April weather forecastKarnal, India

April

Weather in April

April is a very hot pre-monsoon summer month in Karnal, India, with an average temperature fluctuating between 22°C (71.6°F) and 37.4°C (99.3°F).

Temperature

The onset of April marks an increase in the average high-temperature, moving from a hot 30.3°C (86.5°F) in March to a torrid 37.4°C (99.3°F). April nights in Karnal present a sharp contrast to daytime highs, with average temperatures of 22°C (71.6°F).

Humidity

The average relative humidity in April in Karnal is 24%.

Rainfall

In Karnal, in April, it is raining for 5.7 days, with typically 18mm (0.71") of accumulated precipitation. Throughout the year, in Karnal, there are 93.2 rainfall days, and 442mm (17.4") of precipitation is accumulated.

Daylight

In Karnal, the average length of the day in April is 12h and 53min.
On the first day of April in Karnal, sunrise is at 6:10 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 6:58 pm IST.

Sunshine

In April, the average sunshine in Karnal is 11.1h.

UV index

In Karnal, the average daily maximum UV index in April is 8. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, a daily UV index of 8 turns into the following recommendations:
With the absence of protection, damage to skin and eyes can occur instantly. Ensure precautions are taken. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature in Karnal during April is 37.4°C (99.3°F) and the low-temperature is 22°C (71.6°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in March is calculated to be 31°C (87.8°F).

In Karnal, the average relative humidity in April is 24%.

In Karnal, India, in April, during 5.7 rainfall days, 18mm (0.71") of precipitation is typically accumulated.

The average day length in April in Karnal, India, is 12h and 53min.

In April, on the first day of the month, sunrise is at 6:10 am and sunset at 6:40 pm. On the last day of the month, in Karnal, sunrise is at 5:40 am and sunset at 6:58 pm IST.

In April, the average sunshine duration is 11.1h.

In Karnal, the average daily maximum UV index in April is 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

30.3°C

37.4°C

41.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.2km/h

11.8km/h

11.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

24.3

21.8

22.2

Average UV index

Average cloud cover

13%

10%

Average visibility

10km

Average temperature in April
Karnal, India

Average high temperature in April: 37.4°C

The warmest month (with the highest average high temperature) is June (42°C).
The month with the lowest average high temperature is January (20.3°C).

Average low temperature in April: 22°C

The month with the highest average low temperature is June (29.8°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).

Average pressure in April
Karnal, India

Average pressure in April: 1006.8mbar

The month with the highest atmospheric pressure is January (1017mbar).
The month with the lowest atmospheric pressure is June (998.3mbar).

Average wind speed in April
Karnal, India

Average wind speed in April: 10.6km/h

The windiest month (with the highest average wind speed) is April (10.6km/h).
The calmest month (with the lowest average wind speed) is October (6.5km/h).

Average humidity in April
Karnal, India

Average humidity in April: 24%

The month with the highest relative humidity is August (69%).
The month with the lowest relative humidity is May (21%).

Average rainfall in April
Karnal, India

Average rainfall in April: 18mm

The wettest months (with the highest rainfall) are July and August (107mm).
The driest month (with the least rainfall) is November (3mm).

Average rainfall days in April
Karnal, India

Average rainfall days in April: 5.7 days

The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (1 days).

Average daylight in April /
Average sunshine in April
Karnal, India

Average daylight in April: 12h and 54min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

Average sunshine in April: 11h and 6min

The month with the most sunshine is May (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).

Average sunshine days in April
Karnal, India

Average sunshine days in April: 21.8 days

The month with the most sunshine days is December (28.8 days).
The month with the least sunshine days is August (8.7 days).

Average UV index in April
Karnal, India

Average UV index in April: 8

The month with the highest UV index is June (UV index 9).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in April
Karnal, India

Average cloud cover in April: 10

The month with the most cloud cover is August (Cloud cover 35).
The month with the least cloud cover is October (Cloud cover 5).

Average visibility in April
Karnal, India

Average visibility in April: 10km

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