Trieste weather in July 2025

Expect 28°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Trieste in July. Check more long-term weather averages for Trieste in July before you book your next holiday to Italy in 2025/2026.

  • 28°C maximum daytime temperature in July in Trieste28
    28°C max day temperature
  • 10 hours of sunshine per day
  • 11 days with some rainfall in July in Trieste11
    11 days with some rainfall
  • 18°C minimum night-time temperature in July in Trieste18
    18°C min night temperature
  • 15 hours of daylight per day in July in Trieste15
    15 hours of daylight per day
  • Moderate heat & humidity in July in TriesteM
    Moderate heat & humidity
  • 75 mm monthly rainfall in July in Trieste75
    75 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Trieste8
    8 (Very High) UV index

More about Trieste

Trieste by month

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

Recommended for Italy

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost

TUITUI deal finder

The July weather guide for Italy (Trieste) 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)

Back to top

More about Italy

How hot is it in Trieste in July?

Daytime temperatures usually reach 28°C in Trieste in July with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Trieste in July?

There are normally 10 hours of bright sunshine each day in Trieste in July - that's 62% of daylight hours.

Does it rain in Trieste in July?

There are usually 11 days with some rain in Trieste in July and the average monthly rainfall is 75mm.

Trieste July sunrise & sunset times

Browse the sunrise and sunset times for Trieste in July 2025. Select a month to view Trieste sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:20 19:58
Wednesday, 16th July 2025 04:31 19:50
Thursday, 31st July 2025 04:47 19:35

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^