ClimavisoThe GR 221 in May: warnings stage by stage
GR 221 in May, 8 stages. May warnings 2019–2025; updated 27 October 2026.
If you walk the whole route in May, expect around 0.8 warning days on your stage, on average. It's the month with the fewest warnings.
0.8
warning days
in 8 stages, on average
10%
of stage-days with a warning
year average: 22%
0.0
orange or red days
in 8 stages, on average
Rain
the most common warning
in May
Stage by stage in May
Share of May days with some warning in each stage's zones, 2019–2025; the colour is each day's highest level.
Which warnings come in May
Stage-days with a warning of each kind in May, on average; a day can have several.
Section by section in May
| Section | Warning days | Most common |
|---|---|---|
| West | 0.4 over 4 stages | rain and storms |
| Northern Tramuntana | 0.4 over 4 stages | rain and storms |
The worst May days on the GR 221
- orange9 May 2025: orange warning on 4 of 8 stages, for rain and storms
- orange12 May 2025: orange warning on 3 of 8 stages, for rain and storms
- orange18 May 2020: orange warning on 1 of 8 stages, for rain
- orange25 May 2022: orange warning on 1 of 8 stages, for rain and storms
- orange11 May 2025: orange warning on 1 of 8 stages, for rain and storms
- orange7 May 2026: orange warning on 1 of 8 stages, for rain
- orange8 May 2026: orange warning on 1 of 8 stages, for rain
Frequently asked questions
Is May a good month to walk the GR 221?
By warnings, May is number 1 of 12 for calm: on average, 0.8 warning days walking the 8 stages. The section with the most warnings in May is Northern Tramuntana; the fewest, West.
Which warnings are there on the GR 221 in May?
Mostly for rain and storms. Orange or red shows up on 0.0 stage-days in May, on average.
This is not a forecast: it counts the warnings AEMET issued on those dates in past years. A warning is a forecast that a threshold will be crossed in the zone, not damage.