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Weather in December
- Saint Helena, Ascension and Tristan da Cunha - Weather December' class='fw-bold' itemprop='relatedLink'>Jamestown - December »
With an average of 13h and 6min of daylight, December has the longest days of the year in Jamestown, Saint Helena, Ascension and Tristan da Cunha. On the first day of December sunrise is at 05:41 and sunset at 18:42. - Georgetown - December »
The last month of the year, December, sees a substantial change in the weather of Georgetown, Saint Helena, Ascension and Tristan da Cunha. In Georgetown in December, it is raining for 12.1 days, with typically 11mm (0.43") of accumulated precipitation. - Longwood - December »
In December, in Longwood the rain falls for 11.2 days. On the first day of December in Longwood, Saint Helena, Ascension and Tristan da Cunha, sunrise is at 05:41 and sunset at 18:42. - Tristan da Cunha - December »
In Tristan da Cunha, Saint Helena, Ascension and Tristan da Cunha, in December, the average water temperature is 16°C (60.8°F). In Tristan da Cunha, during December, the rain falls for 19 days and regularly aggregates up to 127mm (5") of precipitation. - Ascension Island - December »
January, November and December are months with the least rain in Ascension Island when the rain falls for 1 days and typically aggregates up to 4mm (0.16") of rain. January, November and December are months with the least rain in Ascension Island when the rain falls for 1 days and typically aggregates up to 4mm (0.16") of rain. - Saint Helena Island - December »
The months with the least sunshine in Saint Helena Island are September and December, with an average of 12h of sunshine. The month with the longest days in Saint Helena Island is December, with an average of 13h and 6min of daylight.
Saint Helena, Ascension and Tristan da Cunha
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