November weather forecast
Diego Garcia, British Indian Ocean Territory

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Palm trees bent towards the ocean in a lagoon beach in Diego Garcia, within British Indian Ocean Territory
Palm trees bent towards the ocean in a lagoon beach in Diego Garcia, within British Indian Ocean Territory

Weather in November

November spells a reduction in rainfall to 240mm (9.45"), stepping towards the end of the monsoon season. The consistent patterns of temperature, daylight, and sunshine hours stick through November, endorsing the tropical climate of Diego Garcia. A slight decrease to 12.5 daylight hours alongside 7.5 hours of sunshine indicate the year's end. As the monsoon season nears its conclusion, November emerges as a mix of balanced rainfall, sunshine, and daylight hours.

Temperature

The coldest period falls in March through November, when the average high-temperature reaches 30°C (86°F).

Rainfall

In Diego Garcia, in November, it is raining for 14 days, with typically 240mm (9.45") of accumulated precipitation. Throughout the year, there are 123 rainfall days, and 2213mm (87.13") of precipitation is accumulated.

Sea temperature

In Diego Garcia, in November, the average water temperature is 28°C (82.4°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

Daylight

In November, the average length of the day in Diego Garcia, British Indian Ocean Territory, is 12h and 27min.
On the first day of the month, sunrise is at 06:42 and sunset at 19:05. On the last day of November, in Diego Garcia, sunrise is at 06:43 and sunset at 19:14 +06.

Sunshine

In Diego Garcia, British Indian Ocean Territory, the average sunshine in November is 7.5h.

UV index

The months with the highest UV index are January through April, August through December, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 12 in November translates into this advice:
Employ all crucial safeguards, unprotected skin could burn rapidly. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Directly after outdoor activities or swimming, a broad-spectrum sunscreen with SPF 30+ should be applied generously and reapplied frequently. Note! Reflective surfaces like sand and water heighten the UV radiation levels.
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Frequently asked questions

What part of the year is the coldest in Diego Garcia?

In Diego Garcia, the months of March through November are known for the lowest temperatures, reaching an average high of 30°C (86°F).

How hot is it in Diego Garcia in November?

The average high-temperature, in November, in Diego Garcia, is 30°C (86°F), while the average low-temperature is 26°C (78.8°F).

How many days does it rain in November in Diego Garcia?

In Diego Garcia, in November, it is raining for 14 days, with typically 240mm (9.45") of accumulated precipitation.

What is the sea water temperature in November in Diego Garcia?

In November, the average sea temperature in Diego Garcia, British Indian Ocean Territory, is 28°C (82.4°F). 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.

What is the average length of the day in November in Diego Garcia?

The average day length in November in Diego Garcia is 12h and 27min.

When is the sunrise / sunset in November in Diego Garcia?

On the first day of November in Diego Garcia, sunrise is at 06:42 and sunset at 19:05. On the last day of the month, sunrise is at 06:43 and sunset at 19:14 +06.

How many hours of sunshine does Diego Garcia have in November?

The average sunshine duration in November in Diego Garcia is 7.5h.

When is the highest UV index in Diego Garcia?

The months with the highest UV index in Diego Garcia are January through April, August through December, with an average maximum UV index of 12.

How high is the UV index in November in Diego Garcia?

In November, the average daily maximum UV index in Diego Garcia is 12. A UV Index estimate of 11, and higher, represents an ultimate hazard to health from exposure to Sun's UV rays.
Average high temperature
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in November
Diego Garcia, British Indian Ocean Territory

Average temperature in November - Diego Garcia, British Indian Ocean Territory
  • Average high temperature in November: 30°C

The warmest months (with the highest average high temperature) are January, February and December (31°C).
The months with the lowest average high temperature are March, April, May, June, July, August, September, October and November (30°C).

  • Average low temperature in November: 26°C

The months with the highest average low temperature are January, March, April, May, August, September, October and December (27°C).
The coldest months (with the lowest average low temperature) are February, June, July and November (26°C).

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Average rainfall in November
Diego Garcia, British Indian Ocean Territory

Average rainfall in November - Diego Garcia, British Indian Ocean Territory
  • Average rainfall in November: 240mm

The wettest month (with the highest rainfall) is August (298mm).
The driest month (with the least rainfall) is February (18mm).

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Average rainfall days in November
Diego Garcia, British Indian Ocean Territory

Average rainfall days in November - Diego Garcia, British Indian Ocean Territory
  • Average rainfall days in November: 14 days

The month with the highest number of rainy days is June (17 days).
The months with the least rainy days are February and March (1 days).

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Average sea temperature in November
Diego Garcia, British Indian Ocean Territory

Average sea temperature in November - Diego Garcia, British Indian Ocean Territory
  • Average sea temperature in November: 28°C

The best months for swimming (with the highest average sea temperature) are March and April (29°C).
The coldest months (with the lowest average sea temperature) are June, July, August and September (27°C).

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Average daylight in November /
Average sunshine in November
Diego Garcia, British Indian Ocean Territory

Average daylight in November / Average sunshine in November - Diego Garcia, British Indian Ocean Territory
  • Average daylight in November: 12h and 2min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in November: 7h and 3min

The month with the most sunshine is February (Average sunshine: 9h and 18min).
The months with the least sunshine are June and September (Average sunshine: 6h and 42min).

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Average UV index in November
Diego Garcia, British Indian Ocean Territory

Average UV index in November - Diego Garcia, British Indian Ocean Territory
  • Average UV index in November: 12

The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 10).

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Diego Garcia, British Indian Ocean Territory

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