Severe-weather warnings in Santa Coloma de Gramenet
Today: no warnings. Tomorrow: no warnings. Today's warnings in Barcelona, with hours and thresholds
In 2025, Santa Coloma de Gramenet had 73 warning days from AEMET: 54 yellow, 18 orange and 1 red. Mostly rain and storms. Spain's median was 64 days.
Year by year
| Year | Warning days | Yellow | Orange | Red |
|---|---|---|---|---|
| 2026* | 53 | 45 | 6 | 2 |
| 2025 | 73 | 54 | 18 | 1 |
| 2024 | 68 | 57 | 10 | 1 |
| 2023 | 45 | 40 | 5 | 0 |
| 2022 | 46 | 41 | 4 | 1 |
| 2021 | 56 | 51 | 5 | 0 |
| 2020 | 49 | 40 | 9 | 0 |
| 2019 | 40 | 28 | 10 | 2 |
| 2018* | 50 | 39 | 11 | 0 |
A day with several warnings counts once, at its highest level. 2018: from 18 Jun 2018. 2026: up to 26 Oct 2026.
Which warnings, since 2018
- Rain: 341 days
- Storms: 198 days
- Wind: 88 days
- Heat: 52 days
- Snow: 3 days
- Fog: 1 day
Episodes that hit the Litoral de Barcelona zone
- Valencia DANA: rain in Comunitat Valenciana, Andalucía and elsewhere, 26 October – 4 November 2024 · here: red warning, 3 days at orange or red
- September 2019 DANA: rain and storms across much of Spain, 9–14 September 2019 · here: red warning, 2 days at orange or red
- Storms and rain in Cataluña, Aragón and elsewhere, 11–12 July 2025 · here: red warning, 1 day at orange or red
Questions about warnings in Santa Coloma de Gramenet
How many days a year does Santa Coloma de Gramenet have a weather warning?
On average, 54 days a year with an AEMET warning from 2019 to 2025, 9.4 of them orange or red. Spain's median zone has 54.
Is Santa Coloma de Gramenet one of the places in Spain with the most warnings?
It sits mid-table. Its warning zone, Litoral de Barcelona, ranks 93rd of Spain's 180 warning zones by warning days a year (2019–2025; 1st has the most). Each zone has its own thresholds: this measures how often AEMET warns, not the climate or the risk to a home.
Which kind of bad weather brings the most warnings to Santa Coloma de Gramenet?
Rain: 39 days a year on average (2019–2025). Then storms (22) and wind (10).
Which month has the most warnings in Santa Coloma de Gramenet?
September, with 10 warning days on average (2019–2025). The calmest month is February, with 1.7.
Has Santa Coloma de Gramenet ever had a red warning?
Yes: 7 red-warning days since 18 June 2018. The last was on 3 October 2026, for rain.
Why does Santa Coloma de Gramenet get the same warnings as Barcelona?
Because AEMET doesn't warn by town but by zone. Santa Coloma de Gramenet, Barcelona and 64 other towns are in the Litoral de Barcelona zone (Barcelona) and get exactly the same warnings.
Other towns in the Litoral de Barcelona zone
Warnings are issued by zone: these towns share the same warnings.
- Barcelona
- l'Hospitalet de Llobregat
- Badalona
- Mataró
- Cornellà de Llobregat
- Vilanova i la Geltrú
- Castelldefels
- Viladecans
- el Prat de Llobregat
- Gavà
- Esplugues de Llobregat
- Sant Boi de Llobregat
- Sant Feliu de Llobregat
- Sant Adrià de Besòs
- Sant Joan Despí
- Sant Pere de Ribes
- Sitges
- Pineda de Mar
- Premià de Mar
- Sant Vicenç dels Horts
- Molins de Rei
- el Masnou
- Vilassar de Mar
- Sant Just Desvern
- and 15 more
Nearby, in other zones
- Montcada i Reixac · 64 days in 2025
- Ripollet · 64 days in 2025
- la Llagosta · 64 days in 2025
- Cerdanyola del Vallès · 64 days in 2025
- Santa Perpètua de Mogoda · 64 days in 2025
- Mollet del Vallès · 64 days in 2025
- Badia del Vallès · 64 days in 2025
- Barberà del Vallès · 64 days in 2025
Your town or mine? Put Santa Coloma de Gramenet against any other town
Bad-weather guides
Santa Coloma de Gramenet is in the same warning zone as Barcelona, so it gets the same warnings.
- Bad weather in Barcelona: warnings by month
- Madrid vs Barcelona
- Barcelona vs València
- Spain in October: where the bad weather is, and where it isn't
- Spain in November: where the bad weather is, and where it isn't
See on the map All towns in Barcelona
A warning is not damage; a zone is not a building. Data © AEMET.
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