World Resorts Bulgaria Balchik Weather

Balchik weather in September

Weather in Balchik: September

Average day temperature: 74.9°F
Average night temperature: 64.7°F
Sea water temperature: 73.8°F
Number of sunny days: 22 days
Day length: 11.8 - 13.2 hours
Number of rainy days: 1 day
Precipitation totals: 0.7 in.

Air temperature in September, °F

Show year:
2025
2024
2023

The highest day temperature during September of 2025 was 85°F. At the same time the lowest night temperature was 53°F. Daily and nightly averages during September were 74.5°F and 63.8°F.

Sea water temperature in Balchik in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 74.3°F. The highest and lowest sea temperatures during the month were 77.4°F and 69.4°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in September, in.

Precipitation total value in Balchik in September is 0.4 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 10.5 mph

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 September is: 9.3.

Best time for vacation in Balchik

Sunniest months:
August 27 days
July 25 days
September 22 days
Warmest months:
August 82.5 °F
July 82.1 °F
June 76.2 °F
Warmest sea temp:
August 78.0 °F
July 76.8 °F
September 73.8 °F
Coldest months:
January 42.3 °F
February 44.7 °F
December 46.5 °F
Rainiest months:
June 4 days
March 3 days
January 3 days
Windiest months:
February 12.2 mph
January 12.0 mph
December 11.6 mph

Balchik on a weather map

Balchik
+28°F
S 13 mph
Feels like: +18°F
Precip.: 0%
Places in Bulgaria:
Name
°F
+21°F
+34°F
+32°F
+27°F
+32°F
+28°F
+32°F
+32°F
+32°F
+32°F
+34°F
+32°F
+32°F
+23°F
+34°F
24 Hours Forecast
Balchik
Local time: 16:30
January 11, sunday
1800
27°F
SE
9 mph
2100
27°F
SE
7 mph
January 12, monday
0000
28°F
SE
11 mph
0300
27°F
SE
11 mph
0600
25°F
SE
11 mph
0900
25°F
SE
15 mph
1200
28°F
SE
17 mph
1500
30°F
SE
15 mph
Units of measurement: °C / °F