Month guide · Joane, Portugal

Joane in August: weather and what to expect

In August, Joane averages highs of 27°C and lows of 16°C, with about 5 rainy days and 40 mm of rain. Highs are about the same as in July and 3°C warmer than in September. Crowds in Norte are at their peak.

Based on 1991-2020 climate data · Updated 1 November 2026 · Sources

Average high Town-level27°CLow 16°C
Rainy days Town-level540 mm in total
UV index Modelled8Very high at noon on a clear day
Crowds RegionalPeakNorte as a whole

Is August a good time to visit?

Good for

No verdicts for Joane in August yet. They only use climate values that are precise enough to judge with.

Not ideal for

Nothing stands out as a weaker fit.

Daily highs through August

Town-level · ERA5-Land 1991-2020
Usual range (8 in 10 years)Typical high

Highs fall about 1°C over the month. A day above 35°C happens in roughly 1 August in 4.

August in detail

Town-level · ERA5-Land
MeasureJulyAugustSeptember
Average high27°C27°C24°C
Average low16°C16°C14°C
Rainy days (at least 1 mm)557
Total rainfall30 mm40 mm79 mm
Daylight (mid-month)14 h 54 min13 h 53 min12 h 33 min

Crowds, holidays and daylight

Visitor level RegionalPeakNights booked through online platforms in Norte in August 2025: the busiest month of the year.

Public holidays in August 2027

  • 15 Aug Assumption Day

Local (municipal) holidays are not included.

Daylight mid-month Exact13 h 53 minSunrise to sunset, calculated from the town's coordinates.
PlaceHighRain daysFrom Joane
Alcains, Centro31°C2187 km
Mirandela, Norte31°C3102 km
Aldeia de Joanes, Centro31°C3163 km
Sertã, Centro31°C3184 km
Fundão, Centro30°C3163 km

The nearest towns with a warmer August. Distances are in a straight line.

How August is changing

Town-level · ERA5-Land

August highs are 1.6°C warmer than in 1991-2000, and August rainfall is down about 70% (2016-2025 against 1991-2000). Days above 30°C in August went from 6.4 to 9.6 a year on average.

Questions about Joane in August

How warm is Joane in August?

Average highs are 27°C and lows 16°C. July averages 27°C and September 24°C.

Does it rain much in Joane in August?

About 5 days have at least 1 mm of rain, with 40 mm in total over the month.

Is Joane busy in August?

In August 2025, nights booked through online platforms in Norte were the busiest month of the year, which we count as peak. The figure is for the whole region and leaves out hotels.

How long are the days in Joane in August?

About 13 h 53 min from sunrise to sunset in the middle of the month.

Sources

Climate: ERA5-Land, Copernicus Climate Change Service (C3S) Climate Data Store, contains modified Copernicus information (CC BY 4.0). Crowds: Eurostat, nights spent in short-stay accommodation booked through online platforms (tour_ce_omn12) (CC BY 4.0). Place names and populations: GeoNames (CC BY 4.0). Climate averages cover 1991-2020. Daylight: calculated from the town's coordinates. Full methodology