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

The weather during January records an average high-temperature of a still hot 31°C (87.8°F), closely mirroring the preceding month. Waikkal's average low-temperature in January is measured at a pleasant 22°C (71.6°F).

Rainfall

January is the month with the least rainfall. 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.
Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

In January, the average length of the day is 11h and 45min.
On the first day of January, 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

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 value of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 11 in January transforms into the following instructions:
Adopt every precaution of necessity, unprotected skin and eyes may suffer burns instantly. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. After a swim or outdoor exercise, one should liberally reapply broad-spectrum sunscreen with a sun protection factor of 30 or higher. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.