Santarém Weather in September

Santarém in September sees high temperatures, with highs around 29°C (84°F) and overnight lows of 16°C (61°F). Overall perfect conditions make it one of the better months to visit.

Rainfall in Santarém in September

Based on our climate data of the past 30 years, about 7 days of rain are anticipated, with 36 mm (1.4 in) on average. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Santarém in September

Santarém in September is worth a visit. The temperature is perfect, with 29°C (84°F) during the day and 16°C (61°F) at night. This kind of day-to-night contrast is typical for this time of year. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Santarém in September

The month enjoys around 198 hours of sunshine, creating mostly sunny days with good weather conditions.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Santarém.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our Santarém's climate page.

Santarém Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 22%  

Precipitation 36 mm (1.4 in)  

Rainy days 7 days  

Humidity 88% *  

Sunshine 198 hours *  

Percentage Sunshine 53% *  

* Data from: Cabo Carvoeiro, Portugal (63 KM, 39 Miles).

What to Wear in Santarém in September

Warm but pleasant conditions in Santarém in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Santarém in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

8/10

Walking

8/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our Santarém's climate page.

More climate data for Santarém

Temperature Rainfall Sunshine Humidity

See the full Santarém climate overview or explore weather in Portugal.