UTC Offset
UTC+02:00
Castelmassa, Italy Snapshot 2026
Where is Castelmassa?
Castelmassa, Italy
- Continent
- Europe
- Country
- Italy
- City
- Castelmassa
- Population
- 3.4K
- Elevation
- 12 m
- Coordinates
- 45.02°, 11.32°
Castelmassa is a city in Italy with a population of approximately 3.4K. Average temperatures range from 0°C (33°F) in January to 31°C (88°F) in July. The best time to visit is April, June, July, September, October.
Time in Castelmassa right now
Open full time & time zone page 16:24 24
Tuesday, June 30, 2026
IANA time zone
Europe/Rome
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Castelmassa
Daylight in Castelmassa today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 34m
Climate normals for Castelmassa
Long-term monthly averages based on historical data.
January
Poor 
February
Fair March
Fair April best
Good May
Good June best
Excellent July best
Excellent August
Good September best
Excellent October best
Excellent November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 9°C / 0°C | 6°C / -3°C | 6days (44 mm) Good | 6.3h Fair | 84% Humid | 1.6 Low | Poor | View Details |
| February | 12°C / 3°C | 9°C / 0°C | 6days (60 mm) Good | 7h Good | 80% Humid | 2.3 Moderate | Fair | View Details |
| March | 15°C / 5°C | 13°C / 2°C | 9days (63 mm) Wet | 9.2h Good | 72% Muggy | 3.8 Moderate | Fair | View Details |
| April best | 19°C / 9°C | 18°C / 7°C | 9days (69 mm) Wet | 10.6h Excellent | 69% Muggy | 5.1 High | Good | View Details |
| May | 23°C / 13°C | 23°C / 13°C | 15days (135 mm) Wet | 11.2h Excellent | 72% Muggy | 6.3 High | Good | View Details |
| June best | 29°C / 19°C | 31°C / 20°C | 10days (75 mm) Wet | 13.2h Excellent | 66% Muggy | 6.9 High | Excellent | View Details |
| July best | 31°C / 21°C | 34°C / 23°C | 10days (82 mm) Wet | 13h Excellent | 64% Muggy | 6.9 High | Excellent | View Details |
| August | 31°C / 21°C | 33°C / 23°C | 11days (96 mm) Wet | 12h Excellent | 65% Muggy | 6.2 High | Good | View Details |
| September best | 26°C / 17°C | 27°C / 17°C | 10days (106 mm) Wet | 10.1h Excellent | 71% Muggy | 4.9 Moderate | Excellent | View Details |
| October best | 20°C / 12°C | 20°C / 11°C | 9days (83 mm) Wet | 7.9h Good | 79% Humid | 3 Moderate | Excellent | View Details |
| November | 14°C / 6°C | 12°C / 4°C | 10days (93 mm) Wet | 6.2h Fair | 83% Humid | 2 Low | Fair | View Details |
| December | 9°C / 2°C | 7°C / -1°C | 8days (62 mm) Wet | 5.5h Fair | 87% Very Muggy | 1.5 Low | Poor | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 9°C / 0°C . Feb: 12°C / 3°C . Mar: 15°C / 5°C . Apr: 19°C / 9°C . May: 23°C / 13°C . Jun: 29°C / 19°C . Jul: 31°C / 21°C . Aug: 31°C / 21°C . Sep: 26°C / 17°C . Oct: 20°C / 12°C . Nov: 14°C / 6°C . Dec: 9°C / 2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 44 mm. Feb: 60 mm. Mar: 63 mm. Apr: 69 mm. May: 135 mm. Jun: 75 mm. Jul: 82 mm. Aug: 96 mm. Sep: 106 mm. Oct: 83 mm. Nov: 93 mm. Dec: 62 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 80%. Mar: 72%. Apr: 69%. May: 72%. Jun: 66%. Jul: 64%. Aug: 65%. Sep: 71%. Oct: 79%. Nov: 83%. Dec: 87%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 12 km/h . Feb: 13 km/h . Mar: 14 km/h . Apr: 15 km/h . May: 14 km/h . Jun: 13 km/h . Jul: 13 km/h . Aug: 13 km/h . Sep: 12 km/h . Oct: 12 km/h . Nov: 13 km/h . Dec: 12 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 2. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 2.
Frequently Asked Questions
Castelmassa has a population of approximately 3.4K.
The best months to visit Castelmassa are April, June, July, September, October, when temperatures are pleasant and rainfall is lower.
Castelmassa receives approximately 968mm of rainfall annually across 113 rainy days.
Castelmassa is located in Italy, in the Europe region.
Castelmassa sits at an elevation of 12 m (39 ft) above sea level.