April weather forecastKorattur, India

Weather in April

April, the same as March, is another torrid pre-monsoon summer month in Korattur, India, with an average temperature ranging between min 26.1°C (79°F) and max 38.3°C (100.9°F).

Temperature

April comes with a subtle rise, with the average high-temperature adjusting from a torrid 35.3°C (95.5°F) in March to a still fiery hot 38.3°C (100.9°F). With a significant temperature contrast, nighttime temperatures hover around an average low of 26.1°C (79°F) in April.

Heat index

April's average heat index is appraised at a burning hot 56°C (132.8°F). Warning: These weather conditions are identified as highly perilous, heatstroke is on the horizon.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values remain especially vital for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in April in Korattur is 60%.

Rainfall

In Korattur, in April, it is raining for 5.3 days, with typically 9mm (0.35") of accumulated precipitation. In Korattur, during the entire year, the rain falls for 153.5 days and collects up to 602mm (23.7") of precipitation.

Daylight

In April, the average length of the day is 12h and 26min.
On the first day of April, sunrise is at 6:05 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 6:24 pm IST.

Sunshine

In Korattur, the average sunshine in April is 11h.

UV index

April through July, with an average maximum UV index of 8, are months with the highest UV index in Korattur. A UV Index estimate of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 8 translates into the following recommendations:
Prioritize your safety. Without precautions, skin and eyes might get hurt quickly. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.