April weather forecast and climate
Ponnampet, India

April, like March, is another hot pre-monsoon summer month in Ponnampet, India, with average temperature varying between 33.8°C (92.8°F) and 20.6°C (69.1°F).

Temperature

In April, the average high-temperature is almost the same as in March - a still tropical 33.8°C (92.8°F). In Ponnampet, the average low-temperature is 20.6°C (69.1°F).

Heat index

In April, the average heat index is calculated to a burning hot 47.6°C (117.7°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 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like pregnancy, metabolic differences, differences in body mass, height, and shape, 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. 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. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in April is 73%.

Rainfall

In Ponnampet, during 25.3 rainfall days, 161mm (6.34") of precipitation is typically accumulated. In Ponnampet, during the entire year, the rain falls for 246.5 days and collects up to 1699mm (66.89") of precipitation.

Daylight

The average length of the day in Ponnampet is 12.4h.

Sunshine

The average sunshine is 9.1h.

UV index

Months with the highest UV index in Ponnampet are March and April, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in April in Ponnampet?

In Ponnampet, in April, the average high-temperature is 33.8°C (92.8°F), and the average low-temperature is 20.6°C (69.1°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that factores the actual air temperature with the relative humidity, in April is estimated at 47.6°C (117.7°F).

What is the average humidity in April in Ponnampet?

In April, the average relative humidity in Ponnampet, India, is 73%.

How much does it rain in Ponnampet in April?

In Ponnampet, India, in April, during 25.3 rainfall days, 161mm (6.34") of precipitation is typically accumulated.

What is the average length of the day in April in Ponnampet?

In Ponnampet, the average length of the day in April is 12.4h.

How many hours of sunshine does Ponnampet have in April?

In April, the average sunshine is 9.1h.

When is the highest UV index in Ponnampet?

March and April, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in April in Ponnampet?

The average daily maximum UV index in April in Ponnampet is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in April - Ponnampet, India
  • Average high temperature in April: 33.8°C

The warmest month (with the highest average high temperature) is March (34.2°C).
The month with the lowest average high temperature is July (25.3°C).

  • Average low temperature in April: 20.6°C

The month with the highest average low temperature is May (21.3°C).
The coldest month (with the lowest average low temperature) is January (16.4°C).

Average pressure in April - Ponnampet, India
  • Average pressure in April: 1010.3mbar

The month with the highest atmospheric pressure is January (1013mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in April - Ponnampet, India
  • Average wind speed in April: 4.4km/h

The windiest month (with the highest average wind speed) is July (8.2km/h).
The calmest month (with the lowest average wind speed) is March (4.2km/h).

Average humidity in April - Ponnampet, India
  • Average humidity in April: 73%

Months with the highest relative humidity are July and August (89%).
The month with the lowest relative humidity is February (59%).

Average rainfall in April - Ponnampet, India
  • Average rainfall in April: 161mm

The wettest month (with the highest rainfall) is October (259mm).
The driest month (with the least rainfall) is January (9mm).

Average rainfall days in April - Ponnampet, India
  • Average rainfall days in April: 25.3 days

The month with the highest number of rainy days is July (29.9 days).
The month with the least rainy days is January (4.8 days).

Average daylight in April / Average sunshine in April - Ponnampet, India
  • Average daylight in April: 12.4h

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 April: 9.1h

The month with the most sunshine is February (Average sunshine: 9.9h).
The month with the least sunshine is July (Average sunshine: 4.3h).

Average sunshine days in April - Ponnampet, India
  • Average sunshine days in April: 3 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is August (0.7 days).

Average UV index in April - Ponnampet, India
  • Average UV index in April: 7

Months with the highest UV index are March and April (UV index 7).
Months with the lowest UV index are July and September (UV index 5).

Average cloud cover in April - Ponnampet, India
  • Average cloud cover in April: 34

The month with the most cloud cover is July (Cloud cover 76).
The month with the least cloud cover is February (Cloud cover 13).

Average visibility in April - Ponnampet, India
  • Average visibility in April: 8km

Months with the highest visibility are January, February, March and December (9km).
The month with the lowest visibility is September (6km).