Saints Constantine and Helena weather in September (Varna Province, Bulgaria)

Curious about the September weather in Saints Constantine and Helena? Check out this comprehensive weather guide.

In Saints Constantine and Helena, September is characterized by high temperatures and moderate rainfall. Anticipate daytime temperatures around 23°C, while night temperatures can drop to 17°C.

Saints Constantine and Helena in September usually receives moderate rainfall, averaging around 54 mm for the month. Based on our climate data of the past 30 years, about 5 days of rain are anticipated.

The days are predominantly sunny, with an estimated total of around 219 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Saints Constantine and Helena. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Saints Constantine and Helena climate page with graphs.

 

Saints Constantine and Helena, monthly averages in September

Min TemperatureMin Temperature 17°C  
Max TemperatureMax Temperature 23°C  
Water TemperatureWater Temperature 23°C *  
Chance of RainChance of Rain 15%  
PrecipitationPrecipitation 54 mm  
Rainy daysRainy days 5 days  
HumidityHumidity 73% *  
WindspeedWindspeed 7 km/h *  
SunshineSunshine 219 hours *  
Percentage SunshinePercentage Sunshine 61% *  
* Data from: Varna, Bulgaria (8 KM, 5 Miles).

Where to go in Bulgaria in September

Find out more about the weather in Bulgaria in September and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Saints Constantine and Helena in September?

For visitors traveling to Saints Constantine and Helena, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 23°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming
10/10
Cycling
10/10
Walking
10/10
Barbeque
9/10
Camping
8/10
Outdoor sports
10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Saints Constantine and Helena.

Our site offers climate and forecast data for every country in the world. Are you going to Bulgaria? On this website you can find historical weather averages for many cities in Bulgaria. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.