Cool
Average highs are around 18°C, so pack for cooler days.
Weather Guide
Best months: July, June, August
Across the year, average daytime temperatures are around 12°C, sunshine averages 3.4h per day, and rainfall totals about 971mm. Sea temperatures average 12°C across the year.
Annual averages
Temp
12°C
Rain
971mm
Annual total
Sun
3.4h
Sea
12°C
Weather score
22
Poor avg
Cool
Average highs are around 18°C, so pack for cooler days.
Showers
Rainfall averages 84mm, so some wet days are possible.
Limited sun
Sunshine averages 4.4h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 15°C, so the water can feel cool.
Map
Compare Newry, United Kingdom with nearby places by weather score, rain, sun, temperature, and swim conditions.
August18°C average high
August is one of Newry's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
August84mm average rain
August sits near Newry's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary to September and November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August4.4 hours average sun
August is brighter than Newry's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
August15°C average sea
August is one of Newry's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJune to October
Sea temperatures are usually near 13°C in this stretch, so swimming comfort is at its strongest.
August30 weather score
August scores above Newry's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
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