Normal weather for Sumatra in June
It's hot in June in Sumatra with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 23°C and 24°C.
In June, there is an average of 171 mm of precipitation, spread over 19 days. The wind speed is around 2 Bft, mostly coming from the South.
After some sun? Then June isn’t the best time to be in Sumatra. The temperature is pleasant, but there’s too much chance of rain this month.
Sumatra in June |
UK | ||
|---|---|---|---|
 Average Temperature |
32°C | 22°C | |
 High Temp |
33°C | 24°C | |
| Low Temp |
31°C | 18°C | |
 Total Precipitation |
171 mm | 57 mm | |
| Rainy Days |
19 days | 10 days | |
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Discover cheap holidays to Sumatra 
Start of June
The month of June starts in Sumatra with hot temperatures, averaging around 33°C during the day and nights close to 24°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-June
By mid-June, the average daytime temperature stays the same at 33°C, with nights close to 24°C. The chance of precipitation is high during this period.
End of June
By the end of June, the average daytime temperature in Sumatra will be around 33°C, with nights close to 24°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Temperature records
With 36°C, Sumatra hit the highest temperature in the last 10 years in June 2014. The lowest daytime temperature in this month was 26°C in 2019. The extreme night temperatures ranged from a low of 20°C to a high of 26°C.
Check out the climate of Sumatra for all months and discover the best travel time
May
Plan your next holiday
Don’t miss the best holiday deals for Sumatra and see what our partners have for you.
Daily Temperature in June in Sumatra
This chart shows the average daily temperatures, both day and night, for each day in June in Sumatra, 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 June in Sumatra
The chart below shows the average daily precipitation in June for Sumatra, 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 June, you can expect around 19 days of rain in Sumatra.
Daily UV Index in June in Sumatra
This chart shows the average daily UV index in June in Sumatra, 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 June in Sumatra Over the Years
This chart shows the average temperature in June in Sumatra, measured in degrees Celsius, over the past years.
Total Precipitation in June in Sumatra Over the Years
This chart shows the average precipitation in June in Sumatra, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in June for Sumatra
Click on a specific day in June for detailed info on the typical weather on that day in Sumatra. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in Sumatra
Have you been to Sumatra in June?
Share your weather experience in June in Sumatra.
Average Weather in Sumatra by Month
Click on a month below to see detailed weather info for Sumatra. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
