September - Machum, India
  • Average rainfall days in September: 23.9 days

The month with the highest number of rainy days is July (28.5 days).
The month with the least rainy days is December (4.1 days).

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

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in September: 7.3h

The month with the most sunshine is December (Average sunshine: 9.4h).
The month with the least sunshine is August (Average sunshine: 7.1h).

Average sunshine days in September - Machum, India
  • Average sunshine days in September: 4.4 days

The month with the most sunshine days is December (25.3 days).
Months with the least sunshine days are June, July and August (1.8 days).

Average UV index in September - Machum, India
  • Average UV index in September: 7

Months with the highest UV index are May, July and September (UV index 7).
Months with the lowest UV index are January, November and December (UV index 5).

Average cloud cover in September - Machum, India
  • Average cloud cover in September: 48

The month with the most cloud cover is July (Cloud cover 59).
Months with the least cloud cover are January and December (Cloud cover 20).

Average visibility in September - Machum, India
  • Average visibility in September: 8km

Months with the highest visibility are February and March (10km).
The month with the lowest visibility is July (7km).