December weather forecast
Anjuna, India

The first month of the winter, December, is still a hot month in Anjuna, India, with an average temperature fluctuating between 23.2°C (73.8°F) and 32.1°C (89.8°F).
An excellent water temperature of 28°C (82.4°F) and only 3.4 rainfall days, with 5mm (0.2") of accumulated rainfall, makes December a prime for swimming and other water activities.

Temperature

The commencement of December in Anjuna brings an average high-temperature of a still hot 32.1°C (89.8°F), marking an inconsequential divergence from November. Anjuna experiences an average temperature drop to a moderately hot 23.2°C (73.8°F) during December nights.

Heat index

The heat index for December is appraised at a very hot 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

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

Rainfall

In December, in Anjuna, India, the rain falls for 3.4 days. Throughout December, 5mm (0.2") of precipitation is accumulated. Throughout the year, there are 144.8 rainfall days, and 1612mm (63.46") of precipitation is accumulated.

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 Anjuna, India.
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 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 6:46 am and sunset at 6:02 pm. On the last day of December, in Anjuna, sunrise is at 7:01 am and sunset at 6:14 pm IST.

Sunshine

The average sunshine in December 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 estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In December, the average maximum UV index of 7 translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Beware! Reflections from sand and water can intensify the Sun's UV radiation.