: Check out the following pages that have been added and/or updated for Howth Tides, Air Traffic, Sea Area Forecasts, Marine Warnings & Sea Crossings Forecasts.

Weather extremes - Ireland and other regions

Please note that some of the larger regions (e.g. Northern Hemisphere or the World) may take a few moments to appear due to the volume of data being analysed.

In the last 24 hours up to 18/01/2026 at 07:00 UTC ~ 18/01/2026 at 7:00 GMT

Maximum Temperatures
No. Location Station ID Max Temp
1 Johnstown Castle (Ireland) 03956
8.4°C
2 Belmullet (Ireland) 03976
8.3°C
3 Valentia Observatory (Ireland) 03953
8.1°C
4 Malin Head (Ireland) 03980
7.8°C
5 Mullingar (Ireland) 03971
7.8°C
6 Oak Park, Carlow (Ireland) 03961
7.7°C
7 Sherkin Island (Ireland) 03951
7.5°C
8 Ballyhaise, Cavan (Ireland) 03979
7.4°C
9 Dublin Airport (Ireland) 03969
7.2°C
10 Roches Point (Ireland) 03952
7.2°C

Minimum Temperatures
No. Location Station ID Min Temp
1 Oak Park, Carlow (Ireland) 03961
-0.9°C
2 Ballyhaise, Cavan (Ireland) 03979
-0.7°C
3 Gurteen (Ireland) 03966
-0.4°C
4 Cork Airport (Ireland) 03955
0.6°C
5 Mullingar (Ireland) 03971
1°C
6 Valentia Observatory (Ireland) 03953
1.5°C
7 Dublin Airport (Ireland) 03969
1.7°C
8 Sherkin Island (Ireland) 03951
2°C
9 Casement Aerodrome (Ireland) 03967
2.1°C
10 Finner (Ireland) 03978
2.2°C

Highest Average Temperatures
No. Location Station ID Avg. Hi Temp
1 Mace Head (Ireland) 03963
5.8°C
2 Johnstown Castle (Ireland) 03956
5.4°C
3 Malin Head (Ireland) 03980
5.4°C
4 Belmullet (Ireland) 03976
5.2°C
5 Sherkin Island (Ireland) 03951
5.1°C
6 Casement Aerodrome (Ireland) 03967
5°C
7 Dublin Airport (Ireland) 03969
5°C
8 Claremorris (Ireland) 03970
4.8°C
9 Valentia Observatory (Ireland) 03953
4.8°C
10 Roches Point (Ireland) 03952
4.8°C

Lowest Average Temperatures
No. Location Station ID Avg. Lo Temp
1 Gurteen (Ireland) 03966
2.8°C
2 Oak Park, Carlow (Ireland) 03961
3°C
3 Ballyhaise, Cavan (Ireland) 03979
3.3°C
4 Cork Airport (Ireland) 03955
3.6°C
5 Mullingar (Ireland) 03971
3.8°C
6 Connaught Airport (Ireland) 03973
4.2°C
7 Shannon Airport (Ireland) 03962
4.3°C
8 Finner (Ireland) 03978
4.6°C
9 Roches Point (Ireland) 03952
4.8°C
10 Valentia Observatory (Ireland) 03953
4.8°C

Rain Totals
No. Location Station ID Max Rain
1 Johnstown Castle (Ireland) 03956
5 mm
2 Dublin Airport (Ireland) 03969
4 mm
3 Oak Park, Carlow (Ireland) 03961
2.3 mm
4 Casement Aerodrome (Ireland) 03967
2.1 mm
5 Roches Point (Ireland) 03952
0.6 mm
6 Cork Airport (Ireland) 03955
0.6 mm
7 Mullingar (Ireland) 03971
0.3 mm
8 Shannon Airport (Ireland) 03962
0.1 mm
9 Valentia Observatory (Ireland) 03953
0.1 mm
10 Ballyhaise, Cavan (Ireland) 03979
0.1 mm

Maximum Wind Gusts
No. Location Station ID Max Gust
No Wind Gust Data Supplied At This Time

Script courtesy of : Michael Holden of Relay Weather. Data courtesy of Ogimet
Amended by Mapantz of Wareham Weather and Tony of Beaumaris Weather and Scott of Foresthill Weather.