January weather forecast
White House, Jamaica

Starting the year, White House records relatively lower levels of rainfall, with only 58mm (2.28"). It gently invites the islanders and tourists to embrace the New Year, offering warmth without the excess summer heat. Mostly Sunny, the average daylight lasts for over 11 hours, granting enough time for outdoor activities. The intensity of the sun is moderately high but allows a gentle adaptation to the tropical climate. Predictability suggests no drastic changes will occur in temperature or rainfall in the upcoming month.

Temperature

January through March and December, when the average high-temperature in White House reaches 30°C (86°F), are the coldest months.

Rainfall

The month with the least rainfall in White House is January, when the rain falls for 8 days and typically collects 58mm (2.28") of precipitation.

Sea temperature

The months with the coldest seawater are January through April, with an average sea temperature of 27°C (80.6°F).
Note: Between 25°C (77°F) and 29°C (84.2°F), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

In January, the average length of the day in White House is 11h and 11min.
On the first day of the month, sunrise is at 06:43 and sunset at 17:47. On the last day of January, in White House, sunrise is at 06:44 and sunset at 18:05 EST.

Sunshine

In January, the average sunshine is 7h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 8 translates into these guidelines:
Swift harm can befall unprotected skin and eyes. Prioritize safety. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.