December marks the advent of winter inAhmedabad, offering a refreshing change from the punishing summer heat. With a mere 1mm (0.04") of rainfall, December continues the trend of being virtually dry, as was the case inNovember with 2mm (0.08"). The city experiences a cool wave with the daytime temperature dropping down to 29.5°C (85.1°F) and the nights becoming chillier at 13.4°C (56.1°F). Despite the reduced daylight hours, sunshine is abundant, adding a warm charm to the cold December days. The weather affirms the year-end festivities and outdoor recreations, signing off the year on a delightful note.

Temperature

A minor decrease in the average high-temperature is observed during December, shifting from a tropical 32.9°C (91.2°F) in November to a moderately hot 29.5°C (85.1°F). Against the backdrop of high daytime temperatures, an average low-temperature of 13.4°C (56.1°F) is noted during December nights in Ahmedabad.

Heat index

During December, the heat index is estimated at a hot 30°C (86°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The average relative humidity in December in Ahmedabad,India, is 50%.

Rainfall

In December, the rain falls for 0.2 days. Throughout December, 1mm (0.04") of precipitation is accumulated. Throughout the year, there are 33.7 rainfall days, and 751mm (29.57") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Ahmedabad, with an average of 10h and 48min of daylight.
On the first day of December, sunrise is at 7:04 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 6:05 pm IST.

Sunshine

In December, the average sunshine in Ahmedabad is 9.3h.

UV index

January and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 6 suggests this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Updated: Jan 26, 2024
Published by:Weather Atlas|About Us
Data Sources|Weather Forecasting & Climate