December weather forecastVarca, India

Weather in December

The first month of the winter, December, is still a hot month in Varca, India, with an average temperature varying between 32.7°C (90.9°F) and 22.4°C (72.3°F).
The perfect water temperature of 28°C (82.4°F) with 5mm (0.2") of accumulated rainfall and only 3.4 rainfall days, makes December a great period for swimming and other water activities.

Temperature

The commencement of December brings an average high-temperature of a still hot 32.7°C (90.9°F), marking an inconsequential divergence from November. The average temperature drops to a pleasant 22.4°C (72.3°F) during the night in the month of December.

Heat index

In December, the heat index is computed to be a sweltering 38°C (100.4°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Varca, the average relative humidity in December is 59%.

Rainfall

In December, in Varca, the rain falls for 3.4 days. Throughout December, 5mm (0.2") of precipitation is accumulated. In Varca, 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 in Varca.
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

The month with the shortest days is December, with an average of 11h and 12min of daylight.
On the first day of the month, sunrise is at 6:44 am and sunset at 6:02 pm. On the last day of December, in Varca, sunrise is at 7:00 am and sunset at 6:14 pm IST.

Sunshine

In December, the average sunshine in Varca is 9.8h.

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 value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 7 in December translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Caution! The mirror effect of sand and water ups the UV radiation strength.