Cool
Average highs are around 14°C, so pack for cooler days.
May verdict
Seil, United Kingdom in May
Weather score23Poor
Poor for holiday weather
Average highs are around 14°C, so pack for cooler days. Sunshine averages 5.7h per day, enough for a balanced month. Rainfall averages 95mm, so some wet days are possible.
May weather
Monthly averages
Temp
14°C
Rain
95mm
Sun
5.7h
Sea
10°C
Weather score
23
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 95mm, so some wet days are possible.
Some sun
Sunshine averages 5.7h per day, enough for a balanced month.
Cool sea
Sea temperatures average 10°C, so the water can feel cool.
Map
Weather map
Compare Seil, United Kingdom with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May14°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
May95mm average rain
May is one of Seil's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsFebruary and April to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May5.7 hours average sun
May is one of Seil's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May10°C average sea
May is below Seil's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to October
Sea temperatures are usually near 13°C in this stretch, so swimming comfort is at its strongest.
Weather score
May23 weather score
May scores above Seil's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsApril to August
These months have the strongest weather score in the monthly averages.
