April weather forecast
Vapi, India

April in Vapi, India, is a fiery hot pre-monsoon summer month, with temperature in the range of an average low of 25.8°C (78.4°F) and an average high of 35.1°C (95.2°F).

Temperature

Temperature records mark April as the warmest month, with highs averaging 35.1°C (95.2°F) and lows at 25.8°C (78.4°F).

Heat index

April's average heat index is evaluated at a scorching 43°C (109.4°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 extremely significant for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In April, the average relative humidity is 54%.

Rainfall

The months with the least rainfall are January through April Rain falls for 1 days and accumulates 1mm (0.04") of rain.

Daylight

In Vapi, the average length of the day in April is 12h and 37min.
On the first day of April, sunrise is at 6:31 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:02 pm IST.

Sunshine

In April, the average sunshine in Vapi, India, is 10h.

UV index

April and May, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 8 in April transforms into the following instructions:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.