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Average climate of Sumba

The climate of Sumba has an average yearly temperature of 10°C. Throughout the year, the average monthly temperature can drop to 6°C and rise to 13°C.

Annually, about 1225 mm of rain falls. This gives a good overview of how much rain to expect in Sumba. Additionally, about 21 cm of snow falls each year.

  • Average yearly temperature: 10°C
  • Highest temperature: 13°C in July and August
  • Lowest temperature: 6°C in January
  • Precipitation: 1225 mm per year, averaging 102 mm per month
  • Driest months: 51 mm in June, July and 61 mm in August
  • Wettest months: 151 mm in December, 148 mm in January and 139 mm in February
  • Snowfall: 21 cm per year

Temperature per month in Sumba

This graph shows the average high temperatures in degrees Celsius for each month in Sumba

Temperature per month in Sumba

Precipitation per month in Sumba

This graph shows the average monthly precipitation in millimeters in Sumba.

Precipitation per month in Sumba

Snowfall per month in Sumba

This graph shows the average snowfall in centimeters per month in Sumba.

Snowfall per month in Sumba

UV index per month in Sumba

This graph shows the average UV index per month in Sumba.

UV index per month in Sumba

Yearly temperature in Sumba

This graph shows the average yearly temperature in Sumba, measured in degrees Celsius.

Yearly temperature in Sumba

Yearly total precipitation in Sumba

This graph shows the average yearly precipitation in millimeters in Sumba.

Precipitation per year in Sumba

Yearly snowfall in Sumba

This graph shows the average yearly snowfall in Sumba, measured in centimeters.

Snowfall per year in Sumba

Average weather in Sumba per month

Click on a month below to see in detail how the weather typically is in Sumba and what to expect. Based on the historical weather data of Sumba, you can view the average temperature, precipitation, wind, and UV index for each day of the month.