Moleanos, Portugal — Weather in September 2026

Climate Overview

Moleanos, Portugal in September has warm conditions, with highs averaging 24.3°C (76°F). Temperatures drop noticeably between day and night. Sea temperature stays cool at 18°C (64°F).

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 26°C (79°F) at the start to 23°C (74°F) by month's end.

Rainfall is heaviest during the middle of the month, while the first third tends to be drier.

Expect around 11.4h of sunshine at the start of September, decreasing to 10.5h by the end.

The warmest days tend to fall around the 4th, averaging 26.3°C (79°F).

Compared to August, this month is about 3°C cooler with 4 more rainy days. Temperatures begin dropping heading into October.

Monthly September Averages

Temperature

24°C / 14°C

Feels Like

24°C / 14°C

Rain

5 days · 35 mm

Sunshine

10.7h / day

Humidity

71% — Humid

Wind

19 km/h

Wind Direction

NNW (329°)

Gusts

40 km/h

Daylight

12.4 h

Cloud Cover

40%

Clear Sky Days

UV Index

6 — High

Sea Temperature

18°C

Dew Point

14°C — Comfortable

Moon Phase

Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 07:17

Daylight 12.5h

Sunset 19:46

What to Expect

Daytime temperatures around 24°C (76°F) are ideal for full-day outdoor exploration.

Rain is uncommon in this month, so most days stay dry from morning through evening.

Recent yearly records for September have stayed close to the long-run average.

Compare Months

2days (5 mm) Excellent

1days (3 mm) Excellent

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	13°C / 5°C	10°C / 2°C	9days (82 mm) Wet	6.9h Fair	83% Humid	2.6 Moderate	Fair	View Details
February	14°C / 6°C	11°C / 3°C	8days (61 mm) Wet	8.1h Good	79% Humid	3.5 Moderate	Fair	View Details
March	15°C / 7°C	12°C / 4°C	12days (109 mm) Wet	9.5h Good	78% Humid	4.8 Moderate	Fair	View Details
April	17°C / 9°C	16°C / 6°C	12days (98 mm) Wet	10.8h Excellent	77% Humid	6.3 High	Good	View Details
May	20°C / 11°C	20°C / 9°C	7days (58 mm) Good	12.1h Excellent	73% Muggy	7 High	Good	View Details
June best	23°C / 14°C	23°C / 13°C	6days (22 mm) Good	12.8h Excellent	72% Muggy	7.5 Very High	Excellent	View Details
July best	26°C / 15°C	27°C / 15°C	2days (5 mm) Excellent	13.1h Excellent	69% Muggy	8 Very High	Excellent	View Details
August best	27°C / 16°C	27°C / 15°C	1days (3 mm) Excellent	12.3h Excellent	69% Muggy	7.5 Very High	Excellent	View Details
September best	24°C / 14°C	24°C / 14°C	5days (35 mm) Good	10.7h Excellent	71% Muggy	6 High	Excellent	View Details
October	21°C / 13°C	20°C / 11°C	10days (90 mm) Wet	8.7h Good	76% Humid	4.3 Moderate	Good	View Details
November	15°C / 9°C	13°C / 7°C	12days (105 mm) Wet	7.2h Good	83% Humid	2.9 Moderate	Fair	View Details
December	13°C / 6°C	11°C / 4°C	10days (88 mm) Wet	6.9h Fair	84% Humid	2.5 Moderate	Fair	View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

Expand all

Is September a good time to visit Moleanos?

September is typically excellent for visiting Moleanos, with average highs of 24°C (76°F) and around 5 rainy days. Moleanos, Portugal in September has warm conditions, with highs averaging 24.3°C (76°F). Temperatures drop noticeably be

Does it rain a lot in Moleanos in September?

Moleanos typically sees around 5 rainy days in September with 35 mm (1.4 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Moleanos in September?

Evenings in Moleanos during September are mild at 14°C (58°F). A light cardigan is usually enough.

What should I pack for Moleanos in September?

With highs of 24°C (76°F) and lows of 14°C (58°F) in September, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.

Is September among the best months weather-wise in Moleanos?

Yes, September offers some of the best weather conditions in Moleanos with comfortable temperatures and lower chances of rain.

What is the UV index in Moleanos in September?

The average UV index in Moleanos during September is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.

How many hours of daylight are there in Moleanos in September?

Moleanos gets approximately 12 hours of daylight per day in September, with around 11 hours of sunshine.

Does it snow in Moleanos in September?

Snow is uncommon in Moleanos during September based on 10-year climate averages.

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