Snowdonia National Park in june: average Weather, Temperature and Climate
Weather in Snowdonia National Park in june 2025
The weather in Snowdonia National Park in june comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout june
tolerable weather 2.6cm
Weather at 6am
50°F
Cloudy
25% of time
23%
20%
14%
Weather at 12pm
58°F
Moderate rain at times
30% of time
23%
19%
18%
Weather at 6pm
56°F
Moderate rain at times
29% of time
27%
20%
16%
Weather at 3am
50°F
23%
22%
18%
16%
Evolution of daily average temperature and precipitation in Snowdonia National Park in june
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Snowdonia National Park in june.
The climate of Snowdonia National Park in june is tolerable
the weather in Snowdonia National Park in june is wet (with 5.7in of precipitation over 9 days). This is better than the previous month since in may it receives an average of 5in of rainfall over 8 days.
The climate is quite cool around this city the month of june, but it is liveable by dressing hot. Temperatures are up to 59°F. In the morning the temperature drops to 50°F. Thus, the mean temperature average in june in Snowdonia National Park is 54°F. These temperatures are far removed from those records observed in Snowdonia National Park in the month of june with a maximum record of 81°F in 2017 and a minimum record of 36°F in 2021. You can hope to have about 5 days with temperatures over 65°F, or 17% of time.
In june in Snowdonia National Park, the days on average last 16:55. Sunrise is at 03:50 and sunset is at 20:45.
With proper weather, june is okay (but not good) to go in Snowdonia National Park.
June: another location in Wales?
If you want to go to Wales in june, there are destinations with better weather than Snowdonia National Park:
In june, Cardiff, Conwy, Pembrokeshire, Swansea, Aberystwyth and Barry have good weather.
Seasonal average climate and temperature of Snowdonia National Park in june
Check below seasonal norms These statistics are generated from the weather statements earlier years of june.
| June | |||||
| Outside temperature | |||||
| Average temperature | 54°F | ||||
| Highest temperature | 59°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 81°F (2017) | ||||
| Lowest record temperature | 36°F (2021) | ||||
| Number of days at +65°F | 5 day(s) (17%) | ||||
| Sea temperature | |||||
| Average sea temperature | 56°F | ||||
| Lowest sea temperature | 53°F | ||||
| Highest sea temperature | 59°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 47°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.7in | ||||
| Number of days with rainfall | 9 day(s) (28%) | ||||
| Record daily rainfall | 2.3in (2017) | ||||
| Snowfall | 2.6cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.53km | ||||
| Cloud cover | 56% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 03:50 | ||||
| Time of sunset | 20:45 | ||||
| Length of day | 16:55 | ||||
| Our opinion about the weather in june | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last june?
Here is the day by day recorded weather in Snowdonia National Park in june 2024:
45°F to 54°F
43°F to 54°F
49°F to 50°F
47°F to 49°F
40°F to 47°F
41°F to 50°F
43°F to 50°F
43°F to 49°F
43°F to 49°F
41°F to 49°F
41°F to 45°F
40°F to 49°F
45°F to 52°F
45°F to 50°F
43°F to 50°F
45°F to 50°F
45°F to 52°F
45°F to 50°F
49°F to 54°F
49°F to 58°F
50°F to 52°F
45°F to 52°F
50°F to 59°F
58°F to 65°F
52°F to 63°F
56°F to 65°F
49°F to 54°F
47°F to 50°F
49°F to 50°F
45°F to 52°F
Map: other cities in Wales in june
Cities near Snowdonia National Park:
| Conwy in june | good weather |
| Llandudno in june | good weather |
| Barmouth in june | tolerable weather |
| Amlwch in june | tolerable weather |
| Holyhead in june | tolerable weather |
| Buckley in june | good weather |
| Aberystwyth in june | good weather |
| Newtown in june | tolerable weather |
| Llandrindod Wells in june | tolerable weather |
| Fishguard in june | good weather |
| Brecon Beacons (National Park) in june | tolerable weather |
| Carmarthen in june | good weather |
Click over cities on the map for information about the weather in june.
Snowdonia National Park
perfect weather
good
tolerable
bad
very bad
Weather data for Snowdonia National Park in june:
Weather data for Snowdonia National Park for june are derived from an average of the weather forecast since 2009 in Snowdonia National Park. There is a margin of error and these forecasts are to be considered as general information only. The weather in Snowdonia National Park can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Snowdonia National Park.