Measurements:
°C
°F
St Constantine and Helena
50°F
NE 6 mph
Feels like: 46°F
Precip: 0%
World Resorts Bulgaria St Constantine and Helena Weather September Weather in St Constantine and Helena

St Constantine and Helena Weather: September

Average Day Temperature: 78.2°F
Average Night Temperature: 65.4°F
Sea Water Temperature: 76.6°F
Number of Sunny Days: 22 days
Sunshine Hours: 11.8 - 13.2 hours
Number of Rainy Days: 2 days
Precipitation Totals: 0.8 in

Air Temperature in September, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day Temperature   
Night Temperature

The highest day temperature in September 2024 was 89°F. The lowest night temperature was 54°F. The average values for day and night temperatures during September were 78.1°F и 66.4°F respectivly.

St Constantine and Helena Water Sea Temperature in September, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
63
67
71
75
79
83
87
91

The average sea surface temperature in September 2024 for St Constantine and Helena was 78.3°F. The maximum and minimum values were 75.2°F and 81.8°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
73%
20%
7%

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

Precipitation Totals in September, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.4
0.9
1.3
1.7
2.2
2.6
3.0
3.5

Precipitation total in September for St Constantine and Helena is 0.8 in. It makes september one of the least rainy months of the year.

Wind Speed in September, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
4.0
6.0
8.0
10.0
11.9
13.9

The average wind speed in September is 10.2 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.1
4.3
6.4
8.6
10.7
12.8
15.0

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 St Constantine and Helena in September is 9.8 hours.

Best Time to Visit St Constantine and Helena
The most sunny months:
August 27 days
July 25 days
September 22 days
The most warm months:
August 86.9 °F
July 86.0 °F
June 79.6 °F
Warmest sea temperature:
August 81.2 °F
July 79.8 °F
September 76.6 °F
The most cold months:
January 40.7 °F
February 44.5 °F
December 45.6 °F
The most rainy months:
June 5 days
May 4 days
April 3 days
The most windy months:
February 11 mph
January 11 mph
December 11 mph

St Constantine and Helena on the Weather Map

Bulgaria Resorts:
NAME
Bansko +36
Burgas +48
Byala +48
Elenite +48
Golden Sands +50
Nesebr +48
Pomorie +48
Ravda +48
Sarafovo +48
Sofia +42
Sozopol +48
St Constantine and Helena +50
Sunny Beach +48
Sveti Vlas +48
Varna +48
24 Hours Weather Forecast
St Constantine and Helena
Local time: 11:23
01 jan, wednesday
1200 50°F
NE
6 mph
1500 50°F
N
5 mph
1800 46°F
NE
6 mph
2100 44°F
NE
6 mph
02 jan, thursday
0000 44°F
NE
6 mph
0300 42°F
E
6 mph
0600 42°F
E
6 mph
0900 42°F
NE
6 mph

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