World Resorts Bulgaria St Constantine and Helena Weather

St Constantine and Helena 14 Days Forecast

25.10
sun
Day
61°F
W 8 mph
Precip.
6%
Night
57°F
SW 4 mph
Precip.
31%
26.10
mon
Day
64°F
N 1 mph
Precip.
16%
Night
55°F
SE 19 mph
Precip.
19%
27.10
tue
Day
52°F
SE 25 mph
Precip.
73%
Night
52°F
SE 21 mph
Precip.
37%
28.10
wed
Day
55°F
S 12 mph
Precip.
29%
Night
55°F
S 11 mph
Precip.
29%
29.10
thu
Day
61°F
S 16 mph
Precip.
18%
Night
55°F
S 11 mph
Precip.
18%
30.10
fri
Day
59°F
S 14 mph
Precip.
12%
Night
54°F
S 9 mph
Precip.
26%
31.10
sat
Day
57°F
S 11 mph
Precip.
9%
Night
48°F
S 6 mph
Precip.
12%
01.11
sun
Day
55°F
S 6 mph
Precip.
16%
Night
50°F
NW 6 mph
Precip.
22%
02.11
mon
Day
55°F
SW 11 mph
Precip.
16%
Night
50°F
S 14 mph
Precip.
18%
03.11
tue
Day
52°F
S 17 mph
Precip.
14%
Night
45°F
S 12 mph
Precip.
10%
04.11
wed
Day
50°F
S 13 mph
Precip.
11%
Night
45°F
S 9 mph
Precip.
8%
05.11
thu
Day
50°F
NE 6 mph
Precip.
8%
Night
45°F
E 4 mph
Precip.
9%
06.11
fri
Day
54°F
NE 8 mph
Precip.
3%
Night
45°F
E 9 mph
Precip.
6%
07.11
sat
Day
50°F
E 12 mph
Precip.
23%
Night
46°F
SE 12 mph
Precip.
17%

Sea water temperature in October, °F

Show year:
2026
2025
2024

The average sea water temperature in October of 2026 was 66.2°F. The highest and lowest sea temperatures during the month were 69.1°F and 63.0°F.

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 61.2°F. The highest and lowest sea temperatures during the month were 63.1°F and 59.0°F.

Air temperature in St Constantine and Helena, °F

Precipitation total in St Constantine and Helena, in.

* Charts above show average data for the last 3 years.

Best time for vacation in St Constantine and Helena

Sunniest months:
August 27 days
July 25 days
September 22 days
Warmest months:
August 83.0 °F
July 82.4 °F
June 76.6 °F
Warmest sea temp:
August 78.0 °F
July 76.8 °F
September 74.0 °F
Coldest months:
January 41.9 °F
February 44.5 °F
December 46.2 °F
Rainiest months:
June 4 days
May 4 days
January 3 days
Windiest months:
February 11.5 mph
January 11.2 mph
December 11.2 mph

St Constantine and Helena on a weather map

St Constantine and Helena
+61°F
W 8 mph
Feels like: +61°F
Precip.: 6%
Places in Bulgaria:
Name
°F
+61°F
+54°F
+63°F
+61°F
+63°F
+61°F
+61°F
+63°F
+63°F
+63°F
+63°F
+63°F
+63°F
+63°F
+61°F
24 Hours Forecast
St Constantine and Helena
Local time: 10:52
October 25, sunday
1200
61°F
W
8 mph
1500
61°F
W
7 mph
1800
57°F
W
6 mph
2100
57°F
W
4 mph
October 26, monday
0000
57°F
SW
4 mph
0300
55°F
SW
4 mph
0600
54°F
S
4 mph
0900
61°F
SE
2 mph
Units of measurement: °C / °F