May weather forecast
Kiribati

May in Kiribati marks the onset of the drier season. This period is characterized by a significant reduction in rainfall compared to the earlier months of the year. Average precipitation in May usually amounts to approximately 130mm (5.12"). Both the capital city, Tarawa, and Kiritimati see fewer downpours and less frequent showers during this time.

Despite the decrease in rainfall, the temperature in May remains consistent with the preceding months. The average highs still range between 26°C (78.8°F) and 32°C (89.6°F). The nights remain warm as well, with temperatures seldom dipping below 26°C (78.8°F), maintaining the tropical climate typical to Kiribati.

The reduction in rainfall during May, compared to April, continues the progression into the drier season. This transition brings more predictable weather patterns, with fewer showers and more extended periods of sunshine.

The sea temperatures in May are ideal for water-based activities, maintaining an average of between 28°C (82.4°F) and 30°C (86°F). This consistent warm temperature combined with the reduced rainfall makes May increasingly attractive for outdoor and water activities.

Looking forward to June, the dry season continues to establish itself, with rainfall expected to decrease even further, and the consistently warm temperatures remain unchanged.

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• Bikenibeu - May »
  Bikenibeu, Kiribati enters in the month of May with a slight increase in temperature, indicating the gradual approach of summer. In Bikenibeu, during May, the rain falls for 18.8 days and regularly aggregates up to 77mm (3.03") of precipitation.
• Bairiki - May »
  The month of May in Bairiki displays a further decline in rainfall, making it a relatively drier month with rainfall receding to 77mm (3.03"). January through December, with an average maximum UV index of 7, are months with the highest UV index in Bairiki.
• Bonriki - May »
  In Bonriki, in May, the average water temperature is 29.2°C (84.6°F). In Bonriki the average seawater temperature in May is 29.2°C (84.6°F).
• Banraeaba - May »
  The months with the highest UV index in Banraeaba 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 Banraeaba, Kiribati.
• Tabwakea - May »
  For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment without discomfort. In May, on the first day of the month, sunrise is at 06:21 and sunset at 18:32.
• London - May »
  In London, Kiribati, during May, the rain falls for 17.3 days and regularly aggregates up to 55mm (2.17") of precipitation. Nighttime temperature in London sees a small decrement from daytime highs, dipping to an average of 26.5°C (79.7°F) during May.
• Utiroa - May »
  The months with the lowest UV index in Utiroa 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 lowest UV index in Utiroa, Kiribati.
• Nikumanu - May »
  The months with the lowest UV index in Nikumanu are January through December, with an average maximum UV index of 7. In Nikumanu during May, the rain falls for 19.1 days and regularly aggregates up to 80mm (3.15") of precipitation.
• Cassidy International Airport - May »
  In Cassidy International Airport, the months of March through December register the highest average temperatures, peaking at 31°C (87.8°F). January through December, with an average maximum UV index of 12, are months with the highest UV index in Cassidy International Airport.
• Napari - May »
  For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable. In Napari in May, the average water temperature is 28.2°C (82.8°F).
• Betio Island - May »
  May's weather in Betio Island takes a slight temperature shift upwards, with the warmest sea temperatures of the year at 29.4°C (84.9°F). In Betio Island, Kiribati, in May, the average water temperature is 29.3°C (84.7°F).