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Isola weather in July

Weather in Isola: July

Average day temperature: 84.7°F
Average night temperature: 66.1°F
Sea water temperature: 78.3°F
Number of sunny days: 22 days
Day length: 14.8 - 15.6 hours
Number of rainy days: 5 days
Precipitation totals: 2.6 in.

Air temperature in July, °F

Show year:
2026
2025
2024

The highest day temperature during July of 2026 was 95°F. At the same time the lowest night temperature was 58°F. Daily and nightly averages during July were 84.6°F and 65.0°F.

Sea water temperature in Isola in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 79.6°F. The highest and lowest sea temperatures during the month were 84.0°F and 77.5°F.

Sunny, partly cloudy and cloudy days

Mostly all days in July are sunny but cloudy days are also possible.

Precipitation total in July, in.

Precipitation total value in Isola in July is 2.5 in. Other months of the year show relatively similar values.

Wind speed in July, mph

The average wind speed value in July is 4.9 mph It makes July lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 10.7.

Best time for vacation in Isola

Sunniest months:
August 23 days
July 22 days
June 20 days
Warmest months:
August 84.9 °F
July 84.7 °F
June 80.2 °F
Warmest sea temp:
August 78.5 °F
July 78.3 °F
September 73.9 °F
Coldest months:
January 45.5 °F
December 48.0 °F
February 48.3 °F
Rainiest months:
May 7 days
November 6 days
September 6 days
Windiest months:
March 6.6 mph
February 6.4 mph
November 6.3 mph

Isola on a weather map

Isola
+86°F
SW 3 mph
Feels like: +88°F
Precip.: 1%
Places in Slovenia:
Name
°F
+72°F
+77°F
+86°F
+88°F
+77°F
+81°F
+88°F
+86°F
+86°F
+73°F
24 Hours Forecast
Isola
Local time: 07:34
August 11, tuesday
0900
86°F
SW
3 mph
1200
97°F
E
3 mph
1500
93°F
E
4 mph
1800
95°F
E
4 mph
2100
81°F
SW
16 mph
August 12, wednesday
0000
75°F
SW
9 mph
0300
70°F
W
7 mph
0600
70°F
W
9 mph
Units of measurement: °C / °F