June 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 June

June in the British Indian Ocean Territory is characterized by the continuation of the dry season, with noticeably lower precipitation levels compared to the wet season. Average rainfall in June is approximately 80mm (3.15"), marking a significant reduction from May, and making it one of the driest months of the year.

Temperatures in June remain relatively stable, with averages ranging from 25°C (77°F) to 27°C (80.6°F). Despite the progression into the dry season, the relative humidity persists at high levels, typically exceeding 80%. This factor can contribute to the perceived temperatures feeling warmer than they are.

When compared to May, June sees a marked decrease in rainfall while temperatures and humidity remain fairly constant. Looking ahead to July, the dry season remains dominant with similar levels of low rainfall expected. Temperatures and humidity are also expected to remain steady.

Consistent with the rest of the territory, the U.S. naval support facility on Diego Garcia, the largest settlement, experiences similar weather conditions during June. The British Indian Ocean Territory, being predominantly uninhabited, has no notable cities.

June, with its reduced rainfall and stable temperatures, presents favourable conditions for visitors. Outdoor activities are more enjoyable due to the drier climate, making it an ideal time for exploration and engagement in water-based activities, such as snorkeling and diving. The clear ocean waters and the presence of diverse marine life continue to be a significant attraction during this period.

  • Diego Garcia - June »
    The months with the least sunshine are June and September, with an average of 6.7h of sunshine. In Diego Garcia, British Indian Ocean Territory, during June, the rain falls for 17 days and regularly aggregates up to 295mm (11.61") of precipitation.
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British Indian Ocean Territory

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