Month guide · Mem Martins, Portugal

Mem Martins in June: weather and what to expect

In June, Mem Martins averages highs of 22°C and lows of 16°C, with about 3 rainy days and 13 mm of rain. Highs are 3°C warmer than in May and 2°C cooler than in July. Our rules rate it good for walking and cycling. Crowds in the Lisbon area are high.

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

Average high Town-level22°CLow 16°C
Rainy days Town-level313 mm in total
UV index Modelled9Very high at noon on a clear day
Crowds RegionalHighThe Lisbon area as a whole

Is June a good time to visit?

Good for

  • Walking and cycling
    Highs of 22°C with about 3 rainy days

Not ideal for

Nothing stands out as a weaker fit.

Daily highs through June

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

Highs climb about 1°C over the month.

June in detail

Town-level · ERA5-Land
MeasureMayJuneJuly
Average high19°C22°C24°C
Average low14°C16°C18°C
Rainy days (at least 1 mm)731
Total rainfall48 mm13 mm4 mm
Daylight (mid-month)14 h 16 min14 h 52 min14 h 39 min

Crowds, holidays and daylight

Visitor level RegionalHighNights booked through online platforms in the Lisbon area in June 2025: about 75% of the busiest month.

Public holidays in June 2027

  • 10 Jun Day of Portugal, Camões, and the Portuguese Communities

Local (municipal) holidays are not included.

Daylight mid-month Exact14 h 52 minSunrise to sunset, calculated from the town's coordinates.

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

How June is changing

Town-level · ERA5-Land

June highs are about the same as in 1991-2000, and June rainfall is about the same (2016-2025 against 1991-2000). Days above 25°C in June went from 3.4 to 3.2 a year on average.

Questions about Mem Martins in June

Is June a good time to visit Mem Martins?

Our rules rate June good for walking and cycling (highs of 22°C with about 3 rainy days).

How warm is Mem Martins in June?

Average highs are 22°C and lows 16°C. May averages 19°C and July 24°C.

Does it rain much in Mem Martins in June?

About 3 days have at least 1 mm of rain, with 13 mm in total over the month.

Is Mem Martins busy in June?

In June 2025, nights booked through online platforms in the Lisbon area were about 75% of the busiest month, which we count as high. The figure is for the whole region and leaves out hotels.

How long are the days in Mem Martins in June?

About 14 h 52 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