São Gregório
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São Gregório Weather in September

September in São Gregório brings high temperatures, with highs of 30°C (86°F) and nights dropping to 16°C (61°F). With excellent weather conditions overall, it's a good time to visit.

Rainfall in São Gregório in September

Climate statistics over the past 30 years suggest around 6 days of rain, with 30 mm (1.2 in) average for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in São Gregório in September

Weather in São Gregório is at its excellent in September. Highs reach 30°C (86°F), while nights settle around 16°C (61°F). This kind of day-to-night contrast is typical for this time of year. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

If you prefer dry days with pleasant temperatures, March, April, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

São Gregório Temperature in September

Min Temperature
16°C (61°F)
Max Temperature
30°C (86°F)
Chance of Rain
18%
Precipitation
30 mm (1.2 in)
Rainy days
6 days

São Gregório Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in São Gregório - 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 São Gregório in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers.

What To Do in São Gregório in September

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

  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    10/10
  • Outdoor sports
    8/10

São Gregório 3-Day Forecast

More climate data for São Gregório

Popular in September

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.