Thermo
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Thermo Weather in September

During September, Thermo experiences high daytime temperatures of 26°C (79°F) and cooler nights around 16°C (61°F). Expect quite a bit of rainfall. Around 66 mm (2.6 in) is typical.

Rainfall in Thermo in September

Rain is expected on roughly 4 days, totalling around 66 mm (2.6 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Thermo in September

September in Thermo is generally excellent, with days reaching 26°C (79°F) and nights settling around 16°C (61°F). This kind of day-to-night contrast is typical for this time of year. 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 Thermo in September

Enjoy a sunny month with about 281 hours of sunshine, the clear skies make Thermo even more beautiful.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Thermo.

Thermo Temperature in September

Min Temperature
16°C (61°F)
Max Temperature
26°C (79°F)
Chance of Rain
14%
Precipitation
66 mm (2.6 in)
Rainy days
4 days
Humidity
63% *
Sunshine
281 hours *
Percentage Sunshine
*
* Data from: Patras, Greece (36 KM, 22 Miles).

Thermo Weather by Month

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

Best Places in Greece in September

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

Warm but pleasant conditions in Thermo 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Thermo in September

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

  • Swimming
    9/10
  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    8/10
  • Outdoor sports
    8/10

Thermo 3-Day Forecast

More climate data for Thermo

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.