December weather forecastHarper, Liberia

Weather in December

December brings about the conclusion of the year with a welcome decline in rainfall levels in Harper, Liberia. There is a noticeable reduction in rainfall, reaching a record low of 124mm (4.88"), marking the onset of the dry season. However, the warm temperature trend continues to prevail, mitigating any significant weather fluctuation. The UV index, while dropping to 11, still necessitates adequate sun protection throughout daylight hours. Thus, the year ends with the weather shifting towards a drier phase, all while maintaining its characteristic warmth and tropical appeal.

Temperature

The average high-temperature in December, a still warm 29°C (84.2°F), mirrors the temperature recorded in November. The nights of December anticipate an average low-temperature of 22°C (71.6°F).

Rainfall

In Harper, in December, it is raining for 10 days, with typically 124mm (4.88") of accumulated precipitation. Throughout the year, there are 174 rainfall days, and 2304mm (90.71") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature is 28.4°C (83.1°F).
Note: In water temperatures ranging between 25°C (77°F) and 29°C (84.2°F), activities such as swimming and diving become highly pleasurable for long durations.

Daylight

With an average of 11h and 54min of daylight, December has the shortest days of the year in Harper.
On the first day of December, sunrise is at 06:23 and sunset at 18:16. On the last day of the month, sunrise is at 06:37 and sunset at 18:30 GMT.

Sunshine

The average sunshine in December is 6h.

UV index

June, July and December, with an average maximum UV index of 11, are months with the lowest UV index. A UV Index estimate of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, a daily maximum UV index of 11 leads to the following instructions:
Put into effect every precaution of importance, unprotected skin and eyes may get burns swiftly. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Broad-spectrum sunscreen with an SPF of 30 or above should be applied generously and reapplied every two hours and right after any outdoor activity or swim. Caution! The mirror effect of sand and water ups the UV radiation strength.