Marinha Grande
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Marinha Grande Weather in September

Thinking of visiting Marinha Grande in September? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 16°C (61°F) at night, with some rainfall likely.

Rainfall in Marinha Grande in September

You can expect rain on around 8 days based on historical patterns, with 45 mm (1.8 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Marinha Grande in September

If you're visiting Marinha Grande in September, expect excellent temperatures with highs of 24°C (75°F) and overnight lows of 16°C (61°F). This month falls in the summer season. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Marinha Grande in September

With approximately 198 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

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

Marinha Grande Temperature in September

Min Temperature
16°C (61°F)
Max Temperature
24°C (75°F)
Chance of Rain
26%
Precipitation
45 mm (1.8 in)
Rainy days
8 days
Humidity
88% *
Sunshine
198 hours *
Percentage Sunshine
53% *
* Data from: Cabo Carvoeiro, Portugal (59 KM, 37 Miles).

Marinha Grande Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Marinha Grande - 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 Marinha Grande in September

For Marinha Grande 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Marinha Grande 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
    10/10
  • Outdoor sports
    10/10

Marinha Grande 3-Day Forecast

More climate data for Marinha Grande

Popular in September

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

Bucket list

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