UTC Offset
UTC+02:00
Riesi, Italy Snapshot 2026
Where is Riesi?
Riesi, Italy
- Continent
- Europe
- Country
- Italy
- City
- Riesi
- Population
- 11.5K
- Elevation
- 330 m
- Coordinates
- 37.28°, 14.08°
Riesi is a city in Italy with a population of approximately 11.5K. Average temperatures range from 4°C (39°F) in January to 33°C (92°F) in July. The best time to visit is May, June, August, September. The city sits at an elevation of 330 m above sea level.
Time in Riesi right now
Open full time & time zone page 07:16 16
Thursday, June 18, 2026
IANA time zone
Europe/Rome
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Riesi
Daylight in Riesi today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 44m
Climate normals for Riesi
Long-term monthly averages based on historical data.
January
Fair 
February
Fair March
Good April
Good May best
Excellent June best
Excellent July
Good August best
Excellent September best
Excellent October
Excellent November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 13°C / 4°C | 10°C / 1°C | 7days (44 mm) Good | 8.1h Good | 81% Humid | 3.3 Moderate | Fair | View Details |
| February | 14°C / 5°C | 12°C / 2°C | 6days (60 mm) Good | 8.8h Good | 79% Humid | 4.1 Moderate | Fair | View Details |
| March | 16°C / 6°C | 14°C / 3°C | 8days (49 mm) Wet | 10.1h Excellent | 77% Humid | 5.7 High | Good | View Details |
| April | 20°C / 8°C | 18°C / 6°C | 5days (28 mm) Good | 11.2h Excellent | 70% Muggy | 6.9 High | Good | View Details |
| May best | 24°C / 12°C | 24°C / 11°C | 5days (39 mm) Good | 12.2h Excellent | 65% Muggy | 7.7 Very High | Excellent | View Details |
| June best | 30°C / 17°C | 31°C / 17°C | 2days (10 mm) Excellent | 13.3h Excellent | 56% Moderate | 8.4 Very High | Excellent | View Details |
| July | 33°C / 19°C | 34°C / 20°C | 0days (1 mm) Excellent | 13.4h Excellent | 52% Moderate | 8.6 Very High | Good | View Details |
| August best | 32°C / 20°C | 34°C / 21°C | 3days (11 mm) Excellent | 12.3h Excellent | 59% Moderate | 8 Very High | Excellent | View Details |
| September best | 28°C / 17°C | 29°C / 18°C | 5days (34 mm) Good | 10.9h Excellent | 70% Muggy | 6.6 High | Excellent | View Details |
| October | 23°C / 14°C | 23°C / 13°C | 8days (77 mm) Wet | 9.2h Good | 78% Humid | 5.2 High | Excellent | View Details |
| November | 18°C / 10°C | 17°C / 8°C | 11days (103 mm) Wet | 7.7h Good | 83% Humid | 3.6 Moderate | Good | View Details |
| December | 15°C / 6°C | 12°C / 3°C | 7days (45 mm) Good | 7.4h Good | 82% Humid | 3 Moderate | Fair | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 13°C / 4°C . Feb: 14°C / 5°C . Mar: 16°C / 6°C . Apr: 20°C / 8°C . May: 24°C / 12°C . Jun: 30°C / 17°C . Jul: 33°C / 19°C . Aug: 32°C / 20°C . Sep: 28°C / 17°C . Oct: 23°C / 14°C . Nov: 18°C / 10°C . Dec: 15°C / 6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 44 mm. Feb: 60 mm. Mar: 49 mm. Apr: 28 mm. May: 39 mm. Jun: 10 mm. Jul: 1 mm. Aug: 11 mm. Sep: 34 mm. Oct: 77 mm. Nov: 103 mm. Dec: 45 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 81%. Feb: 79%. Mar: 77%. Apr: 70%. May: 65%. Jun: 56%. Jul: 52%. Aug: 59%. Sep: 70%. Oct: 78%. Nov: 83%. Dec: 82%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 17 km/h . Feb: 17 km/h . Mar: 19 km/h . Apr: 19 km/h . May: 18 km/h . Jun: 17 km/h . Jul: 17 km/h . Aug: 16 km/h . Sep: 16 km/h . Oct: 16 km/h . Nov: 16 km/h . Dec: 17 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 16°C . Feb: 15°C . Mar: 16°C . Apr: 17°C . May: 19°C . Jun: 24°C . Jul: 26°C . Aug: 27°C . Sep: 26°C . Oct: 23°C . Nov: 20°C . Dec: 17°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 9. Aug: UV 8. Sep: UV 7. Oct: UV 5. Nov: UV 4. Dec: UV 3.
Frequently Asked Questions
Riesi has a population of approximately 11.5K.
The best months to visit Riesi are May, June, August, September, when temperatures are pleasant and rainfall is lower.
Riesi receives approximately 501mm of rainfall annually across 67 rainy days.
Riesi is located in Italy, in the Europe region.
Riesi sits at an elevation of 330 m (1,083 ft) above sea level.