January weather forecast
Waikkal, Sri Lanka

With the start of the new year, Waikkal gets its fair share of rainfall. The sea temperature holds steady, providing a relaxing retreat for visitors. Sunlight is abundant, making the city an excellent destination for sun-seekers and outdoor enthusiasts. Comparatively, January receives less precipitation than the following month, with totals reaching up to 47mm (1.85"). The climate, rich in sunshine hours and warmer temperatures, beckons tourists to enjoy activities like snorkeling and kayaking.

Temperature

Entering January, the average high-temperature is recorded at a still hot 31°C (87.8°F), exhibiting a minimal shift from December's 30°C (86°F). In Waikkal, an average low-temperature of 22°C (71.6°F) is recorded during January nights.

Rainfall

January is the month with the least rainfall in Waikkal. Rain falls for 4 days and accumulates 47mm (1.85") of precipitation.

Sea temperature

January, July through September, with an average sea temperature of 27°C (80.6°F), are months with the coldest seawater in Waikkal.
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day in January is 11h and 45min.
On the first day of January in Waikkal, sunrise is at 06:22 and sunset at 18:05. On the last day of the month, sunrise is at 06:29 and sunset at 18:18 +0530.

Sunshine

In Waikkal, the average sunshine in January is 8h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 11. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 11 in January leads to these recommendations:
Take every essential safety procedure. Individuals with fair skin could sustain burns in less than 5 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Even on a cloudy day, sunscreen with a minimum SPF of 30 should be used liberally and reapplied often, especially after a swim or outdoor activity. Stay cautious! Sand and water reflections increase UV radiation potency.