Camino Primitivo weather: warnings stage by stage, month by month

Camino Primitivo, Oviedo to Santiago, in 13 stages. Warnings 2019–2025; updated 27 October 2026.

The Camino Primitivo leaves Oviedo, crosses south-western Asturias and the Lugo mountains, and joins the Camino Francés at Melide to reach Santiago. By warnings it has fewer than the Francés: in winter wind leads, with some snow in the mountains, and in June, storms. This is what the official warnings say, stage by stage and month by month.

August

the month with the fewest warnings

0.9 warning days walking the whole route

June

the month with the most warnings

2.5 warning days in 13 stages

warning zones

in 3 provinces

red days on some stage

2019 to 2025

It's thirteen stages through Asturias and Galicia. Here we count, for each one, the warning days in the zones it crosses, and add them up month by month. All of its zones get fewer warnings than Spain's typical zone.

July and August are the calmest months, although in August heat becomes the top reason for a warning. The busiest are June, with storms and rain, and January, with wind and snow.

Snow is concentrated on the mountain section, from Tineo to O Cádavo: south-western Asturias and the Lugo mountains are the zones with the most snow warnings on the route. Its red-warning days in the last eight years have been 14 and 15 November 2019, 21 December 2019, for wind, and 15 August 2025.

The Camino Primitivo's warning zones

AEMET doesn't warn by village but by zone. The Camino Primitivo crosses 5 warning zones, each with its own thresholds and warnings: on the same day one section can have a warning and the next none.

Fewer warnings than averageClose to averageMore warnings than average

Average warning days a year in each zone, 2019–2025, against the median of Spain's zones (54 days). Approximate route through the stages. Tap a zone to go to its page.

Walking the whole route, month by month

How many warning days you'd get, on average, walking one stage a day from Oviedo to Santiago in each month. Tap a month to see it stage by stage.

yelloworangered

2.4Jan 1.7Feb 1.4Mar 1.0Apr 1.2May 2.5Jun 1.0Jul 0.9Aug 1.4Sep 1.7Oct 1.6Nov 1.9Dec

Stage-days with a warning, average 2019–2025, over 13 stages; the colour is the day's highest level in the stage's zones.

Stage by stage, month by month

Share of days with some warning in each stage's zones, 2019–2025. The darker, the more warnings.

Stage	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1. Oviedo – Grado	12	6	3	4	7	20	5	6	6	7	7	5
2. Grado – Salas	12	6	3	4	7	20	5	6	6	7	7	5
3. Salas – Tineo	23	16	15	11	11	26	9	9	12	13	14	15
4. Tineo – Pola de Allande	21	15	14	8	10	25	8	8	10	10	13	15
5. Pola de Allande – Grandas de Salime	21	15	14	8	10	25	8	8	10	10	13	15
6. Grandas de Salime – A Fonsagrada	24	17	16	10	12	26	9	10	12	12	14	17
7. A Fonsagrada – O Cádavo	17	12	10	9	10	21	7	7	11	10	12	14
8. O Cádavo – Lugo	24	19	12	10	11	21	8	8	12	16	14	23
9. Lugo – San Romao da Retorta	17	14	8	6	10	14	7	6	11	13	9	15
10. San Romao da Retorta – Melide	22	18	11	9	10	16	10	9	16	20	17	21
11. Melide – Arzúa	15	11	11	7	7	10	7	6	11	17	15	16
12. Arzúa – O Pedrouzo	15	11	11	7	7	10	7	6	11	17	15	16
13. O Pedrouzo – Santiago de Compostela	15	11	11	7	7	10	7	6	11	17	15	16

The Camino Primitivo section by section

Asturias: Oviedo – Grandas de Salime

From Oviedo to Salas the Camino runs through the Central y Valles Mineros zone, one of the least-warned. From Tineo it enters south-western Asturias, with more snow warnings: here yellow for snow takes 5 cm. The busiest months are June and January.

Most common: rain, storms and wind. Most warnings in June and January; fewest in April and July.

Lugo: Grandas de Salime – San Romao da Retorta

From Grandas de Salime to Lugo, by way of A Fonsagrada, is the route's most-warned section. Rain, storms, wind and snow in the Lugo mountains; June and January are the busiest, and July and August the calmest.

Most common: rain, storms and wind. Most warnings in June and January; fewest in July and August.

A Coruña: San Romao da Retorta – Santiago de Compostela

At Melide the Primitivo joins the Camino Francés for the last stages to Santiago. Here rain and wind are the most common warnings, with October and December the busiest months.

Most common: rain, wind and storms. Most warnings in October and December; fewest in August and July.

The worst days on the Camino Primitivo

The days since 2018 with orange or red on the most stages at once.

orange1 February 2019: orange warning on 13 of 13 stages, for wind and snow · the episode
orange9 October 2024: orange warning on 13 of 13 stages, for rain and wind · the episode
orange6 October 2026: orange warning on 13 of 13 stages, for rain and storms
orange24 June 2026: orange warning on 12 of 13 stages, for rain, storms and heat · the episode
red21 December 2019: red warning on 11 of 13 stages, for wind · the episode
orange4 July 2019: orange warning on 11 of 13 stages, for rain and storms
orange1 March 2020: orange warning on 11 of 13 stages, for wind · the episode
orange2 March 2020: orange warning on 11 of 13 stages, for wind and snow · the episode

When a warning is issued on the Camino Primitivo

Thresholds change from zone to zone. These are the yellow ones in the Camino Primitivo's zones:

Zone	Heat	Cold	Wind	Rain 1 h	Snow 24 h
Central y Valles Mineros	34 °C	−4 °C	90 km/h	15 mm	2 cm
Suroccidental asturiana	34 °C	−6 °C	90 km/h	15 mm	5 cm
Montaña de Lugo	34 °C	−6 °C	80 km/h	15 mm	5 cm
Centro de Lugo	36 °C	−4 °C	70 km/h	15 mm	2 cm
Interior de A Coruña	34 °C	−4 °C	70 km/h	15 mm	2 cm

Yellow thresholds from AEMET's warning plan. Orange and red need more. Storms have no numeric threshold.

Tips for the Camino Primitivo

Check AEMET's forecast the evening before each stage, and the zone's warnings on the Climaviso map.
In winter, check the snow warnings before the mountain stages between Tineo and O Cádavo.
In June, watch for storms: it's the route's busiest month for warnings.
In summer, with a heat warning, set off early: on almost the whole route yellow for heat takes 34 °C.
A warning covers the whole zone: it doesn't mean it will happen on your stage, but it does mean you should keep an eye out.

Frequently asked questions

What's the best month to walk the Camino Primitivo?

By warnings, August: on average, 0.9 warning days if you walk the 13 stages that month. Then July and April. The month with the most warnings is June, with 2.5 days.

Which section of the Camino Primitivo gets the most rain warnings?

A Coruña: on average, a rain warning on 7% of days, mostly in September, October and November.

Does the Camino Primitivo get hot enough for warnings in summer?

Not much: in July and August, even the section with the most heat warnings (A Coruña) doesn't reach 5% of days with a heat warning.

Can it snow on the Camino Primitivo?

Yes, above all on the mountain sections: snow warnings bunch up in the Suroccidental asturiana, Montaña de Lugo and Central y Valles Mineros zones, in January, February and December. There, yellow needs 5 cm in 24 hours.

What should I do if there's a warning on my stage?

A yellow warning calls for attention, not cancelling: check the forecast, set off early if it's for heat and have a plan B for storms or snow on a pass. With orange or red, follow Civil Protection's and the hostels' advice, and consider shortening or changing the stage.

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.