Temperatures in July
It's hot in July in Sumba with an average temperature of 30°C. Temperatures this month range from a low of 30°C to a high of 31°C. At night, you can expect temperatures between 20°C and 22°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Sumba in July. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of July
The month of July starts in Sumba with hot temperatures, averaging around 31°C during the day and nights close to 22°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-July
By mid-July, the average daytime temperature stays the same at 31°C, with nights close to 22°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of July
By the end of July, the average daytime temperature in Sumba will be around 31°C, with nights close to 21°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
Discover cheap holidays to Sumba 
Precipitation in July
In July, there is an average of 17 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The precipitation chance averages 19% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in July for Sumba. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Sumba in July |
UK | ||
|---|---|---|---|
 Average Temperature |
30°C | 23°C | |
 High Temp |
31°C | 27°C | |
| Low Temp |
30°C | 21°C | |
 Total Precipitation |
17 mm | 52 mm | |
| Rainy Days |
6 days | 9 days | |
June
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is July a good time to visit Sumba?
July is a fantastic month to be in Sumba for sunny weather. You’ll get high temperatures and little chance of rain this month.
Temperature records for Sumba in July
With 33°C, Sumba hit the highest temperature in the last 10 years in July 2021. The lowest daytime temperature in this month was 25°C in 2014. The extreme night temperatures ranged from a low of 15°C to a high of 27°C.
Check out the climate of Sumba for all months and discover the best travel time
Plan your next holiday
Don’t miss the best holiday deals for Sumba and see what our partners have for you.
Daily Temperature in July in Sumba
This chart shows the average daily temperatures, both day and night, for each day in July in Sumba, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in Sumba
The chart below shows the average daily precipitation in July for Sumba, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect around 6 days of rain in Sumba.
Daily UV Index in July in Sumba
This chart shows the average daily UV index in July in Sumba, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Sumba Over the Years
This chart shows the average temperature in July in Sumba, measured in degrees Celsius, over the past years.
Total Precipitation in July in Sumba Over the Years
This chart shows the average precipitation in July in Sumba, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in July for Sumba
Click on a specific day in July for detailed info on the typical weather on that day in Sumba. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Sumba
Have you been to Sumba in July?
Share your weather experience in July in Sumba.
Average Weather in Sumba by Month
Click on a month below to see detailed weather info for Sumba. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
