Trieste
June
Weather in Trieste for June 2025
Your guide to Trieste weather in June - trends and predictions
In general, the average temperature in Trieste at the beginning of June is 23.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.7 °C by the end of June.
Trieste experiences an exceptionally high level of rainfall in June, with more than 24 rainy days on average.
Is June a good time to visit Trieste? check out the best time to travel to Trieste page.
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5
Dry days
25
Rainy days
0
Snow days
25°/15°
Temperatures
9 km/h
Avg max wind
77 %
Avg humidity
Trieste in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | ||||||
| 2 22° | 3 24° | 4 23° | 5 24° | 6 25° | 7 27° | 8  27° |
| 9 26° | 10  25° | 11 19° | 12  18° | 13 19° | 14 23° | 15 24° |
| 16 25° | 17 27° | 18 28° | 19  30° | 20 30° | 21 30° | 22 27° |
| 23 21° | 24 26° | 25 24° | 26 26° | 27 27° | 28 30° | 29  32° |
| 30 29° |
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Temperatures trend during June in Trieste
See the weather trend as well as the moving average line
June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Patchy rain possible | 21° /9° | 0.8 mm | 5 | |
| 2 Jun. | Light rain shower | 22° /12° | 9.3 mm | 5 | |
| 3 Jun. | Patchy rain possible | 24° /12° | 4.1 mm | 5 | |
| 4 Jun. | Light rain shower | 23° /13° | 5.1 mm | 5 | |
| 5 Jun. | Light rain shower | 24° /14° | 1.3 mm | 5 | |
| 6 Jun. | Light rain shower | 25° /16° | 2.9 mm | 6 | |
| 7 Jun. | Patchy rain possible | 27° /16° | 2.9 mm | 6 | |
| 8 Jun. | Thundery outbreaks possible | 27° /19° | 2.6 mm | 6 | |
| 9 Jun. | Light rain shower | 26° /18° | 8.8 mm | 6 | |
| 10 Jun. | Patchy light rain with thunder | 25° /16° | 16.6 mm | 6 | |
| 11 Jun. | Light rain shower | 19° /14° | 11.2 mm | 4 | |
| 12 Jun. | Light drizzle | 18° /13° | 1.7 mm | 4 | |
| 13 Jun. | Patchy light drizzle | 19° /11° | 0.6 mm | 4 | |
| 14 Jun. | Patchy rain possible | 23° /11° | 0.3 mm | 5 | |
| 15 Jun. | Light rain shower | 24° /15° | 3.7 mm | 5 | |
| 16 Jun. | Patchy light rain | 25° /15° | 2.7 mm | 6 | |
| 17 Jun. | Patchy rain possible | 27° /14° | 0.5 mm | 6 | |
| 18 Jun. | Patchy rain possible | 28° /16° | 0 mm | 6 | |
| 19 Jun. | Partly cloudy | 30° /17° | 0 mm | 8 | |
| 20 Jun. | Patchy rain possible | 30° /19° | 0.1 mm | 7 | |
| 21 Jun. | Thundery outbreaks possible | 30° /20° | 3.7 mm | 7 | |
| 22 Jun. | Patchy rain possible | 27° /17° | 6.1 mm | 6 | |
| 23 Jun. | Light rain shower | 21° /15° | 12.8 mm | 5 | |
| 24 Jun. | Light rain | 26° /15° | 3.8 mm | 6 | |
| 25 Jun. | Patchy light rain with thunder | 24° /15° | 26.2 mm | 5 | |
| 26 Jun. | Patchy light drizzle | 26° /15° | 2.7 mm | 6 | |
| 27 Jun. | Patchy rain possible | 27° /16° | 0.2 mm | 6 | |
| 28 Jun. | Patchy rain possible | 30° /18° | 0.6 mm | 6 | |
| 29 Jun. | Sunny | 32° /20° | 0 mm | 8 | |
| 30 Jun. | Patchy rain possible | 29° /19° | 2.8 mm | 6 | |
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Important Notice
Our weather forecast for Trieste in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Trieste forecast closer to your planned date for the most up-to-date weather information.
Trieste in June - FAQ
What are the expected maximum and minimum temperatures in Trieste during June?
During June, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Trieste during June?
Significant rainfall exceeding 134.4 mm is expected in Trieste during June, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Trieste during June?
The average wind speed in Trieste during June is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Trieste in June?
As you prepare for your trip to Trieste in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Trieste, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
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