March weather forecast
Mangaluru, India

March, the first month of the pre-monsoon summer in Mangaluru, is still a hot month, with an average temperature varying between 33.5°C (92.3°F) and 23.6°C (74.5°F).
An excellent water temperature of 28.8°C (83.8°F) and only 0.3 rainfall days, with 3mm (0.12") of accumulated rainfall, makes March a prime for swimming and other water activities.

Temperature

Transitioning into March, Mangaluru experiences an average high-temperature of a still hot 33.5°C (92.3°F), marking a minor shift from the preceding month. During March, the temperature tends to dip to an average of 23.6°C (74.5°F) at night.

Heat index

The average heat index in March is appraised at a blisteringly hot 44°C (111.2°F). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.
For clarity, heat index numbers account for light winds and areas under shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In March, the average relative humidity in Mangaluru is 68%.

Rainfall

In Mangaluru, during March, the rain falls for 0.3 days and regularly aggregates up to 3mm (0.12") of precipitation. Throughout the year, there are 111.9 rainfall days, and 3797mm (149.49") of precipitation is accumulated.

Sea temperature

In Mangaluru, the average seawater temperature in March is 28.8°C (83.8°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

Daylight

In Mangaluru, the average length of the day in March is 12h and 4min.
On the first day of March, sunrise is at 6:46 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 6:42 pm IST.

Sunshine

In Mangaluru, the average sunshine in March is 9.6h.

UV index

The months with the highest UV index are February through September, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In March, the average maximum UV index of 12 translates into the following recommendations:
Undertake all critical precautions. Protection from sun harm is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Even on overcast days, ensure the application and frequent reapplication of sunscreen with at least an SPF 30, especially post swim or outdoor exercise. Be attentive! The UV exposure is heightened with reflections from sand and water.