October weather forecast and climate
Vishamangalam, India

The first month of the post monsoon autumn, October, is still a hot month in Vishamangalam, India, with average temperature varying between 30.2°C (86.4°F) and 20.5°C (68.9°F).

Temperature

In October, the average high-temperature is essentially the same as in September - a still tropical 30.2°C (86.4°F). In Vishamangalam, India, the average low-temperature is 20.5°C (68.9°F).

Heat index

The average heat index is estimated at a torrid 37.4°C (99.3°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', 'felt air temperature', 'real feel', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like wind, differences in body mass, height, and shape, pregnancy, and activity influence one's weather impression. 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. 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. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In October, the average relative humidity in Vishamangalam is 77%.

Rainfall

October is the month with the most rainfall in Vishamangalam, India. Rain falls for 23.1 days and accumulates 137mm (5.39") of precipitation.

Daylight

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

Sunshine

In October, the average sunshine in Vishamangalam is 6.8h.

UV index

October and November, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 in October transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Vishamangalam?

In October, the average high-temperature is 30.2°C (86.4°F), and the average low-temperature is 20.5°C (68.9°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), that combines both air temperature and relative humidity, in October is calculated to 37.4°C (99.3°F).

What is the average humidity in October in Vishamangalam?

In October, the average relative humidity in Vishamangalam, India, is 77%.

How much does it rain in Vishamangalam in October?

In Vishamangalam, India, in October, during 23.1 rainfall days, 137mm (5.39") of precipitation is typically accumulated.

What is the rainiest month in Vishamangalam?

October is the month with the most rainfall in Vishamangalam, India. Rain falls for 23.1 days and accumulates 137mm (5.39") of precipitation.

How many hours of daylight does Vishamangalam have in October?

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

How many hours of sunshine does Vishamangalam have in October?

In Vishamangalam, India, the average sunshine in October is 6.8h.

When is the lowest UV index in Vishamangalam?

Months with the lowest UV index in Vishamangalam are October and November, with an average maximum UV index of 5.

How high is the UV index in October in Vishamangalam?

The average daily maximum UV index in October in Vishamangalam, India, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in October - Vishamangalam, India
  • Average high temperature in October: 30.2°C

The warmest months (with the highest average high temperature) are April and May (37.3°C).
The month with the lowest average high temperature is December (27.5°C).

  • Average low temperature in October: 20.5°C

The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is January (16.5°C).

Average pressure in October - Vishamangalam, India
  • Average pressure in October: 1010.1mbar

The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is June (1006.1mbar).

Average wind speed in October - Vishamangalam, India
  • Average wind speed in October: 6.7km/h

The windiest month (with the highest average wind speed) is July (16.2km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).

Average humidity in October - Vishamangalam, India
  • Average humidity in October: 77%

The month with the highest relative humidity is November (80%).
Months with the lowest relative humidity are April and May (50%).

Average rainfall in October - Vishamangalam, India
  • Average rainfall in October: 137mm

The wettest month (with the highest rainfall) is October (137mm).
The driest month (with the least rainfall) is January (5mm).

Average rainfall days in October - Vishamangalam, India
  • Average rainfall days in October: 23.1 days

The month with the highest number of rainy days is October (23.1 days).
The month with the least rainy days is February (3.6 days).

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

Months with the longest days are June and July (Average daylight: 12.8h).
The month with the shortest days is December (Average daylight: 11.4h).

  • Average sunshine in October: 6.8h

The month with the most sunshine is May (Average sunshine: 11.4h).
The month with the least sunshine is November (Average sunshine: 5.5h).

Average sunshine days in October - Vishamangalam, India
  • Average sunshine days in October: 7.1 days

The month with the most sunshine days is January (24.1 days).
Months with the least sunshine days are September and October (7.1 days).

Average UV index in October - Vishamangalam, India
  • Average UV index in October: 5

Months with the highest UV index are April and May (UV index 8).
Months with the lowest UV index are October and November (UV index 5).

Average cloud cover in October - Vishamangalam, India
  • Average cloud cover in October: 42

The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is March (Cloud cover 15).

Average visibility in October - Vishamangalam, India
  • Average visibility in October: 9km

Months with the highest visibility are February, March, April, May, June, July and August (10km).
Months with the lowest visibility are November and December (8km).