Rosslare 1971–2000 averages
TEMPERATURE (degrees Celsius)JanFebMarAprMayJunJulAugSepOctNovDecYear
mean daily max8.68.59.711.013.316.
mean daily min4.
mean temperature6.
absolute max.
min. maximum-1.0-
max. minimum10.710.010.010.413.815.617.617.616.514.913.312.117.6
absolute min. -4.4-3.7-2.5-0.5-
mean num. of days with air frost
mean num. of days with ground frost
mean 5cm soil4.
mean 10cm soil4.
mean 20cm soil5.
mean at 0900UTC86.085.784.781.781.681.882.783.784.085.385.986.684.1
mean at 1500UTC 81.479.577.576.077.377.577.377.476.978.880.082.578.5
SUNSHINE (hours)
mean daily duration
greatest daily duration
mean num. of days with no sun
mean monthly total 96.270.667.954.253.049.848.475.475.9100.897.2100.7890.1
greatest daily total 42.732.
mean num. of days with >= 0.2mm 171516131312121313161617173
mean num. of days with >= 1.0mm 1311119997910131213126
mean num. of days with >= 5.0mm 75433224466652
WIND (knots)
mean monthly speed 12.812.112.211.711.410.19.69.810.811.811.812.611.4
max. gust 76766675665150546596748096
max. mean 10-minute speed 46444252403835364756485056
mean num. of days with gales
WEATHER (mean no. of days with..)
snow or sleet
snow lying at 0900UTC0.