Measurements:
°C
°F
Sirius
56°F
W 6 mph
Feels like: 54°F
Precip: 5%
World Resorts Russia Sirius Weather

7 Day Weather Forecast

09.09
wed
DAY
70°F
NE 6 mph
precip
4%
NIGHT
60°F
SW 6 mph
precip
5%
09.10
thu
DAY
74°F
NE 6 mph
precip
2%
NIGHT
62°F
W 6 mph
precip
4%
09.11
fri
DAY
78°F
E 6 mph
precip
2%
NIGHT
66°F
W 5 mph
precip
4%
09.12
sat
DAY
80°F
E 6 mph
precip
2%
NIGHT
68°F
SW 5 mph
precip
4%
09.13
sun
DAY
82°F
E 6 mph
precip
1%
NIGHT
70°F
SW 6 mph
precip
1%
09.14
mon
DAY
86°F
NE 5 mph
precip
1%
NIGHT
74°F
SW 4 mph
precip
8%
09.15
tue
DAY
82°F
N 9 mph
precip
11%
NIGHT
68°F
W 4 mph
precip
40%

Sirius Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sirius was 24.9°F. The maximum and minimum values were 21.8°F and 27.2°F respectively.

Sirius on the Weather Map

Best Time to Visit Sirius
The most sunny months:
August 16 days
October 14 days
September 13 days
The most warm months:
August 85.2 °F
July 83.4 °F
September 78.3 °F
Warmest sea temperature:
August 84.2 °F
July 81.4 °F
September 81.0 °F
The most cold months:
February 46.3 °F
January 47.6 °F
March 51.1 °F
The most rainy months:
January 6 days
February 6 days
October 5 days
The most windy months:
February 6 mph
January 6 mph
December 6 mph