7 to 12°C
temperature
1850 hours
sunshine per day
617 mm
rain
123 days
dry
233 days
rain
9 days
snow

Climate of Sumba

Sumba has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Sumba is 9° degrees and there is about 617 mm of rain in a year. It is dry for 85 days a year with an average humidity of 81% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 7°C and 12°C
  • Night:the average nighttime temperature is between 5°C and 12°C
  • Rain: it rains 233 days and there is a total of approximately 617 mm rainfall
  • Snow: it snows an average of 9 days per year
  • Sun hours: throughout the year there are 1850 sun hours
Maximum temperature: between 7°C and 12°C
Warmest month: 12°C in July
Coldest month: 7°C in January
Night temperature: between 5°C and 12°C
Dry days: 123 days
Days with rain: 233 days
Days with snow: 9 days
Total rain sum: 617 mm
Hours of sunshine: 1850 hours

Temperature graph

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

Precipitation graph

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

Climate table of Sumba

In this climate table you can see at a glance what the average weather per month is for Sumba. 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 Sumba might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 7 7 7 8 9 10 12 12 12 10 9 8
Night temp. (°C) 6 6 5 6 8 10 11 12 11 9 7 6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 69 59 66 39 38 24 32 35 40 71 61 83
Days with rain 23 19 22 19 18 12 15 16 19 22 24 24
Days with snow 2 2 2 1 1 - - - - - - 1
Dry days 6 7 7 10 12 18 16 15 11 9 6 6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 2 3 4 6 7 9 7 6 6 4 4 2
Wind force (Bft) 6 5 5 5 4 4 4 4 5 5 5 6
UV-index 2 2 2 2 3 3 3 3 3 3 2 3

Best time to visit Sumba

The best time to visit Sumba in Faroe Islands is from January through December. In this period you have a very cold temperature and little precipitation. The highest average temperature in Sumba is 12°C in July and the lowest is 7°C in January.

Climate of Sumba by month

What is the average climate in a given month for Sumba? 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.

Sumba weather experiences

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