St Constantine and Helena
SE 17 mph
Feels like: 64°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: 76.4°F
Number of Sunny Days: 23 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: 2023 2022 2021

The highest day temperature in September 2023 was 88°F. The lowest night temperature was 61°F. The average values for day and night temperatures during September were 80.0°F и 68.0°F respectivly.

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

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for St Constantine and Helena was 78.7°F. The maximum and minimum values were 76.2°F and 83.4°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 St Constantine and Helena is 0.8 in. It makes september the least rainy month of the year.

Wind Speed in September, mph

The average wind speed in September is 10.2 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 St Constantine and Helena in September is 9.9 hours.

Best Time to Visit St Constantine and Helena
The most sunny months:
August 28 days
July 25 days
September 23 days
The most warm months:
August 86.9 °F
July 85.7 °F
June 79.4 °F
Warmest sea temperature:
August 81.0 °F
July 79.5 °F
September 76.4 °F
The most cold months:
January 40.7 °F
February 44.5 °F
December 45.5 °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:
Bansko +46
Burgas +64
Byala +62
Elenite +64
Golden Sands +64
Kranevo +64
Nesebr +64
Obzor +62
Pomorie +64
Ravda +64
Sofia +52
Sozopol +64
Sunny Beach +62
Sveti Vlas +62
Varna +60
24 Hours Weather Forecast
St Constantine and Helena
Local time: 04:52
15 jun, saturday
0600 64°F
17 mph
0900 72°F
20 mph
1200 78°F
16 mph
1500 76°F
11 mph
1800 74°F
7 mph
2100 70°F
5 mph
16 jun, sunday
0000 68°F
4 mph
0300 66°F
5 mph

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