December weather forecast
Kandy, Sri Lanka

As Kandy moves into the final month of the year, it prepares to shift its weather towards the drier side. December possesses a kind of climatic equilibrium by retaining the warmth of the year-end without allowing the negligible decrease from November to December to cause any significant impact. Reflecting a moderate wind speed of 6.7km/h, December doesn't deviate much from November’s climatic template. Visitors can enjoy the serene ambience and participate in the buzz of the holiday season. Mellow sunshine, combined with the spell of dry weather, marks the vast appeal of Kandy in December.

Temperature

The lowest temperatures are recorded in December, with averages reaching a high of 27.5°C and a low of 19.5°C.

Heat index

In December, the heat index is evaluated at a tropical 31°C. With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. 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.

Humidity

With an average relative humidity of 84%, December is the most humid month.

Rainfall

In Kandy, in December, it is raining for 22.9 days, with typically 118mm of accumulated precipitation. Throughout the year, in Kandy, Sri Lanka, there are 278.4 rainfall days, and 1466mm of precipitation is accumulated.

Daylight

December has the shortest days of the year in Kandy, with an average of 11h and 42min of daylight.
On the first day of December, sunrise is at 06:04 and sunset at 17:48. On the last day of the month, sunrise is at 06:18 and sunset at 18:01 +0530.

Sunshine

With an average of 5.7h of sunshine, December has the least sunshine of the year.

UV index

The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 6 in December transforms into this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.