Swimming in Barmouth in july 2025: Average sea temperature in july and tide times in july 2025
Average sea temperature in Barmouth in july 2025.
In july, according to seasonal norms, the sea temperature in Barmouth is:
Minimum: 56°F
Average: 59°F
Maximum: 61°F
Other useful seasonal weather averages in july:
- Outside temperature: 56°F to 64°F
- Most common weather: "Moderate rain at times"
- The wind blows at 7.5mph
- It rains a total of 5.5in, over 8 day(s).
Should we swim in Barmouth in july?
No... The water temperature in Barmouth in july is freezing
You won't be able to swim in Barmouth in july! The water temperature is freezing, reaching as low as 56°F (and only 61°F at best)! Our advice: if you are going to Barmouth this month, plan to sightsee and forget the beach!
Note also that in july, the climate is tolerable with an average outside temperature of 60°F, 5.5in of precipitation (over 8 days) and 93.07 % humidity.
Water and normal seasonal temperatures in Barmouth in july
| July | |||
| Average sea temperature | 59°F | ||
| Minimum sea temperature | 56°F | ||
| Maximum sea temperature | 61°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 56°F | ||
| Wind speed | 10.6mph | ||
| Wind temperature | 54°F | ||
| Precipitation | 5.5in | ||
| Number of days of rain | 8 jour(s) (26%) | ||
| Humidity | 94% | ||
| Visibility in kilometers | 8.13km | ||
| Cloud cover | 57% | ||
| Our opinion | freezing swimming |
Chart of the tides in july 2025
Tide times in july 2025 in Barmouth
Swim elsewhere in Wales in july
| City | Average T° | Min. T° | Max. T° | Our opinion | Cardiff in july | 61°F | 63°F | cold swimming | Pembrokeshire in july | 60°F | 63°F | cold swimming | Swansea in july | 61°F | 64°F | cold swimming | Llandudno in july | 60°F | 63°F | cold swimming |