October weather forecast and climate
Sulur, India

October, the first month of the post monsoon autumn, in Sulur, is also a hot month, with average temperature ranging between max 31.8°C (89.2°F) and min 22.3°C (72.1°F).

Temperature

In October, the average high-temperature is almost the same as in September - a still tropical 31.8°C (89.2°F). In Sulur, in October, the average low-temperature is 22.3°C (72.1°F).

Heat index

The average heat index in October is estimated at a blistering 40.2°C (104.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
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 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, clothing, differences in body mass, height, and shape). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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 normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. 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 Sulur, India, the average relative humidity is 71%.

Rainfall

The month with the most rainfall in Sulur, India, is October when the rain falls for 20.1 days and typically aggregates up to 125mm (4.92") of precipitation.

Daylight

In Sulur, the average length of the day is 11.9h.

Sunshine

In October, the average sunshine is 8h.

UV index

Months with the lowest UV index in Sulur, India, are January, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for the average person.
Note: In October, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 October in Sulur?

The average high-temperature, in October, in Sulur, is 31.8°C (89.2°F), while the average low-temperature is 22.3°C (72.1°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in October is evaluated at 40.2°C (104.4°F).

What is the average humidity in October in Sulur?

In October, the average relative humidity in Sulur is 71%.

How much does it rain in Sulur in October?

In October, in Sulur, the rain falls for 20.1 days. Throughout October, 125mm (4.92") of precipitation is accumulated.

What is the wettest month in Sulur?

The month with the most rainfall is October when the rain falls for 20.1 days and typically aggregates up to 125mm (4.92") of precipitation.

What is the average length of the day in October in Sulur?

In Sulur, India, the average length of the day in October is 11.9h.

How long on average sun shines in October in Sulur?

In Sulur, the average sunshine in October is 8h.

What are the months with the lowest UV index in Sulur?

Months with the lowest UV index are January, October through December, with an average maximum UV index of 6.

What is the UV index intensity in October in Sulur?

The average daily maximum UV index in October in Sulur is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in October - Sulur, India
  • Average high temperature in October: 31.8°C

The warmest month (with the highest average high temperature) is April (37.7°C).
The month with the lowest average high temperature is December (28.5°C).

  • Average low temperature in October: 22.3°C

The month with the highest average low temperature is May (24.7°C).
The coldest month (with the lowest average low temperature) is January (18.1°C).

Average pressure in October - Sulur, India
  • Average pressure in October: 1010.5mbar

The month with the highest atmospheric pressure is January (1013.3mbar).
Months with the lowest atmospheric pressure are May and June (1008.4mbar).

Average wind speed in October - Sulur, India
  • Average wind speed in October: 9.3km/h

The windiest month (with the highest average wind speed) is June (18.3km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).

Average humidity in October - Sulur, India
  • Average humidity in October: 71%

The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is March (51%).

Average rainfall in October - Sulur, India
  • Average rainfall in October: 125mm

The wettest month (with the highest rainfall) is October (125mm).
The driest month (with the least rainfall) is January (8mm).

Average rainfall days in October - Sulur, India
  • Average rainfall days in October: 20.1 days

The month with the highest number of rainy days is October (20.1 days).
The month with the least rainy days is January (4.6 days).

Average daylight in October / Average sunshine in October - Sulur, India
  • Average daylight in October: 11.9h

The month with the longest days is June (Average daylight: 12.8h).
The month with the shortest days is December (Average daylight: 11.5h).

  • Average sunshine in October: 8h

The month with the most sunshine is May (Average sunshine: 10.6h).
The month with the least sunshine is November (Average sunshine: 6.2h).

Average sunshine days in October - Sulur, India
  • Average sunshine days in October: 8.9 days

The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is May (8.6 days).

Average UV index in October - Sulur, India
  • Average UV index in October: 6

The month with the highest UV index is April (UV index 8).
Months with the lowest UV index are January, October, November and December (UV index 6).

Average cloud cover in October - Sulur, India
  • Average cloud cover in October: 36

The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is February (Cloud cover 15).

Average visibility in October - Sulur, India
  • Average visibility in October: 10km

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