Betio Island
Kiribati
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Betio Island, Kiribati

The best months for a swim in Betio Island, Kiribati, are January through December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.
The ideal sea water temperature of 28.8°C (83.8°F) make January the best time for swimming and other water activities in Betio Island, Kiribati. In January, the average sea temperature is 28.8°C (83.8°F). Note: 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. Weather in January »

The ideal sea water temperature of 28.8°C (83.8°F) make February the best time for swimming and other water activities in Betio Island, Kiribati. In Betio Island, the average seawater temperature is 28.8°C (83.8°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in February »

The ideal sea water temperature of 28.9°C (84°F) make March the best time for swimming and other water activities in Betio Island, Kiribati. In Betio Island, in March, the average water temperature is 28.9°C (84°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in March »

The ideal sea water temperature of 28.8°C (83.8°F) make April the best time for swimming and other water activities in Betio Island, Kiribati. In Betio Island, the average seawater temperature is 28.8°C (83.8°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in April »

The ideal sea water temperature of 29.3°C (84.7°F) make May the best time for swimming and other water activities in Betio Island, Kiribati. In May, the average sea temperature is 29.3°C (84.7°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in May »

The ideal sea water temperature of 29.4°C (84.9°F) make June the best time for swimming and other water activities in Betio Island, Kiribati. Months with the warmest seawater are June and August, with an average sea temperature of 29.4°C (84.9°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in June »

The ideal sea water temperature of 29.3°C (84.7°F) make July the best time for swimming and other water activities in Betio Island, Kiribati. In July, the average sea temperature is 29.3°C (84.7°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in July »

The ideal sea water temperature of 29.4°C (84.9°F) make August the best time for swimming and other water activities in Betio Island, Kiribati. June and August, with an average sea temperature of 29.4°C (84.9°F), are months with the warmest seawater. Note: 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. Weather in August »

The ideal sea water temperature of 29.1°C (84.4°F) make September the best time for swimming and other water activities in Betio Island, Kiribati. In Betio Island, Kiribati, the average water temperature is 29.1°C (84.4°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in September »

The ideal sea water temperature of 29.2°C (84.6°F) make October the best time for swimming and other water activities in Betio Island, Kiribati. In Betio Island, the average seawater temperature is 29.2°C (84.6°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in October »

The ideal sea water temperature of 29.2°C (84.6°F) make November the best time for swimming and other water activities in Betio Island, Kiribati. In Betio Island, the average seawater temperature in November is 29.2°C (84.6°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in November »

The ideal sea water temperature of 28.7°C (83.7°F) make December the best time for swimming and other water activities in Betio Island, Kiribati. With an average sea temperature of 28.7°C (83.7°F), December is the month with the coldest seawater. Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in December »

When are the longest days in Betio Island?

Months with the longest days in Betio Island, Kiribati, are May through August, with an average of 12.2h of daylight.

What are the months with the warmest sea water in Betio Island?

June and August, with an average sea temperature of 29.4°C (84.9°F), are months with the warmest seawater.

What month is the sea coldest in Betio Island?

December is the month with the coldest seawater, with an average sea temperature of 28.7°C (83.7°F).

What is the month with the shortest days in Betio Island?

With an average of 12h of daylight, December has the shortest days of the year in Betio Island, Kiribati.
Average sea temperature - Betio Island, Kiribati

Best months for swimming (with the highest average sea temperature) are June and August (29.4°C).
The coldest month (with the lowest average sea temperature) is December (28.7°C).

Average daylight - Betio Island, Kiribati

Months with the longest days are May, June, July and August (Average daylight: 12.2h).
The month with shortest days is December (Average daylight: 12h).