The climate of British Indian Ocean Territory
The current climate in British Indian Ocean Territory features temperatures ranging from a high of 32°C to a low of 28°C throughout the year. The average yearly temperature is around 30°C. At night, temperatures in the colder months average around 25°C and in the warmer months around 27°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for British Indian Ocean Territory.
Temperature records
The highest temperature recorded in British Indian Ocean Territory in recent years was 37°C in February 2017. The lowest daytime temperature recorded was 25°C in August 2022.
Rainfall amount
On average, British Indian Ocean Territory receives 2560 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Best time to visit British Indian Ocean Territory?
The best time to visit British Indian Ocean Territory for mild to warm weather is January up to December. You might get some rain, but the temperatures are just right to explore British Indian Ocean Territory.
Climate Table of British Indian Ocean Territory
The climate table of British Indian Ocean Territory shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 30 | 32 | 31 | 32 | 31 | 29 | 29 | 28 | 30 | 31 | 28 | 29 |
| Temp. min (°C) | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 |
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| Precipitation (mm) | 286 | 305 | 186 | 187 | 129 | 181 | 184 | 139 | 271 | 195 | 189 | 308 |
| UV Index | 8 | 8 | 9 | 8 | 8 | 7 | 7 | 8 | 9 | 9 | 9 | 8 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in British Indian Ocean Territory. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in British Indian Ocean Territory
Yearly Temperature in British Indian Ocean Territory
Precipitation charts
These charts show the average amount of precipitation in British Indian Ocean Territory. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in British Indian Ocean Territory
Total Yearly Precipitation in British Indian Ocean Territory
UV index chart
This chart shows the average UV index per month in British Indian Ocean Territory. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in British Indian Ocean Territory
Weather experiences in British Indian Ocean Territory
The weather in British Indian Ocean Territory is rated an average of 3,8 out of 5 stars by 9 visitors. Have you been to British Indian Ocean Territory? Share your weather experience to help other visitors.
Karel
Although there were frequent clouds and rain, there were also many sunny moments. The temperature was pleasant.
MaartenThe December weather in the British Indian Ocean Territory was pleasant. Warm but not muggy, occasional light rain. The water was clear and ideal for diving.
RubenAlthough occasional showers cause some inconvenience, the average temperature is a pleasant 28 degrees. Highly recommended for anyone who likes a balance of sun and rain.
JuliaThe weather was overcast, but there was no significant rainfall. The temperature was around 28 degrees, which was perfect for relaxing outside.
JorisThe humidity was good for the skin, but less so for the mood.
BabetteDuring my vacation here, I was able to sunbathe a lot. The wind was somewhat strong and there was occasional rain, but overall the weather conditions were pleasant.
LuukIt can be very hot, but there are also rainy days. Limit your luggage to light clothing and a raincoat!
Roos HoefmanIt was a warm but not too hot day, ideal for relaxing. It got quite cold at night. However, there were some rainy days that contributed to the rather unpleasant humidity.
JesseThe humidity is high, but most days are sunny and warm. However, there are days with showers, but that was not a problem.
Have you been to British Indian Ocean Territory?
Share your weather experiences in British Indian Ocean Territory.
Average weather in British Indian Ocean Territory by month
Click on a month below to see detailed weather info for British Indian Ocean Territory. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.