Destination · Dublin, IE → Zermatt, CH

Is Zermatt a good weather pick from Dublin 1–31 May 2027?

Daily highs in Zermatt average about 10°C across these dates — above 22°C on 0 of 31 days. On rain, 8 of 31 days look dry, averaging about 6.3 mm/day. The first 0 day(s) use the live Open-Meteo forecast (generated 2026-07-31); the remaining 31 day(s) use 30-year climate normals, which describe typical conditions rather than a specific-day prediction.

Day by day

Sat 1 May 4mm climate
Sun 2 May 10mm climate
Mon 3 May 10mm climate
Tue 4 May 1mm climate
Wed 5 May 14° dry climate
Thu 6 May 14° dry climate
Fri 7 May 13° 2mm climate
Sat 8 May 11° 7mm climate
Sun 9 May 10° 2mm climate
Mon 10 May 10° dry climate
Tue 11 May 10° 17mm climate
Wed 12 May 8mm climate
Thu 13 May 28mm climate
Fri 14 May 33mm climate
Sat 15 May 1mm climate
Sun 16 May 7mm climate
Mon 17 May dry climate
Tue 18 May 5mm climate
Wed 19 May 10° 10mm climate
Thu 20 May 10° 3mm climate
Fri 21 May 12° 3mm climate
Sat 22 May 13° dry climate
Sun 23 May 13° 2mm climate
Mon 24 May 12° 1mm climate
Tue 25 May 11° dry climate
Wed 26 May 12° dry climate
Thu 27 May 12° 2mm climate
Fri 28 May 10° 9mm climate
Sat 29 May 11° 4mm climate
Sun 30 May 11° 23mm climate
Mon 31 May 14° dry climate
Confidence 0 forecast · 31 climate days

Most of your trip is beyond the forecast window, so it leans on climate normals.

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Why we split the strip

Solid blocks are a real forecast — reliable roughly 9–14 days out. Striped, lighter blocks are climate normals: the 30-year-average high for that date. They tell you what's typical, but no one can forecast a specific day months ahead. We show the two differently so you always know which is which.

Forecast from Open-Meteo Forecast API, generated 2026-07-31. Climate normals from Open-Meteo Climate API (MRI_AGCM3_2_S, CMIP6).