November weather forecast
British Indian Ocean Territory

British Indian Ocean Territory - most visited locations

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Flag of British Indian Ocean Territory
Flag of British Indian Ocean Territory

Weather in November

November in the British Indian Ocean Territory marks the further deepening of the wet season. The monsoon's influence becomes more pronounced, with average rainfall increasing to 200mm (7.87"), a substantial rise from October. This period represents the return of the peak monsoon months.

Temperatures in November remain steady, with averages ranging from 26°C (78.8°F) to 28°C (82.4°F), consistent with the territory's tropical climate. The relative humidity persists at high levels, often exceeding 80%, which can contribute to the perception of higher temperatures.

Compared to October, November experiences a significant increase in rainfall, signalling the full return of the wet season. As the territory moves into December, these conditions are expected to continue with high rainfall, consistent temperatures and humidity.

The U.S. naval support facility on Diego Garcia, the largest settlement in the territory, experiences similar weather conditions during November. As the British Indian Ocean Territory remains largely uninhabited, there are no notable cities.

Despite the high rainfall, November offers opportunities for visitors interested in experiencing a tropical monsoon climate. The rainy conditions contribute to a thriving underwater ecosystem, providing excellent opportunities for divers and snorkelers. Additionally, the lush island vegetation is at its most vibrant, enhancing the area's natural beauty.

  • Diego Garcia - November »
    The consistent patterns of temperature, daylight, and sunshine hours stick through November, endorsing the tropical climate of Diego Garcia. In Diego Garcia, British Indian Ocean Territory, the average sunshine in November is 7.5h.
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British Indian Ocean Territory

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