29 to 36°C
temperature
3636 hours
sunshine per day
2182 mm
rain
100 days
dry
265 days
rain
0 days
snow

Climate of Bone Island

The island Bone Island has a tropical monsoon climate. You have high temperatures and a lot of rainfall throughout the year. The average annual temperature for Bone Island is 33° degrees and there is about 2181 mm of rain in a year. It is dry for 72 days a year with an average humidity of 74% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 29°C and 36°C
  • Night:the average nighttime temperature is between 24°C and 26°C
  • Rain: it rains 265 days and there is a total of approximately 2182 mm rainfall
  • Sun hours: throughout the year there are 3636 sun hours
Maximum temperature: between 29°C and 36°C
Warmest month: 36°C in May
Coldest month: 29°C in January
Night temperature: between 24°C and 26°C
Dry days: 100 days
Days with rain: 265 days
Days with snow: 0 days
Total rain sum: 2182 mm
Hours of sunshine: 3636 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Bone Island.

Precipitation graph

This graph shows the average amount of rainfall per month for Bone Island.

Climate table of Bone Island

In this climate table you can see at a glance what the average weather per month is for Bone Island. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Bone Island might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 29 30 32 34 36 36 36 35 35 34 32 30
Night temp. (°C) 24 24 24 26 26 26 26 25 25 25 25 25
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 266 181 97 110 115 48 51 100 123 197 373 521
Days with rain 23 16 16 21 24 17 20 25 23 26 27 27
Dry days 8 12 15 9 7 13 11 6 7 5 3 4
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 8 9 9 12 12 12 12 12 11 9 8 6
Wind force (Bft) 3 3 2 2 2 2 2 2 2 2 2 3
UV-index 6 7 7 8 7 8 8 7 7 6 6 6

Best time to visit Bone Island

The best time to visit Bone Island, Sri Lanka is in March. In this period you have a warm temperature and little precipitation. On the island of Bone Island, the warmest month is May with 36°C and the coldest is January with 29°C.

Climate of Bone Island by month

What is the average climate in a given month for Bone Island? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Bone Island weather experiences

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