Measurements:
°C
°F
St Constantine and Helena
54°F
S 16 mph
Feels like: 50°F
Precip: 30%
World Resorts Bulgaria St Constantine and Helena Weather

14 Day Weather Forecast

10.29
thu
DAY
56°F
S 11 mph
precip
29%
NIGHT
54°F
S 15 mph
precip
34%
10.30
fri
DAY
56°F
S 16 mph
precip
18%
NIGHT
50°F
SE 6 mph
precip
23%
10.31
sat
DAY
52°F
SE 2 mph
precip
22%
NIGHT
54°F
W 5 mph
precip
25%
11.01
sun
DAY
58°F
W 12 mph
precip
13%
NIGHT
58°F
W 19 mph
precip
32%
11.02
mon
DAY
60°F
W 17 mph
precip
62%
NIGHT
60°F
W 15 mph
precip
87%
11.03
tue
DAY
60°F
SW 7 mph
precip
59%
NIGHT
52°F
S 18 mph
precip
83%
11.04
wed
DAY
52°F
S 14 mph
precip
30%
NIGHT
48°F
S 15 mph
precip
47%
11.05
thu
DAY
48°F
S 13 mph
precip
20%
NIGHT
40°F
S 9 mph
precip
13%
11.06
fri
DAY
46°F
S 7 mph
precip
9%
NIGHT
40°F
S 7 mph
precip
10%
11.07
sat
DAY
50°F
NE 6 mph
precip
5%
NIGHT
42°F
SE 2 mph
precip
8%
11.08
sun
DAY
52°F
NW 3 mph
precip
5%
NIGHT
50°F
NW 5 mph
precip
17%
11.09
mon
DAY
54°F
SW 9 mph
precip
21%
NIGHT
52°F
SW 13 mph
precip
44%
11.10
tue
DAY
52°F
SW 16 mph
precip
67%
NIGHT
48°F
S 12 mph
precip
59%
11.11
wed
DAY
50°F
SW 9 mph
precip
34%
NIGHT
48°F
SW 6 mph
precip
66%

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

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for St Constantine and Helena was 67.7°F. The maximum and minimum values were 64.4°F and 71.2°F respectively.

St Constantine and Helena on the Weather Map

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 86.7 °F
July 86.0 °F
June 79.6 °F
Warmest sea temperature:
August 81.2 °F
July 79.7 °F
September 76.6 °F
The most cold months:
January 41.0 °F
February 43.9 °F
December 45.8 °F
The most rainy months:
June 4 days
May 4 days
January 3 days
The most windy months:
February 11 mph
January 11 mph
December 11 mph
Bulgaria Resorts:
NAME
F°
Albena +54
Bansko +48
Burgas +54
Elenite +52
Golden Sands +54
Kranevo +54
Nesebr +52
Obzor +52
Pomorie +52
Ravda +52
Sofia +48
Sozopol +54
Sunny Beach +52
Sveti Vlas +52
Varna +52
24 Hours Weather Forecast
St Constantine and Helena
Local time: 18:30
29 oct, thursday
2100 54°F
S
14 mph
30 oct, friday
0000 54°F
S
15 mph
0300 54°F
S
15 mph
0600 52°F
S
17 mph
0900 54°F
S
16 mph
1200 56°F
S
16 mph
1500 58°F
S
14 mph
1800 54°F
S
9 mph