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San Martín de Castañeda Weather in September
September is one of the excellent months to visit San Martín de Castañeda, with daytime temperatures of 22°C (72°F) and lows of 10°C (50°F) at night. Do note that quite a bit of rainfall is typical, averaging around 64 mm (2.5 in).
Rainfall in San Martín de Castañeda in September
You can expect rain on roughly 11 days based on historical data, averaging 64 mm (2.5 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in San Martín de Castañeda in September
September is one of the better months to visit San Martín de Castañeda. Expect 22°C (72°F) during the day and 10°C (50°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in San Martín de Castañeda in September
Expect a lot of sunshine this month, with about 241 hours of sun. These sunny conditions add to the overall experience.So this is a great month to visit if you prefer dry days with pleasant temperatures.
San Martín de Castañeda Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
22°C (72°F)
Chance of Rain
35%
Precipitation
64 mm (2.5 in)
Rainy days
11 days
Humidity
57% *
Sunshine
241 hours *
Percentage Sunshine
68% *
* Data from: Bragança, Portugal (35 KM, 22 Miles).
San Martín de Castañeda Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Martín de Castañeda - and find the best time to visit.
Best Places in Spain in September
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in San Martín de Castañeda in September
For San Martín de Castañeda in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in San Martín de Castañeda in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Barbeque8/10 -
Camping4/10 -
Outdoor sports10/10
San Martín de Castañeda 3-Day Forecast
More climate data for San Martín de Castañeda
Temperature Rainfall Sunshine Humidity
See the full San Martín de Castañeda climate overview or explore weather in Spain.
Popular in September
Where to go in September - average daytime high across popular destinations.
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