May weather forecast
Haldia, India

The last month of the pre-monsoon summer, May, is also a sweltering month in Haldia, India, with an average temperature fluctuating between 36.1°C (97°F) and 28.6°C (83.5°F).

Temperature

May records an average high-temperature of a still sweltering 36.1°C (97°F), indicating a minor variation from the preceding month. In May, Haldia experiences an average nighttime temperature of 28.6°C (83.5°F).

Heat index

The heat index for May is calculated to be a blazing hot 53°C (127.4°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. 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. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in May is 68%.

Rainfall

In May, the rain falls for 8.5 days. Throughout May, 49mm (1.93") of precipitation is accumulated. In Haldia, during the entire year, the rain falls for 137.7 days and collects up to 994mm (39.13") of precipitation.

Sea temperature

In May, the average sea temperature in Haldia is 28.9°C (84°F).
Note: For any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are deemed excellent and extremely satisfying for enduring periods.

Daylight

In May, the average length of the day is 13h and 12min.
On the first day of May, sunrise is at 5:05 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 4:53 am and sunset at 6:17 pm IST.

Sunshine

May has the most sunshine of the year, with an average of 11.3h of sunshine.

UV index

April and May, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In May, the average maximum UV index of 8 translates into the following recommendations:
With the absence of protection, damage to skin and eyes can occur instantly. Ensure precautions are taken. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Alert! UV radiation becomes sharper due to reflections from sand and water.