CroatiaAverage weather for Istria in July
It's hot in July in Istria with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 32°C. At night, you can expect temperatures between 17°C and 20°C.
Start of July
The month of July starts in Istria with hot temps, averaging around 30°C during the day and nights around 18°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid July
By mid-July, daytime temps rise to around 31°C, with nights around 18°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers.
End of July
By the end of July, the average daytime temperature in Istria is around 31°C, while nighttime temps are about 20°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended.
In July, there is an average of 71 mm of precipitation, spread over 8 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Istria in July |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 31°C | |
 Max. temperature |
32°C | 33°C | |
| Min. temperature |
28°C | -5°C | |
 Total precipitation |
71 mm | 160 mm | |
| Rainy days |
8 days | 18 days | |
June
UV index
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.
Is July a good time to visit Istria?
July is a good month to be in Istria for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 38°C in 2015, Istria reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 18°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 24°C.
Check out the climate of Istria for all months and discover the best travel time
Curious about the weather in other parts of Croatia? Check out the climate and weather for spots like Zagreb, Dubrovnik, Split, or explore other destinations in Croatia.
Daily Temperature in July in Istria
This chart shows the average daily high and low temperatures in July for Istria, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Istria
The chart below shows the average daily precipitation in July for Istria, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect about 8 days of precipitation in Istria.
Daily UV index in July in Istria
This chart shows the average daily UV index in July in Istria, 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 Istria over the years
This chart shows the average temperature in July in Istria, measured in degrees Celsius, over the past few years.
Total precipitation in July in Istria over the years
This chart shows the average precipitation in July in Istria, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Istria
Click on any day in July to get detailed info about the usual weather on that day in Istria. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Istria
Have you been to Istria in July?
Share your weather experience in July in Istria.
Average weather in Istria by month
Click on a month below to see detailed weather info for Istria. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
