São Vicente
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São Vicente Weather in September

September in São Vicente sees daytime temperatures around 24°C (75°F) and lows of 20°C (68°F) at night. With around 66 mm (2.6 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in São Vicente in September

You can typically expect 16 days of rain this month, averaging around 66 mm (2.6 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in São Vicente in September

September is a good time to be in São Vicente. Days are excellent, reaching 24°C (75°F), with nights around 20°C (68°F). Overall, the month follows a fairly predictable daily temperature pattern. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in São Vicente in September

The city usually sees around 176 hours of sunlight, indicating a moderately sunny period.

Average water temperature in September

The water temperature is 25°C (77°F), which most people find very comfortable. A good month for swimming and water sports.

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

São Vicente Temperature in September

Min Temperature
20°C (68°F)
Max Temperature
24°C (75°F)
Water Temperature
25°C (77°F) *
Chance of Rain
52%
Precipitation
66 mm (2.6 in)
Rainy days
16 days
Humidity
80% *
Sunshine
176 hours *
Percentage Sunshine
*
* Data from: Ponta Delgada, Portugal (7 KM, 4 Miles).

São Vicente Weather by Month

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

For São Vicente 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. The water temperature sits at about 25°C (77°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in São Vicente in September

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

  • Swimming
    7/10
  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    8/10
  • Outdoor sports
    10/10

São Vicente 3-Day Forecast

More climate data for São Vicente

Popular in September

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

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