January weather forecast
Phan Thiet, Vietnam

Phan Thiet, Vietnam welcomes the new year with balmy weather, ideal for outdoor activities. Daylight is ample and the UV Index is at 11, necessitating the use of sunblock. The city experiences a moderate level of rainfall, with 7 days predicted to have precipitation. The month records temperatures ranging from 21°C (69.8°F) to 28°C (82.4°F), setting a mild beginning for the year. The end of January shows a slight increase in temperature, paving the way for the warmer months ahead.

Temperature

January stands out as Phan Thiet's coldest month, with an average high-temperature of 28°C (82.4°F) and a low-temperature of 21°C (69.8°F).

Rainfall

In January, the rain falls for 7 days. Throughout January, 40mm (1.57") of precipitation is accumulated. In Phan Thiet, during the entire year, the rain falls for 157 days and collects up to 1671mm (65.79") of precipitation.

Sea temperature

With an average sea temperature of 24.6°C (76.3°F), January is the month with the coldest seawater.
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.6°C (76.3°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

In January, the average length of the day in Phan Thiet is 11h and 34min.
On the first day of January, sunrise is at 06:05 and sunset at 17:35. On the last day of the month, sunrise is at 06:10 and sunset at 17:49 +07.

Sunshine

In January, the average sunshine in Phan Thiet is 5h.

UV index

In January, the average daily maximum UV index in Phan Thiet, Vietnam, is 11. A UV Index reading of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 11 in January transforms into this advice:
Undertake all critical precautions. Protection from sun harm is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Despite the cloud cover, sunscreen with an SPF of at least 30 should be generously applied and reapplied, particularly after a swim or an outdoor workout. Watch out! Sand and water enhance the UV exposure you receive.