Swimming in Snaefellsnes in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Snaefellsnes in september 2025.
In september, according to seasonal norms, the sea temperature in Snaefellsnes is:
Minimum: 45°F
Average: 49°F
Maximum: 51°F
Other useful seasonal weather averages in september:
- Outside temperature: 44°F to 49°F
- Most common weather: "Cloudy"
- The wind blows at 2.5mph
- It rains a total of 4.7in, over 7 day(s).
Should we swim in Snaefellsnes in september?
No... The water temperature in Snaefellsnes in september is freezing
You won't be able to swim in Snaefellsnes in september! The water temperature is freezing, reaching as low as 45°F (and only 51°F at best)! Our advice: if you are going to Snaefellsnes this month, plan to sightsee and forget the beach!
Note also that in september, the climate is bad with an average outside temperature of 46°F, 4.7in of precipitation (over 7 days) and 86.84 % humidity.
Water and normal seasonal temperatures in Snaefellsnes in september
| September | |||
| Average sea temperature | 49°F | ||
| Minimum sea temperature | 45°F | ||
| Maximum sea temperature | 51°F | ||
| Average outside temperature | 47°F | ||
| Maximum outside temperature | 50°F | ||
| Minimum outside temperature | 45°F | ||
| Wind speed | 15.5mph | ||
| Wind temperature | 40°F | ||
| Precipitation | 4.7in | ||
| Number of days of rain | 7 jour(s) (25%) | ||
| Humidity | 87% | ||
| Visibility in kilometers | 8.79km | ||
| Cloud cover | 69% | ||
| Our opinion | freezing swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Snaefellsnes
Swim elsewhere in Iceland in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Reykjavík in september | 50°F | 52°F | freezing swimming | Akureyri in september | 46°F | 49°F | freezing swimming | Borgarnes in september | 49°F | 51°F | freezing swimming | Djúpavík in september | 46°F | 49°F | freezing swimming | Grindavík in september | 51°F | 53°F | freezing swimming | Hofn in september | 49°F | 52°F | freezing swimming | Ísafjörður in september | 46°F | 49°F | freezing swimming | Ólafsvík in september | 49°F | 51°F | freezing swimming | Patreksfjörður in september | 46°F | 49°F | freezing swimming | Raufarhöfn in september | 46°F | 49°F | freezing swimming | Siglufjördur in september | 45°F | 48°F | freezing swimming | Vík í Mýrdal in september | 51°F | 54°F | freezing swimming | Jokulsarlon in september | 49°F | 52°F | freezing swimming |