April weather forecast
Sulur, India

Weather in April

April, like March, in Sulur, India, is another torrid pre-monsoon summer month, with an average temperature fluctuating between 37.7°C (99.9°F) and 24.2°C (75.6°F).

Temperature

With an average high-temperature of 37.7°C (99.9°F) and an average low-temperature of 24.2°C (75.6°F), April is the warmest month.

Heat index

In April, the average heat index is appraised at a life-threatening hot 49°C (120.2°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Note that heat index values are valued for light wind and location in the shade. 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', 'felt air temperature', 'apparent temperature', or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, wind, pregnancy, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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

The average relative humidity in April in Sulur is 53%.

Rainfall

In Sulur, during April, the rain falls for 12.3 days and regularly aggregates up to 33mm (1.3") of precipitation. In Sulur, India, during the entire year, the rain falls for 131.5 days and collects up to 458mm (18.03") of precipitation.

Daylight

In Sulur, the average length of the day in April is 12h and 23min.
On the first day of the month, sunrise is at 6:18 am and sunset at 6:32 pm. On the last day of April, in Sulur, sunrise is at 6:03 am and sunset at 6:34 pm IST.

Sunshine

The average sunshine in April is 9.5h.

UV index

April is the month with the highest UV index, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the average maximum UV index of 8 translate into the following recommendations:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Sulur?

The warmest month in Sulur, India, is April, with an average high-temperature of 37.7°C (99.9°F) and an average low-temperature of 24.2°C (75.6°F).

What is the temperature in April in Sulur?

In April, the average high-temperature is 37.7°C (99.9°F), and the average low-temperature is 24.2°C (75.6°F). in April, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 49°C (120.2°F).

What is the average humidity in April in Sulur?

In Sulur, India, the average relative humidity in April is 53%.

How much does it rain in Sulur in April?

In Sulur, India, in April, during 12.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

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

In Sulur, India, the average day length in April is 12h and 23min.

What time are sunrise and sunset in April in Sulur?

On the first day of April in Sulur, sunrise is at 6:18 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 6:34 pm IST.

How many hours of sunshine does Sulur have in April?

In April, the average sunshine duration is 9.5h.

When is the highest UV index in Sulur?

April is the month with the highest UV index, with an average maximum UV index of 8.

What is the UV index reading in April in Sulur?

The average daily maximum UV index in April in Sulur, India, is 8. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to UV radiation.

Average temperature in April
Sulur, India

Average temperature in April - Sulur, India
  • Average high temperature in April: 37.7°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 April: 24.2°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).

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Average pressure in April
Sulur, India

Average pressure in April - Sulur, India
  • Average pressure in April: 1009.8mbar

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

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Average wind speed in April
Sulur, India

Average wind speed in April - Sulur, India
  • Average wind speed in April: 8.9km/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).

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Average humidity in April
Sulur, India

Average humidity in April - Sulur, India
  • Average humidity in April: 53%

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

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Average rainfall in April
Sulur, India

Average rainfall in April - Sulur, India
  • Average rainfall in April: 33mm

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

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Average rainfall days in April
Sulur, India

Average rainfall days in April - Sulur, India
  • Average rainfall days in April: 12.3 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).

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

Average daylight in April / Average sunshine in April - Sulur, India
  • Average daylight in April: 12h and 23min

The month with the longest days is June (Average daylight: 12h and 46min).
The month with the shortest days is December (Average daylight: 11h and 29min).

  • Average sunshine in April: 9h and 30min

The month with the most sunshine is May (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

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Average sunshine days in April
Sulur, India

Average sunshine days in April - Sulur, India
  • Average sunshine days in April: 12.3 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).

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Average UV index in April
Sulur, India

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

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

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Average cloud cover in April
Sulur, India

Average cloud cover in April - Sulur, India
  • Average cloud cover in April: 19

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

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Average visibility in April
Sulur, India

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

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

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