January weather forecast
Samoa

January in Samoa is marked by high temperatures and heavy rainfall, making it the heart of the island's wet season. This month often experiences the most significant rainfall of the year, with precipitation totals often exceeding 400mm (15.75"). The temperatures during this time remain high, consistent with Samoa's tropical climate, with averages from 26°C (78.8°F) to 30°C (86°F).

The capital city, Apia, located on the island of Upolu, tends to have slightly cooler temperatures compared to more inland areas due to coastal breezes. However, the difference is usually marginal and does not significantly impact the overall warm and humid January weather pattern.

January's weather conditions are fairly consistent with those of the preceding month, December, given that both months fall within the same season. Rainfall is ample, and temperatures are relatively stable, providing a consistent tropical experience. Comparatively, February, while also part of the wet season, may see a slight decrease in precipitation but maintains similar temperature ranges.

Extreme weather events, like tropical cyclones, are more probable in January than in many other months. These cyclonic conditions, while infrequent, can bring substantial rain and strong winds. It is recommended for travellers to keep abreast of local weather reports during this time to stay informed about any potential severe weather risks.

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• Apia - January »
  The month with the most rainfall in Apia is January, when the rain falls for 19.9 days and typically aggregates up to 175mm (6.89") of precipitation. January through December, with an average maximum UV index of 7, are months with the highest UV index in Apia, Samoa.
• Vaitele - January »
  On the first day of January in Vaitele sunrise is at 06:03 and sunset at 18:58. In Vaitele, in January, the average water temperature is 29.3°C (84.7°F).
• Vaiusu - January »
  On the first day of January in Vaiusu, Samoa, sunrise is at 06:03 and sunset at 18:58. Vaiusu, Samoa's climate in January is marked by warm and cozy sea temperatures that typically peak at 29.3°C (84.7°F).
• Leulumoega - January »
  On the first day of January in Leulumoega sunrise is at 06:03 and sunset at 18:59. January's warm and sunny vibe invites locals and tourists alike to take full advantage of the outdoor activities that Leulumoega has to offer.
• Falefa - January »
  The month with the most rainfall in Falefa is January, when the rain falls for 19.9 days and typically aggregates up to 175mm (6.89") of precipitation. The month with the most rainfall in Falefa is January, when the rain falls for 19.9 days and typically aggregates up to 175mm (6.89") of precipitation.
• Samatau - January »
  The months with the highest UV index in Samatau are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the highest UV index in Samatau.
• Satuiatua - January »
  The months with the highest UV index in Satuiatua are January through December, with an average maximum UV index of 7. In Satuiatua in January, it is raining for 28.8 days, with typically 459mm (18.07") of accumulated precipitation.
• Falealupo - January »
  The month with the most rainfall in Falealupo is January, when the rain falls for 28.8 days and typically aggregates up to 459mm (18.07") of precipitation. January through December, with an average maximum UV index of 7, are months with the highest UV index in Falealupo, Samoa.
• Lalomanu - January »
  January through May and December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Lalomanu, Samoa. January through December, with an average maximum UV index of 7, are months with the highest UV index in Lalomanu, Samoa.
• Salelologa - January »
  January through May, November and December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Salelologa, Samoa. The month with the most rainfall in Salelologa is January, when the rain falls for 19.9 days and typically aggregates up to 175mm (6.89") of precipitation.
• Fagamalo - January »
  January through May, November and December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Fagamalo, Samoa. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Fagamalo, Samoa.
• Gataivai - January »
  In Gataivai in January, the average water temperature is 29.3°C (84.7°F). In Gataivai, Samoa, in January, the average water temperature is 29.3°C (84.7°F).