The meeting point was convenient and had restrooms. The tour guide was very responsible and explained the attractions very clearly. My family thought the trip was great. We returned to the city around 6:00 PM!
Anonymous User
Family
San Millan Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
San Millan year round climate
Spring (March–May): Average 9.6–14.2°C, mild climate with moderate rainfall, suitable for outdoor activities. Common activities: Hiking, visiting historical sites. Recommended clothing: Light jacket, comfortable long pants or skirt.
Summer (June–August): Average 18.4–21.4°C, warm and dry climate with abundant sunshine. Common activities: Hiking, cycling, exploring natural landscapes. Recommended clothing: Short-sleeved clothing, light shorts, hat and sunscreen.
Autumn (September–November): Average 10.4–17.4°C, comfortable and pleasant climate with increased rainfall. Common activities: Enjoying autumn scenery, savoring local cuisine. Recommended clothing: Light jacket, long-sleeved shirts and pants.
Winter (December–February): Average 5.6–7.5°C, cold and humid climate with more rainfall. Common activities: Indoor activities, visiting museums, enjoying cozy indoor time. Recommended clothing: Warm jacket, scarf, hat, gloves.
San Millan climatological average
Annual average temperature: approx. 13.2°C / Annual rainfall: approx. 606 mm / Summer humidity: 60%–70% / Rainiest month: January
San Millan monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
5.6°C
85.3
February
6.4°C
57.7
March
9.6°C
42
April
10.8°C
40.3
May
14.2°C
40
June
18.4°C
50.3
July
20.3°C
14.7
August
21.4°C
20
September
17.4°C
35.3
October
16°C
80
November
10.4°C
73
December
7.5°C
68
San Millan weather for the next seven days
3/7
Saturday
Moderate rain
11.8°C/6.2°C
3/8
Sunday
Patchy rain nearby
11.2°C/5.8°C
3/9
Monday
Patchy rain nearby
12.7°C/5.2°C
3/10
Tuesday
Patchy rain nearby
7.8°C/5.8°C
3/11
Wednesday
Patchy rain nearby
10.4°C/6.5°C
3/12
Thursday
Patchy rain nearby
8.3°C/6.1°C
3/13
Friday
Patchy rain nearby
12.7°C/2.3°C
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