February, the last month of the winter in
Mangaluru, is another hot month, with an average temperature fluctuating between 21.8°C (71.2°F) and 33°C (91.4°F).
The perfect water temperature of 28.3°C (82.9°F) and 0mm (0") of accumulated rainfall makes February a great period for swimming and other water activities.
Temperature
As Mangaluru welcomes February, the average high-temperature is noted at a still tropical 33°C (91.4°F), closely aligning with the preceding month. The average low-temperature of 21.8°C (71.2°F) is witnessed in Mangaluru during February.
Heat index
In February, the average heat index is appraised at a blisteringly hot 42°C (107.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. As body temperatures escalate without effective heat release, one might face dehydration threats.
Humidity
In Mangaluru, the average relative humidity in February is 66%.
Rainfall
The month with the least rainfall in Mangaluru is February, when 0mm (0") of precipitation is typically aggregated.
Sea temperature
In February, the average sea temperature is 28.3°C (82.9°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.
Daylight
In Mangaluru, the average length of the day in February is 11h and 43min.
On the first day of the month, sunrise is at 6:56 am and sunset at 6:31 pm. On the last day of February, in Mangaluru, sunrise is at 6:46 am and sunset at 6:39 pm IST.
Sunshine
The month with the most sunshine in Mangaluru is February, with an average of 10.6h of sunshine.
UV index
The months with the highest UV index in Mangaluru are February through
September, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 12 during February translates into the following directions:
Ensure every crucial precaution is taken. Individuals with light skin could experience burns in under 5 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Regardless of cloud cover, it's recommended to apply generously and reapply often a sunscreen with an SPF of at least 30, especially after swimming or any outdoor activity. Beware! Reflecting off water and sand, UV rays are much stronger.