May weather forecast
Ottapalam, India

The last month of the pre-monsoon summer, May, is also a hot month in Ottapalam, India, with an average temperature ranging between min 24.1°C (75.4°F) and max 32.2°C (90°F).

Temperature

May sees a slight reduction in average high-temperature, with a shift from a torrid 35.4°C (95.7°F) in April to a tropical 32.2°C (90°F). During May, Ottapalam consistently records a temperature low averaging a warm 24.1°C (75.4°F).

Heat index

The heat index value during May is computed to be a life-threatening hot 45°C (113°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Ottapalam, the average relative humidity in May is 80%.

Rainfall

In Ottapalam, in May, during 25.9 rainfall days, 136mm (5.35") of precipitation is typically accumulated. Throughout the year, there are 226.8 rainfall days, and 1272mm (50.08") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 37min.
On the first day of the month, sunrise is at 6:06 am and sunset at 6:37 pm. On the last day of May, sunrise is at 6:00 am and sunset at 6:43 pm IST.

Sunshine

In May, the average sunshine is 8.2h.

UV index

The months with the lowest UV index are May through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 6 in May translates into this advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.