April weather forecastSattenapalle, India

Weather in April

April is a blisteringly hot pre-monsoon summer month in Sattenapalle, India, with an average temperature varying between 40.5°C (104.9°F) and 26.1°C (79°F).

Temperature

Sattenapalle's average high-temperature in April is an extremely hot 40.5°C (104.9°F), indicating a subtle variation from March. April presents a pronounced divergence from daily peak temperatures, with the average low-temperature of 26.1°C (79°F).

Heat index

For most parts of April, the heat index is evaluated at a life-threatening hot 60°C (140°F). Warning: These weather conditions are acknowledged as overly dangerous, and heatstroke is inevitable.
Note that heat index values are valued for light wind and location in the shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. 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. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Sattenapalle, India, the average relative humidity in April is 55%.

Rainfall

In Sattenapalle, during April, the rain falls for 5 days and regularly aggregates up to 14mm (0.55") of precipitation. In Sattenapalle, during the entire year, the rain falls for 146.4 days and collects up to 660mm (25.98") of precipitation.

Daylight

In April, the average length of the day is 12h and 31min.
On the first day of the month, sunrise is at 6:04 am and sunset at 6:22 pm. On the last day of April, sunrise is at 5:44 am and sunset at 6:28 pm IST.

Sunshine

In April, the average sunshine is 11.4h.

UV index

The average daily maximum UV index in April is 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 8 during April translates into the following directions:
Ensure you're always protected. Unprotected skin can get damaged in moments. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.