Barmouth in may: average Weather, Temperature and Climate
Weather in Barmouth in may 2025
The weather in Barmouth in the month of may comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
tolerable weather 1cm
Weather at 6am
49°F
Cloudy
24% of time
21%
20%
20%
Weather at 12pm
56°F
Moderate rain at times
30% of time
24%
20%
20%
Weather at 6pm
54°F
Clear/Sunny
28% of time
25%
24%
17%
Weather at 3am
45°F
28%
17%
16%
15%
Evolution of daily average temperature and precipitation in Barmouth in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Barmouth in may.
The climate of Barmouth in may is tolerable
The weather in may in Barmouth is wet (with 4.8in of rainfall over 8 days). The situation is deteriorating compared to the previous month since in april there is an average of 3.7in of precipitation over 6 days.
The climate is relatively cold in that locality may, but it is liveable when dressing cosy. Temperatures are up to 58°F. On average, the recorded minimum temperature is 49°F. Thus, the mean temperature average in may in Barmouth is 52°F. Note that seasonal normals in contrast with those observed in Barmouth in may with a maximum record of 76°F in 2017 and a minimum record of 36°F in 2012. You can expect to have about 4 days with temperatures over 65°F, or 13% of time.
On this month of may, day length in Barmouth is generally 15:48. Sunrise is at 04:19 and sunset is at 20:07.
With a correct weather, this month is okay (but not good) to go in Barmouth in Wales.
Seasonal average climate and temperature of Barmouth in may
Check below seasonal norms These datas are set from the weather statements of the last years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 52°F | ||||
| Highest temperature | 58°F | ||||
| Lowest temperature | 49°F | ||||
| Highest record temperature | 76°F (2017) | ||||
| Lowest record temperature | 36°F (2012) | ||||
| Number of days at +65°F | 4 day(s) (13%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 52°F | ||||
| Lowest sea temperature | 50°F | ||||
| Highest sea temperature | 54°F | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 45°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.8in | ||||
| Number of days with rainfall | 8 day(s) (24%) | ||||
| Record daily rainfall | 1.6in (2021) | ||||
| Snowfall | 1cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.31km | ||||
| Cloud cover | 56% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:19 | ||||
| Time of sunset | 20:07 | ||||
| Length of day | 15:48 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last may?
Here is the day by day recorded weather in Barmouth in may 2024:
43°F to 58°F
50°F to 58°F
47°F to 49°F
47°F to 54°F
45°F to 59°F
49°F to 58°F
50°F to 56°F
50°F to 59°F
50°F to 61°F
54°F to 65°F
56°F to 67°F
54°F to 65°F
50°F to 61°F
50°F to 59°F
52°F to 59°F
50°F to 61°F
54°F to 59°F
52°F to 61°F
50°F to 67°F
50°F to 65°F
52°F to 63°F
52°F to 54°F
45°F to 47°F
47°F to 52°F
47°F to 59°F
49°F to 56°F
47°F to 54°F
49°F to 54°F
50°F to 56°F
50°F to 58°F
50°F to 59°F
Map: other cities in Wales in may
Cities near Barmouth:
| Aberystwyth in may | tolerable weather |
| Snowdonia National Park in may | bad weather |
| Newtown in may | tolerable weather |
| Conwy in may | tolerable weather |
| Llandudno in may | tolerable weather |
| Llandrindod Wells in may | tolerable weather |
| Holyhead in may | tolerable weather |
| Amlwch in may | tolerable weather |
| Buckley in may | tolerable weather |
| Carmarthen in may | tolerable weather |
| Brecon Beacons (National Park) in may | tolerable weather |
| Fishguard in may | tolerable weather |
Click over cities on the map for information about the weather in may.
Barmouth
perfect weather
good
tolerable
bad
very bad
Weather data for Barmouth in may:
Weather data for Barmouth for may are derived from an average of the weather forecast since 2009 in Barmouth. There is a margin of error and these forecasts are to be considered as general information only. The weather in Barmouth 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 Barmouth.