January weather forecast
Pussella, Sri Lanka

January, like December, in Pussella, Sri Lanka, is a moderately hot winter month, with an average temperature fluctuating between 19°C (66.2°F) and 29.3°C (84.7°F).

Temperature

The average high-temperature during January is a still warm 29.3°C (84.7°F), almost matching the conditions of the preceding month. In Pussella, January is marked by an average low-temperature of 19°C (66.2°F).

Heat index

For most parts of January, the heat index is estimated at a fiery hot 35°C (95°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. 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 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in January is 79%.

Rainfall

In Pussella, in January, it is raining for 14 days, with typically 34mm (1.34") of accumulated precipitation. In Pussella, during the entire year, the rain falls for 217.7 days and collects up to 1165mm (45.87") of precipitation.

Daylight

In Pussella, the average length of the day in January is 11h and 45min.
On the first day of January, sunrise is at 06:20 and sunset at 18:02. On the last day of the month, sunrise is at 06:27 and sunset at 18:15 +0530.

Sunshine

The average sunshine in January is 8.4h.

UV index

The months with the lowest UV index in Pussella are January, February, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 6 in January translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.