Lagoa weather in July 2026

Q: How hot is it in Lagoa in July?

Daytime temperatures usually reach 27°C in Lagoa in July with moderate heat and humidity, falling to 18°C at night.

Q: How sunny is it in Lagoa in July?

There are normally 12 hours of bright sunshine each day in Lagoa in July - that's 80% of daylight hours.

Q: How warm is the sea around Lagoa in July?

The average sea temperature around Lagoa in July is 20°C.

Q: Does it ever rain in Lagoa in July?

There is usually 1 day with some rain in Lagoa in July and the average monthly rainfall is 1mm.

Expect daytime maximum temperatures of 27°C in Lagoa, Algarve in July based on long-term weather averages. There are 12 hours of sunshine per day on average.

27
27°C max day temperature
12
12 hours of sunshine per day
1
1 day with some rainfall
17
17°C min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
1
1 mm of monthly rainfall
9
9 (Very High) UV index
20
20°C sea temperature

More about the Lagoa

Lagoa by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Algarve

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The July weather guide for Algarve (Lagoa) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)