Month guide · Algueirão, Portugal

Algueirão in July: weather and what to expect

In July, Algueirão averages highs of 24°C and lows of 17°C, with about 1 rainy day and 4 mm of rain. Highs are 2°C warmer than in June and about the same as in August. Our rules rate it good for walking and cycling. Crowds in the Lisbon area are at their peak.

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

Average high Town-level24°CLow 17°C
Rainy days Town-level14 mm in total
UV index Modelled9Very high at noon on a clear day
Crowds RegionalPeakThe Lisbon area as a whole

Is July a good time to visit?

Good for

  • Walking and cycling
    Highs of 23°C with about 1 rainy day

Not ideal for

Nothing stands out as a weaker fit.

Daily highs through July

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

Highs climb about 2°C over the month. A day above 30°C happens in roughly 1 July in 4; nights below 15°C in about 1 in 6.

July in detail

Town-level · ERA5-Land
MeasureJuneJulyAugust
Average high22°C24°C24°C
Average low16°C17°C18°C
Rainy days (at least 1 mm)311
Total rainfall13 mm4 mm6 mm
Daylight (mid-month)14 h 52 min14 h 39 min13 h 44 min

Crowds, holidays and daylight

Visitor level RegionalPeakNights booked through online platforms in the Lisbon area in July 2025: about 90% of the busiest month.

Public holidays in July 2027

No national or regional public holidays.

Local (municipal) holidays are not included.

Daylight mid-month Exact14 h 39 minSunrise to sunset, calculated from the town's coordinates.

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

How July is changing

Town-level · ERA5-Land

July highs are about the same as in 1991-2000 (2016-2025 against 1991-2000). Days above 25°C in July went from 7.6 to 7.6 a year on average.

Questions about Algueirão in July

Is July a good time to visit Algueirão?

Our rules rate July good for walking and cycling (highs of 23°C with about 1 rainy day).

How warm is Algueirão in July?

Average highs are 24°C and lows 17°C. June averages 22°C and August 24°C.

Does it rain much in Algueirão in July?

About 1 day has at least 1 mm of rain, with 4 mm in total over the month.

Is Algueirão busy in July?

In July 2025, nights booked through online platforms in the Lisbon area were about 90% of the busiest month, which we count as peak. The figure is for the whole region and leaves out hotels.

How long are the days in Algueirão in July?

About 14 h 39 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