Camino de Santiago weather in September
Updated:
In September, Santiago averages highs of 22.8 °C and lows of 11.9 °C, 107 mm of rain and 8.4 rain days (AEMET normals 1981–2010). There are about 12 h 26 min of daylight and crowds are busy.
Get your quoteClimate in September by area
| City | High | Low | Rain | Rain days |
|---|---|---|---|---|
| Santiago de Compostela | 22.8 °C | 11.9 °C | 107 mm | 8.4 |
| Lugo | 23 °C | 9.8 °C | 68 mm | 7.7 |
| Ourense | 27.5 °C | 12.3 °C | 57 mm | 5.8 |
| Oviedo | 22.1 °C | 13.1 °C | 66 mm | 7.9 |
Sources: AEMET, Santiago de Compostela Aeropuerto (1428), 1981–2010 · AEMET, Lugo Aeropuerto (1505), 1985–2010 · AEMET, Ourense (1690A), 1981–2010 · AEMET, Oviedo (1249I), 1981–2010. Rain days: days with 1 mm or more. Accessed 24 October 2026.
Daylight
About 12 h 26 min of daylight on the 15th in Santiago (astronomical calculation at 42.9° N).
Crowds in September 2027
Expected level: busy. Estimate based on the 2024 monthly Compostela figures (Pilgrim’s Office). Holy Year 2027
What to pack in September
- Rain jacket: October and November are among the wettest months
- Light fleece
- Head torch: days get shorter
- Waterproof or quick-drying footwear
Other months
Frequently asked questions
Does it rain a lot on the Camino in September?
Santiago averages 107 mm over 8.4 rain days; Ourense is drier (57 mm) and Lugo in between (68 mm).
What is the temperature in September?
In Santiago, between 11.9 and 22.8 °C on average; in Lugo lows drop to 9.8 °C.
Is the Camino busy in September?
For 2027 we expect it to be busy, based on the Pilgrim’s Office monthly Compostela figures for 2024. This is an estimate.
How many hours of daylight are there in September?
About 12 h 26 min in Santiago mid-month.
More guides
Camino routes · Holy Year 2027 · Where to stay on the Camino
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