April weather forecast and climate
Undi, India

April, the same as March, is a very hot pre-monsoon summer month in Undi, India, with average temperature varying between 26.4°C (79.5°F) and 36.7°C (98.1°F).

Temperature

In Undi, the average high-temperature in April is practically the same as in March - a still sweltering 36.7°C (98.1°F). The average low-temperature, in Undi, India, is 26.4°C (79.5°F).

Heat index

The average heat index is estimated at a life-threatening hot 54.2°C (129.6°F). These weather conditions are considered as extremely dangerous, as heatstroke is imminent.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like pregnancy, metabolic differences, wind, 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 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 cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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 surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In April, the average relative humidity is 66%.

Rainfall

In April, the rain falls for 4.8 days. Throughout April, 10mm (0.39") of precipitation is accumulated. Throughout the year, there are 137.8 rainfall days, and 693mm (27.28") of precipitation is accumulated.

Daylight

In April, the average length of the day in Undi is 12.5h.

Sunshine

April and May, with an average of 11.8h of sunshine, are months with the most sunshine.

UV index

Months with the highest UV index in Undi are April through June, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 8 transform into the following instructions:
Take special precautions, as unprotected skin can be damaged and can burn quickly. 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 April in Undi?

In Undi, India, in April, the average high-temperature is 36.7°C (98.1°F), and the average low-temperature is 26.4°C (79.5°F). In April, the average heat index (a.k.a. 'felt air temperature', 'real feel'), that combines both air temperature and relative humidity, is calculated to 54.2°C (129.6°F).

What is the average humidity in April in Undi?

In Undi, the average relative humidity in April is 66%.

How many days does it rain in April in Undi?

In Undi, India, in April, it is raining for 4.8 days, with typically 10mm (0.39") of accumulated precipitation.

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

In Undi, India, the average length of the day in April is 12.5h.

What is the month with the most sunshine in Undi?

April and May, with an average of 11.8h of sunshine, are months with the most sunshine in Undi, India.

How many hours of sunshine does Undi have in April?

In April, the average sunshine is 11.8h.

When is the highest UV index in Undi?

Months with the highest UV index in Undi are April through June, with an average maximum UV index of 8.

What is the UV index intensity in April in Undi?

The average daily maximum UV index in April in Undi is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in April - Undi, India
  • Average high temperature in April: 36.7°C

The warmest month (with the highest average high temperature) is May (38.9°C).
The month with the lowest average high temperature is January (29.7°C).

  • Average low temperature in April: 26.4°C

The month with the highest average low temperature is May (29°C).
The coldest month (with the lowest average low temperature) is January (18.8°C).

Average pressure in April - Undi, India
  • Average pressure in April: 1008.2mbar

The month with the highest atmospheric pressure is January (1014.4mbar).
The month with the lowest atmospheric pressure is June (1002.2mbar).

Average wind speed in April - Undi, India
  • Average wind speed in April: 13.5km/h

The windiest month (with the highest average wind speed) is June (14.2km/h).
The calmest month (with the lowest average wind speed) is October (9.1km/h).

Average humidity in April - Undi, India
  • Average humidity in April: 66%

The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is June (60%).

Average rainfall in April - Undi, India
  • Average rainfall in April: 10mm

The wettest month (with the highest rainfall) is August (161mm).
The driest months (with the least rainfall) are February and March (4mm).

Average rainfall days in April - Undi, India
  • Average rainfall days in April: 4.8 days

The month with the highest number of rainy days is August (22.8 days).
The month with the least rainy days is February (2.4 days).

Average daylight in April / Average sunshine in April - Undi, India
  • Average daylight in April: 12.5h

The month with the longest days is June (Average daylight: 13.1h).
The month with the shortest days is December (Average daylight: 11.2h).

  • Average sunshine in April: 11.8h

Months with the most sunshine are April and May (Average sunshine: 11.8h).
The month with the least sunshine is November (Average sunshine: 6.7h).

Average sunshine days in April - Undi, India
  • Average sunshine days in April: 24.8 days

The month with the most sunshine days is March (26.9 days).
The month with the least sunshine days is September (6.4 days).

Average UV index in April - Undi, India
  • Average UV index in April: 8

Months with the highest UV index are April, May and June (UV index 8).
Months with the lowest UV index are January and December (UV index 6).

Average cloud cover in April - Undi, India
  • Average cloud cover in April: 15

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 11).

Average visibility in April - Undi, India
  • Average visibility in April: 10km

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