Cool
Average highs are around 9°C, so pack for cooler days.
November verdict
Poor for holiday weather
Average highs are around 9°C, so pack for cooler days. Sunshine averages 2h per day, so this is not one of the brighter months. Rainfall averages 96mm, so some wet days are possible.
Monthly averages
Temp
9°C
Rain
96mm
Sun
2h
Sea
12°C
Weather score
14
Poor
Cool
Average highs are around 9°C, so pack for cooler days.
Showers
Rainfall averages 96mm, so some wet days are possible.
Limited sun
Sunshine averages 2h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 12°C, so the water can feel cool.
Map
Compare Belfast, Northern Ireland, United Kingdom with nearby places by weather score, rain, sun, temperature, and swim conditions.
November9°C average high
November is on the cooler side of Belfast's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
November96mm average rain
November is wetter than Belfast's yearly average, so flexible plans matter more.
Driest monthsFebruary to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
November2 hours average sun
November is below Belfast's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
November12°C average sea
November sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to October
Sea temperatures are usually near 13°C in this stretch, so swimming comfort is at its strongest.
November14 weather score
November is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.