Calheta Weather in September
Calheta in September sees high daytime temperatures of 24°C (75°F) and nighttime lows of 20°C (68°F). Low rainfall is typical, with around 28 mm (1.1 in) for the month.
Rainfall in Calheta in September
Climate statistics over the past 30 years suggest around 6 days of rain, with 28 mm (1.1 in) average for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in Calheta in September
Calheta has perfect weather in September, with days reaching 24°C (75°F) and nights cooling to 20°C (68°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain mild at 20°C (68°F), making evenings a pleasant time to be outdoors.
Sunshine in Calheta in September
The days are predominantly sunny, with an estimated total of around 211 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Calheta.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Calheta's climate page.
Calheta Temperature in September
Min Temperature
20°C (68°F)
Max Temperature
24°C (75°F)
Chance of Rain
21%
Precipitation
28 mm (1.1 in)
Rainy days
6 days
Humidity
71% *
Sunshine
211 hours *
Percentage Sunshine
57% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Calheta typically stay consistent throughout September, with daily highs averaging around 24°C (75°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Calheta in September
Browse day-by-day weather records for Calheta spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Calheta historical weather extremes in September
The extremes listed below come from historical weather data collected in Calheta from 1976 through 2025.
- The warmest day in September was on September 9, 1988, with a maximum of 37°C (99°F).
- Calheta experienced its chilliest September day on September 27, 2007, reaching only 21°C (70°F).
- Calheta registered its coldest September night on September 29, 1980, with temperatures dropping to 16°C (61°F).
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
What to Wear in Calheta in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Calheta in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Calheta's climate page.
Temperature Rainfall Sunshine Humidity
See the full Calheta climate overview or explore weather in Portugal.
