Measurements:
°C
°F
Krk
74°F
E 4 mph
Feels like: 78°F
Precip: 8%
World Resorts Croatia Krk Weather September Weather in Krk

Krk Weather: September

Average Day Temperature: 71.4°F
Average Night Temperature: 59.5°F
Sea Water Temperature: 73.7°F
Number of Sunny Days: 18 days
Sunshine Hours: 11.8 - 13.3 hours
Number of Rainy Days: 5 days
Precipitation Totals: 3.2 in

Air Temperature in September, °F

Select Year: 2026 2025 2024

The highest day temperature in September 2026 was 88°F. The lowest night temperature was 42°F. The average values for day and night temperatures during September were 72.3°F и 55.5°F respectivly.

Krk Water Sea Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Krk was 76.4°F. The maximum and minimum values were 70.4°F and 82.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Krk is 3.2 in. It makes september one of the most rainy months of the year.

Wind Speed in September, mph

The average wind speed in September is 7.5 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Krk in September is 9.0 hours.

Best Time to Visit Krk
The most sunny months:
August 25 days
July 23 days
June 21 days
The most warm months:
August 83.1 °F
July 82.9 °F
June 78.0 °F
Warmest sea temperature:
August 78.8 °F
July 78.6 °F
September 73.7 °F
The most cold months:
January 39.6 °F
February 42.2 °F
December 42.9 °F
The most rainy months:
November 6 days
May 6 days
September 5 days
The most windy months:
February 9 mph
January 9 mph
March 9 mph

Krk on the Weather Map

Croatia Resorts:
NAME
F°
Baska Voda +72
Brela +72
Crikvenica +70
Dubrovnik +74
Istria +72
Klek +80
Makarska +74
Omis +74
Porec +72
Pula +74
Rovinj +74
Split +74
Tucepi +74
Zadar +72
Zagreb +76
24 Hours Weather Forecast
Krk
Local time: 14:44
06 oct, tuesday
1500 74°F
E
4 mph
1800 52°F
E
1 mph
2100 46°F
W
3 mph
07 oct, wednesday
0000 46°F
W
3 mph
0300 44°F
NW
2 mph
0600 46°F
N
2 mph
0900 66°F
NE
2 mph
1200 72°F
E
9 mph