December
Weather in December
Temperature
December's presence marks an average high-temperature of a still tropical 31.1°C (88°F), subtly varied from November's 31.2°C (88.2°F). During December, the nighttime temperature averages to a moderately hot 23.1°C (73.6°F).Rainfall
In December, the rain falls for 4 days. Throughout December, 49mm (1.93") of precipitation is accumulated. In Bonthe, during the entire year, the rain falls for 168 days and collects up to 3665mm (144.29") of precipitation.Sea temperature
May, November and December, with an average sea temperature of 28.8°C (83.8°F), are months with the warmest seawater.Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.
Daylight
The month with the shortest days is December, with an average of 11h and 42min of daylight.On the first day of the month, sunrise is at 06:47 and sunset at 18:30. On the last day of December, sunrise is at 07:02 and sunset at 18:44 GMT.
Sunshine
In December, the average sunshine is 5.6h.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in December?
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What months are the sea warmest?
What is the water temperature in December?
What is the month with the shortest days?
How many hours of daylight does Bonthe have in December?
What time are sunrise and sunset in December in Bonthe?
How long on average sun shines in December?
Average temperature in December
Bonthe, Sierra Leone
- Average high temperature in December: 31.1°C
The warmest month (with the highest average high temperature) is March (33.1°C).
The month with the lowest average high temperature is August (28.3°C).
- Average low temperature in December: 23.1°C
The month with the highest average low temperature is April (23.7°C).
The coldest month (with the lowest average low temperature) is February (22.1°C).
Average rainfall in December
Bonthe, Sierra Leone
- Average rainfall in December: 49.2mm
The wettest month (with the highest rainfall) is July (844.2mm).
The driest month (with the least rainfall) is January (6.2mm).
Average rainfall days in December
Bonthe, Sierra Leone
- Average rainfall days in December: 4 days
The months with the highest number of rainy days are July and August (26 days).
The months with the least rainy days are January and February (1 days).
Average sea temperature in December
Bonthe, Sierra Leone
- Average sea temperature in December: 28.8°C
The best months for swimming (with the highest average sea temperature) are May, November and December (28.8°C).
The coldest month (with the lowest average sea temperature) is August (27.2°C).
Average daylight in December /
Average sunshine in December
Bonthe, Sierra Leone
- Average daylight in December: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is February (Average sunshine: 6h and 18min).
The month with the least sunshine is August (Average sunshine: 1h and 36min).
