St Constantine and Helena
W 15 mph
Feels like: 94°F
Precip: 0%
World Resorts Bulgaria St Constantine and Helena Weather May Weather in St Constantine and Helena

St Constantine and Helena Weather: May

Average Day Temperature: 68.8°F
Average Night Temperature: 55.7°F
Sea Water Temperature: 62.2°F
Number of Sunny Days: 17 days
Sunshine Hours: 14.1 - 15.1 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.9 in

Air Temperature in May, °F

Select Year: 2024 2023 2022

The highest day temperature in May 2024 was 77°F. The lowest night temperature was 47°F. The average values for day and night temperatures during May were 64.1°F и 55.3°F respectivly.

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

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for St Constantine and Helena was 62.5°F. The maximum and minimum values were 58.0°F and 67.6°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in May, in

Precipitation total in May for St Constantine and Helena is 1.9 in. It makes may one of the most rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 8.6 mph. It makes May one of the most windless months of the year for St Constantine and Helena.

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 May is 10.2 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 79.6 °F
Warmest sea temperature:
August 81.0 °F
July 79.7 °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 +86
Burgas +92
Byala +90
Elenite +90
Golden Sands +90
Kranevo +90
Nesebr +90
Obzor +90
Pomorie +90
Ravda +90
Sofia +100
Sozopol +92
Sunny Beach +90
Sveti Vlas +90
Varna +90
24 Hours Weather Forecast
St Constantine and Helena
Local time: 15:10
20 jul, saturday
1800 86°F
10 mph
2100 78°F
4 mph
21 jul, sunday
0000 78°F
3 mph
0300 76°F
6 mph
0600 82°F
2 mph
0900 90°F
7 mph
1200 92°F
9 mph
1500 92°F
12 mph

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