January weather forecast
Kuliyapitiya, Sri Lanka

The year in Kuliyapitiya, Sri Lanka kicks off with a relatively comfortable weather condition. January showcases a moderate amount of rainfall compared to the high numbers to be experienced in the coming months. The month outdoes its predecessor and the succeeding one with a delightful average sunshine duration of 9.2 hours. The wind speed is quite tender, providing a soothing sensation to the temperate weather experienced during this period. To cap it off, a high visibility of 10km (6.2mi) enhances scenic views, contributing to an overall pleasant January climate.

Temperature

The shift into January records an average high-temperature of a hot 30.8°C (87.4°F), subtly varied from December's 29.9°C (85.8°F). Throughout January, an average low-temperature of 22.8°C (73°F) is expected.

Heat index

The heat index value during January is estimated at a torrid 38°C (100.4°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The months with the lowest humidity are January and February, with an average relative humidity of 73%.

Rainfall

The month with the least rainfall is January, when the rain falls for 9.7 days and typically collects 29mm (1.14") of precipitation.

Daylight

In Kuliyapitiya, the average length of the day in January is 11h and 44min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:04. On the last day of January, sunrise is at 06:28 and sunset at 18:17 +0530.

Sunshine

The months with the most sunshine in Kuliyapitiya are January through April, with an average of 9.2h of sunshine.

UV index

The months with the highest UV index are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 7 during January morphs into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.