April weather forecast
Halisahar, India

April, like March, in Halisahar, India, is another fiery hot pre-monsoon summer month, with an average temperature varying between 25.8°C (78.4°F) and 39.3°C (102.7°F).

Temperature

Halisahar's temperature records reveal April as the warmest month, marked by average highs of 39.3°C (102.7°F) and lows of 25.8°C (78.4°F).

Heat index

The average heat index in April is appraised at a burning hot 55°C (131°F). Warning: These weather conditions are seen as highly hazardous, and heatstroke is imminent.
Consider that heat index readings are for situations in the shade and light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Halisahar, the average relative humidity in April is 54%.

Rainfall

In Halisahar, India, during April, the rain falls for 7.6 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, in Halisahar, there are 128.2 rainfall days, and 457mm (17.99") of precipitation is accumulated.

Daylight

In Halisahar, the average length of the day in April is 12h and 41min.
On the first day of the month, sunrise is at 5:28 am and sunset at 5:51 pm. On the last day of April, in Halisahar, India, sunrise is at 5:03 am and sunset at 6:03 pm IST.

Sunshine

In Halisahar, the average sunshine in April is 10h.

UV index

The months with the highest UV index are March through June, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 8 in April transforms into the following instructions:
Always remain cautious. Unprotected skin and eyes are prone to swift harm. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun.