March weather forecast
Colva, India

March, the first month of the pre-monsoon summer in Colva, is still a tropical month, with an average temperature ranging between min 23.1°C (73.6°F) and max 33.3°C (91.9°F).
The perfect water temperature of 28°C (82.4°F) with 1mm (0.04") of accumulated rainfall and only 2.2 rainfall days, makes March a great period for swimming and other water activities.

Temperature

Colva's weather in March indicates an average high-temperature of a still tropical 33.3°C (91.9°F), nearly consistent with the 33°C (91.4°F) of February. In the month of March, the temperature generally rests at an average low of 23.1°C (73.6°F).

Heat index

The heat index for March is computed to be a scorching 42°C (107.6°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', arises from combining readings of air temperature and relative moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in March in Colva is 64%.

Rainfall

January, March through December are months with rainfall in Colva, India. March is the first month it rains in Colva. Throughout March, in the average 2.2 rainfall days, it receives 1mm (0.04") of precipitation. In Colva, during the entire year, the rain falls for 151.4 days and collects up to 1319mm (51.93") of precipitation.

Sea temperature

January through March, July through September and December, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater.
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.

Daylight

The average length of the day in March is 12h and 4min.
On the first day of March, sunrise is at 6:50 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 6:46 pm IST.

Sunshine

In March, the average sunshine in Colva is 9.9h.

UV index

The months with the highest UV index are January through May, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 during March translates into the following guidance:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take note! The UV strength of the Sun elevates when reflected off water and sand.