Cool
Average highs are around 7°C, so pack for cooler days.
January verdict
Seil, United Kingdom in January
Weather score6Poor
Poor for holiday weather
Average highs are around 7°C, so pack for cooler days. Sunshine averages 1h per day, so this is not one of the brighter months. Rainfall averages 207mm, so showers are a real planning factor.
January weather
Monthly averages
Temp
7°C
Rain
207mm
Sun
1h
Sea
9°C
Weather score
6
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 207mm, so showers are a real planning factor.
Limited sun
Sunshine averages 1h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 9°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
January7°C average high
January has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
January207mm average rain
January is one of Seil's wettest months, so rain is likely to be a major planning factor.
Driest monthsFebruary and April to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
January1 hour average sun
January is one of Seil's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
January9°C average sea
January 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
January6 weather score
January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsApril to August
These months have the strongest weather score in the monthly averages.
