Santarém
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Current – 10-day forecastForecast

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 excellent 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 excellent, 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.

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).

Santarém Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Santarém - and find the best time to visit.

Best Places in Portugal in September

Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal 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 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

Santarém 3-Day Forecast

More climate data for Santarém

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

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