Measurements:
°C
°F
CURRENT WEATHER
16:44
Istria
72°F
N 5 mph
Feels like: 72°F
Precip: 15%
World Resorts Croatia Istria Weather

14 Day Weather Forecast

10.06
tue
DAY
70°F
N 4 mph
precip
10%
NIGHT
68°F
W 5 mph
precip
23%
10.07
wed
DAY
72°F
N 11 mph
precip
48%
NIGHT
70°F
NW 11 mph
precip
59%
10.08
thu
DAY
72°F
N 8 mph
precip
24%
NIGHT
70°F
E 7 mph
precip
69%
10.09
fri
DAY
70°F
NW 13 mph
precip
28%
NIGHT
64°F
SW 6 mph
precip
18%
10.10
sat
DAY
66°F
SE 6 mph
precip
12%
NIGHT
66°F
SW 3 mph
precip
17%
10.11
sun
DAY
68°F
NW 2 mph
precip
11%
NIGHT
62°F
SW 8 mph
precip
33%
10.12
mon
DAY
62°F
NW 6 mph
precip
10%
NIGHT
58°F
SW 7 mph
precip
17%
10.13
tue
DAY
62°F
NW 5 mph
precip
2%
NIGHT
58°F
W 7 mph
precip
13%
10.14
wed
DAY
60°F
W 4 mph
precip
3%
NIGHT
58°F
SW 8 mph
precip
4%
10.15
thu
DAY
60°F
W 2 mph
precip
2%
NIGHT
60°F
W 6 mph
precip
3%
10.16
fri
DAY
60°F
W 4 mph
precip
2%
NIGHT
60°F
W 5 mph
precip
3%
10.17
sat
DAY
60°F
NW 1 mph
precip
3%
NIGHT
60°F
NW 9 mph
precip
16%
10.18
sun
DAY
68°F
N 23 mph
precip
41%
NIGHT
66°F
N 24 mph
precip
73%
10.19
mon
DAY
66°F
NE 3 mph
precip
49%
NIGHT
64°F
SE 2 mph
precip
45%

Istria Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Istria was 68.7°F. The maximum and minimum values were 64.8°F and 74.8°F respectively.

Istria on the Weather Map

Best Time to Visit Istria
The most sunny months:
August 24 days
July 23 days
June 21 days
The most warm months:
August 85.8 °F
July 84.8 °F
June 79.5 °F
Warmest sea temperature:
August 81.4 °F
July 80.6 °F
September 76.4 °F
The most cold months:
January 47.2 °F
February 49.1 °F
December 50.6 °F
The most rainy months:
November 6 days
September 6 days
May 5 days
The most windy months:
February 8 mph
November 8 mph
March 7 mph
more details
Croatia Resorts:
NAME
F°
Baska Voda +66
Brela +66
Crikvenica +64
Dubrovnik +64
Istria +72
Klek +66
Makarska +50
Omis +70
Porec +72
Pula +68
Rovinj +70
Split +68
Tucepi +50
Zadar +72
Zagreb +72
all resorts
24 Hours Weather Forecast
Istria
Local time: 16:44
06 oct, tuesday
1800 72°F
N
5 mph
2100 70°F
W
4 mph
07 oct, wednesday
0000 68°F
W
5 mph
0300 68°F
NW
5 mph
0600 66°F
W
8 mph
0900 68°F
W
8 mph
1200 72°F
N
11 mph
1500 72°F
N
6 mph